![\"\"](\"//cdn.shopify.com/s/files/1/0848/1940/files/QS-Symbol-Red-on-White_large.png?v=1482933980\")
DETAILS \n\n
| \nElectronic/Pneumatic Valves - Retains OEM (in-car) functionality Our active valve sport exhaust systems contain two separate gas paths, and an electronic or pneumatic flap-valve that decides which path is taken. Both have two distinct levels of sound and are slightly louder than stock. With the valves closed, the system takes on a more civilised note and when they’re open, you’re given a sporty note throughout the rev range. These valves are integrated into the car’s existing controls and function depending on the ECU mapping. This can then be further manipulated either with the dedicated exhaust button or by switching the driving modes.\n \n | \n
\n
DETAILS
\n| \n A full manifold back system which includes sports catalysts. The system reduces crucial weight from the rear end of the whilst improving the flow for the exiting exhaust gases. This shows a noticeable improvement all round performance and throttle response whilst enhancing the sound throughout the rev range. \n | \n
\n
| \n • A crisper note with higher revs and more volume throughout. \n• Made from T304 Stainless Steel. \n• Improved throttle response. \n• Lighter benefiting all areas of performance. \n• Carbon Fibre Sleeved Trims \n | \n
\n
| 8 Kilos ~ 17.6 lbs | \n
","brand":"Porsche","offers":[{"title":"Default Title","offer_id":13644443713578,"sku":"PS929S","price":5472,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"//cdn.shopify.com/s/files/1/0848/1940/products/PS929SPorsche911991Gen2ActiveSportExhaustwithRaceCatalysts1500x1500.jpg?v=1655202280"},{"product_id":"copy-of-porsche-panamera-turbo-and-turbo-s-sport-exhaust-system-2009-14","title":"Porsche Panamera Turbo and Turbo S - Sport Exhaust System (2009-14)","description":"
\n\n\n
DETAILS
\n| \n A lighter weight system that has more efficient flow and shows a noticeable improvement in throttle response whilst enhancing that sports car sound. \nThe system is designed to work with the engine, so at lower revs the sound remains relatively civilised and at higher revs it provides more presence and volume. \n | \n
\n
KEY FEATURES
\n| \n • A defined sport car sound. \n• Made from T304 Stainless Steel. \n• Improved throttle response. \n• Less weight benefits all areas of performance. \n | \n
\n
","brand":"Porsche","offers":[{"title":"Default Title","offer_id":13653568847914,"sku":"PS449S","price":3072,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"//cdn.shopify.com/s/files/1/0848/1940/products/QSPS448S1500x1500_e0029b78-e76b-4169-a941-0a013efde009.jpg?v=1655204092"},{"product_id":"bmw-2002-turbo-stainless-steel-exhaust-system-1973-75","title":"BMW 2002 Turbo - Stainless Steel Exhaust System (1973-74)","description":"\n\n
DETAILS
| \n Manufactured from T304 Stainless Steel our system is built to last and comes with our 25 year corrosion guarantee. \nThis system is hand made to order from an original pattern so sound, look and feel are as closely replicated as possible. \n | \n
\n
KEY FEATURES
| \n - Hand made from OEM pattern. \n- T304 Stainless Steel / 25 year corrosion guarantee. \n- Keeps the look, feel and sound of the original. \n- Made to order. \n | \n
| \nElectronic/Pneumatic Valves - Retains OEM (in-car) functionality. Our active valve sport exhaust systems contain two separate gas paths, and an electronic or pneumatic flap-valve that decides which path is taken. Both have two distinct levels of sound and are slightly louder than stock. With the valves closed, the system takes on a more civilised note and when they’re open, you’re given a sporty note throughout the rev range. These valves are integrated into the car’s existing controls and function depending on the ECU mapping. This can then be further manipulated either with the dedicated exhaust button or by switching the driving modes.\n | \n
| \n • Wonderful deep muscle rich sound. \n• Titanium silencer casing for weight reduction. \n• Active Valves \n• Improved throttle response. \n• Retains original tips to keep the look. \n | \n
\n
\n
| \n
","brand":"Audi QuickSilver Exhaust","offers":[{"title":"Default Title","offer_id":31387918827562,"sku":"AU400A","price":4152,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"//cdn.shopify.com/s/files/1/0848/1940/products/AU400A-Audi-R8-V10-Titan-Sports-Exhaust-USAROW-1500x1500.jpg?v=1647010413"},{"product_id":"copy-of-audi-r8-v10-active-titan-sport-exhaust-2020-on","title":"Audi R8 V10 (with GPFs) Sport Exhaust with Sound Architect™ OR GPF delete pipes (2020 on EURO Spec)","description":"
Above: System and GPF delete pipes.
\nAbove: System only (retains stock GPF filters).
\n\nAbove: GPF delete pipes ONLY.
\n| \nElectronic/Pneumatic Valves - Retains OEM (in-car) functionality. Our active valve sport exhaust systems contain two separate gas paths, and an electronic or pneumatic flap-valve that decides which path is taken. Both have two distinct levels of sound and are slightly louder than stock. With the valves closed, the system takes on a more civilised note and when they’re open, you’re given a sporty note throughout the rev range. These valves are integrated into the car’s existing controls and function depending on the ECU mapping. This can then be further manipulated either with the dedicated exhaust button or by switching the driving modes.\n | \n
\n
KEY FEATURES
\n| \n • Wonderful deep muscle rich sound. \n• Thin gauge Stainless Steel \n• Active Valves \n• Improved throttle response. \n• Retains original tips to keep the look. \n | \n
","brand":"Audi QuickSilver Exhaust","offers":[{"title":"Rear Section ONLY","offer_id":31850661249066,"sku":"AU450A","price":4152,"currency_code":"GBP","in_stock":true},{"title":"GPF Delete Pipes ONLY","offer_id":31850661314602,"sku":"AU455A","price":2256,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"//cdn.shopify.com/s/files/1/0848/1940/products/AU450AAudiR8V10EuroSpec2019ActiveValveSportExhaustandGPFPipesSeparate1500x1500.jpg?v=1647010819"},{"product_id":"porsche-911-992-active-valve-titan-sport-exhaust","title":"Porsche 911 992 - Titan Sport Exhaust with Sound Architect™ (2019 on)","description":"
| \nElectronic/Pneumatic Valves - Retains OEM (in-car) functionality Our active valve sport exhaust systems contain two separate gas paths, and an electronic or pneumatic flap-valve that decides which path is taken. Both have two distinct levels of sound and are slightly louder than stock. With the valves closed, the system takes on a more civilised note and when they’re open, you’re given a sporty note throughout the rev range. These valves are integrated into the car’s existing controls and function depending on the ECU mapping. This can then be further manipulated either with the dedicated exhaust button or by switching the driving modes.\n | \n
| \n• Weight reduction: Manufactured from Titanium and T304 austenitic Stainless Steel, the QuickSilver exhaust is less than half the weight, and this is removed from the very rear of the car. • Enhanced sound: In Sept 2018 the new WLTP (World harmonised Light vehicles Test Procedure) was imposed as a result of the VW emissions cheating scandal. The WLTP rules compel all car manufacturers to ensure that their vehicles comply rigidly with worldwide harmonised noise regulations. The practical result is that cars manufactured after this date are significantly quieter. And... the simultaneous imposition of particulate filters makes them quieter still. For concerned citizens this is desirable, but for enthusiast drivers the sound is an important element of the experience and almost no one wants a silent Sports Car (even electric vehicles are being saddled with artificial soundtracks). The QuickSilver 'Sound Architect' exhaust for the Porsche 992 should please all enthusiasts with it's bass-heavy presence and rising note under acceleration - With nice turbo wheezes it provides a sound that makes a great car even better. *As pictured, our system also fits cars with the sport option rear valance. • Easy Installation retaining Porsche's Variable Valve mechanism for full OE compatibility: From the factory, Porsche's new 992 debuts a new linear valve mechanism to provide infinitely variable exhaust sound. This is far preferable to the previous valves 'open or closed' that provides such an unsatisfying experience. QuickSilver's Active Valves are created to perfectly replace Porsche's OE valves, retaining all original functionality via the button on the steering wheel. • Reduced Weight Factory Exhaust 10.2 kilos 23 lbs QuickSilver Exhaust 5 kilos 11 lbs • Enhanced Sound Super Sport mode is actually quieter standing still and at lower cruising speeds than Sport Mode. When the vehicle is in Sport mode and at lower speeds the exhaust delivers a wonderful range of pops and gurgles on the down change and over run. This is mainly due to the cars ECU deliberately exaggerating the drivers actions and the valves changing position to suit. In Super Sport mode however maximum performance supersedes this by switching to a much leaner ECU program that favours increased flow so the valves stay open more and throttle response is increased. \n | \n
| Revs / Mode | \nNormal | \nSport | \nSuper Sport | \n
| Idle | \n77db | \n80 | \n82 | \n
| 2000 | \n85 | \n88 | \n86 | \n
| 3500 | \n95 | \n95 | \n94 | \n
| Rev Blip | \n97 | \n102 | \n97 | \n
DETAILS
| \n Manufactured from T304 Stainless Steel our system is built to last and comes with our 25 year corrosion guarantee. \nThis system is hand made to order from an original pattern so sound, look and feel are as closely replicated as possible. \n | \n
\n
KEY FEATURES
| \n - Hand made from OEM pattern. \n- T304 Stainless Steel / 25 year corrosion guarantee. \n- Keeps the look, feel and sound of the original. \n- Made to order. \n | \n
DETAILS
| \n Manufactured from T304 Stainless Steel our system is built to last and comes with our 25 year corrosion guarantee. \nThis system is hand made to order from an original pattern so sound, look and feel are as closely replicated as possible. \n | \n
\n
KEY FEATURES
| \n - Hand made from OEM pattern. \n- T304 Stainless Steel / 25 year corrosion guarantee. \n- Keeps the look, feel and sound of the original. \n- Made to order. \n | \n
| \n A lighter weight system that has more efficient flow and shows a noticeable improvement in throttle response whilst enhancing that sports car sound. \nThe system is designed to work with the engine, so at lower revs the sound remains relatively civilised and at higher revs it provides more presence and volume. \n | \n
\n
KEY FEATURES
\n| \n • Wonderful deep muscle rich sound. \n• Active Valves. \n• Stainless Steel. \n• Cat Back System. \n• Improved throttle response. \n• Retains original tips to keep the look. \n | \n
\n
| \n Our active valve sport exhaust systems contain two separate gas paths, and an electronic or pneumatic flap-valve that decides which path is taken. Both have two distinct levels of sound and are slightly louder than stock. With the valves closed, the system takes on a more civilised note and when they’re open, you’re given a sporty note throughout the rev range. | \n
\n
","brand":"Audi QuickSilver Exhaust","offers":[{"title":"Default Title","offer_id":39509396095018,"sku":"AU888S","price":4632,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"//cdn.shopify.com/s/files/1/0848/1940/products/AU888SSportExhaustwithSoundArchitect1500x1500.jpg?v=1647017302"},{"product_id":"porsche-911-turbo-991-gen-1-and-gen-2-race-catalysts-or-catalyst-replacement-pipes-2011-19","title":"Porsche 911 Turbo (991 Gen 1 and Gen 2) Race Catalysts OR Catalyst Replacement Pipes (2011-19)","description":"\n
DETAILS
\n| \n A lighter weight system that has more efficient flow and shows a noticeable improvement in throttle response whilst enhancing that sports car sound. \nThe system is designed to work with the engine, so at lower revs the sound remains relatively civilised and at higher revs it provides more presence and volume. \nWe also offer an alternative for the restrictive and heavy factory catalysts. Either our race catalysts with 300 cpsi cells which remain emission compliant yet reduce weight, improve flow and add a crisper tone to the sound or our decat pipes which maximise the experience with minimal weight, maximum flow and optimum sound. \n | \n
\n\n
| \n • Also works with our Sport Exhaust. \n• Stainless Steel mandrel bent tubing. \n• Improved throttle response. \n• Decat pipes add a crisper note and even greater response. \n• Race Catalysts offer a crisper tone yet remain emission compliant. \n• Ceramic Coating option for added Heat retention. \n | \n
\n
","brand":"Porsche","offers":[{"title":"Decat Pipes","offer_id":39515761410090,"sku":"PS908S","price":744,"currency_code":"GBP","in_stock":true},{"title":"Race Catalysts 300 cpsi Ceramic Coated","offer_id":39693279559722,"sku":"PS907S","price":3456,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"//cdn.shopify.com/s/files/1/0848/1940/products/PS907SPorsche911Turbo991RaceCatalysts300cpsi1500x1500.jpg?v=1655198821"},{"product_id":"bmw-m2-competition-f87-sport-exhaust-system-with-sound-architect-2018-on","title":"BMW M2 Competition F87 - Sport Exhaust System with Sound Architect™ (2018 on)","description":"\n\n
| \nElectronic Valves inc. Sound Architect™ Module - uses QS APP (Android and iOS) Our Sound Architect App hands control of the valves back to the driver for the ultimate experience. When you select ‘Open’ they’ll stay open and when you select ‘Closed’ they’ll stay closed – this choice will be remembered even after the car’s been turned off and on. The electronic module included only requires a 12v feed, usually a cigarette-lighter socket. It’s Bluetooth controlled on the driver’s smart device, and pairing takes just a minute. The electronics are designed in-house and manufactured for us here in the UK, using local British factories.\n | \n
| \n Our Sound Architect exhaust system contains two separate gas paths and an electronic flap-valve decides which path is taken, loud or quiet. This valve is controlled by our QuickSilver APP on the driver's bluetooth device or (in many cases) integrated into the car's existing controls. | \n
\n
KEY FEATURES
\n| \n • Sport sound at a touch of a button, suited to every environment. \n• Downloadable APP to tailor your own sound. \n• Works in relation to throttle position. \n | \n
\n
","brand":"BMW","offers":[{"title":"Default Title","offer_id":39529894838314,"sku":"BM287A","price":3576,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"//cdn.shopify.com/s/files/1/0848/1940/products/BM287ABMWM2CompetitionSportExhaustSystemwithSoundArchitect11500x1500.jpg?v=1649754967"},{"product_id":"bmw-i8-2014-20-titan-sport-exhaust-with-sound-architect","title":"BMW i8 (2014-20) - Titan Sport Exhaust with Sound Architect™","description":"\n
| \nOur active valve sport exhaust systems contain two separate gas paths, and an electronic or pneumatic flap-valve that decides which path is taken. Both have two distinct levels of sound and are slightly louder than stock. With the valves closed, the system takes on a more civilised note and when they’re open, you’re given a sporty note throughout the rev range. These valves are integrated into the car’s existing controls and function depending on the ECU mapping. This can then be further manipulated either with the dedicated exhaust button or by switching the driving modes.\n | \n
\n
| \n • Lighter weight \n• Unrestricted flow \n• Titanium silencer \n• Proper sports car sound \n | \n
Above: Product Showreel
\n\n
\n\n
Above: Rear sport section and OPF delete pipes
\n\n\n\nAbove: Rear section only
\n\n
Above: OPF delete pipes only
\n\n
\n
Above: Hear More (full system)
\n| \n Exhaust System and OPF Delete Pipes QuickSilver and CarbonWurks present the G8X Sound Architect™ Exhaust. Featuring the iconic MPE-style V-configuration tailpipes paired with full pre-preg carbon diffuser and exhaust tips. Unlike the OEM sports system, which barely delivered on acoustics, QuickSilver’s Sound Architect™ sport exhaust is a significant step up in volume, tone and valve functionality. The system is offered in two parts: OPF-Back - for owners wanting to keep their car emissions friendly; OR with optional OPF & Secondary Cat Delete pipes (supplied with pre-programmed terminator connectors so the vehicle does not require remapping, with the ability to revert back to stock without a trace). From factory the G80 / G82 is restricted by WLTP valve programming or ‘active noise suppression’, which requires the factory exhaust valves to close arbitrarily below 30mph (all driving modes), at anything other than full throttle input, and every time you lift off. Stifling the robust straight six soundtrack these cars are famed for. Pairing with Sound Architect™ provides the driver with 100% control over the sound, with valves open or shut permanently via the app without interference from the car. The valves can now also be opened in any driving mode. QuickSilver’s system features a built-in resonated H-Pipe, for a punchy but smoother note without intrusive cabin frequencies; 76mm tubing all the way through and a total silencer bypass with the valve open - creating a wonderful soundtrack rich with crackles and pops on the overrun that delight the senses. With the valve shut the gasses enter a triple chambered pass, transforming the M4 into a more civilised beast, appropriate for early morning start ups or long motorway journeys when refinement is key. 101mm carbon fibre tailpipes fill the rear valance to ensure this exhaust looks as good as it sounds. OPF Delete Pipes Only For customers seeking the ultimate sound and performance QuickSilver’s modular OPF & Secondary cat replacement pipes got the G80 / G82 will deliver! 76mm mandrel bent tubing removes the restrictive filters and 600 CPSI secondary catalysts providing sharper throttle response, stunning definition and tone with increased projection. CAD modelled to suit the QuickSilver OPF-back MPE system, QuickSilver quad system or OEM exhaust. What’s more? With QuickSilver you don’t need to remap the car! Our OPF delete sections come as standard with pre-programmed terminator connectors which are plugged in to the OPF filters differential pressure sensor monitor. This means the ECU cannot detect the OPF’s have been deleted and the dash remains error code free! Nothing is logged on the ECU and the car is reversible back to stock without a trace. \n | \n
\n
| \n • Sport sound at a touch of a button, suited to every environment. \n• Downloadable APP to tailor your own sound. \n• V configuration MPE style tail pipe layout. \n• Includes carbon fibre diffuser kit from Carbonwurks. \n• Internal design offers 2 distinct levels of sound. \n• Fits with our OPF/GPF delete pipes. \n | \n
\n
| \nElectronic Valves inc. Sound Architect™ Module - uses QS APP (Android and iOS) Our Sound Architect App hands control of the valves back to the driver for the ultimate experience. When you select ‘Open’ they’ll stay open and when you select ‘Closed’ they’ll stay closed – this choice will be remembered even after the car’s been turned off and on. The electronic module included only requires a 12v feed, usually a cigarette-lighter socket. It’s Bluetooth controlled on the driver’s smart device, and pairing takes just a minute. The electronics are designed in-house and manufactured for us here in the UK, using local British factories.\n | \n
","brand":"BMW","offers":[{"title":"Secondary catalyst and OPF delete pipes with OPF cancelation lead kit","offer_id":40235293507626,"sku":"BM404S","price":1536,"currency_code":"GBP","in_stock":true},{"title":"Centre and rear Section with Sound Architect™ inc. carbon diffuser","offer_id":40235293474858,"sku":"BM400S","price":5592,"currency_code":"GBP","in_stock":true},{"title":"Combine","offer_id":44086136602946,"sku":"BM400S+BM404S","price":7128,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"//cdn.shopify.com/s/files/1/0848/1940/products/BMWM4G82G83centreexitsportexhaustwithGPFand2ndcatdeletepipes81500x1500.jpg?v=1655815747"},{"product_id":"bmw-m4-g82-g83-2021-on-gpf-and-secondary-catalyst-delete-pipes-inc-opf-cancellation-kit","title":"BMW M4 G82 G83 (2021 on) GPF and Secondary Catalyst Delete Pipes inc. OPF Cancellation Kit ONLY","description":"\n\n
OPF Delete Pipes Only
For customers seeking the ultimate sound and performance QuickSilver’s modular OPF & Secondary cat replacement pipes got the G80 / G82 will deliver! 76mm mandrel bent tubing removes the restrictive filters and 600 CPSI secondary catalysts providing sharper throttle response, stunning definition and tone with increased projection.
CAD modelled to suit the QuickSilver OPF-back systems, you can add the rear section to upgrade when required.
What’s more? With QuickSilver you don’t need to remap the car! Our OPF delete sections come as standard with pre-programmed terminator connectors which are plugged in to the OPF filters differential pressure sensor monitor. This means the ECU cannot detect the OPF’s have been deleted and the dash remains error code free! Nothing is logged on the ECU and the car is reversible back to stock without a trace.
\n\n
Above: Rear sport section and OPF delete pipes
\n\n\nAbove: Rear section only
\n\n
Above: OPF delete pipes only
\n\n
\n
Above: Hear More (full system)
\n| \n Exhaust System and OPF Delete Pipes Unlike the OEM sports system, which barely delivered on acoustics, QuickSilver’s Sound Architect™ sport exhaust is a significant step up in volume, tone and valve functionality. The system is offered in two parts: OPF-Back - for owners wanting to keep their car emissions friendly; OR with optional OPF & Secondary Cat Delete pipes (supplied with pre-programmed terminator connectors so the vehicle does not require remapping, with the ability to revert back to stock without a trace). From factory the G80 / G82 is restricted by WLTP valve programming or ‘active noise suppression’, which requires the factory exhaust valves to close arbitrarily below 30mph (all driving modes), at anything other than full throttle input, and every time you lift off. Stifling the robust straight six soundtrack these cars are famed for. Pairing with Sound Architect™ provides the driver with 100% control over the sound, with valves open or shut permanently via the app without interference from the car. The valves can now also be opened in any driving mode. QuickSilver’s system features a built-in resonated H-Pipe, for a punchy but smoother note without intrusive cabin frequencies; 76mm tubing all the way through and a total silencer bypass with the valve open - creating a wonderful soundtrack rich with crackles and pops on the overrun that delight the senses. With the valve shut the gasses enter a triple chambered pass, transforming the M4 into a more civilised beast, appropriate for early morning start ups or long motorway journeys when refinement is key. 101mm carbon fibre tailpipes fill the rear valance to ensure this exhaust looks as good as it sounds. OPF Delete Pipes Only For customers seeking the ultimate sound and performance QuickSilver’s modular OPF & Secondary cat replacement pipes got the G80 / G82 will deliver! 76mm mandrel bent tubing removes the restrictive filters and 600 CPSI secondary catalysts providing sharper throttle response, stunning definition and tone with increased projection. CAD modelled to suit the QuickSilver OPF-back MPE system, QuickSilver quad system or OEM exhaust. What’s more? With QuickSilver you don’t need to remap the car! Our OPF delete sections come as standard with pre-programmed terminator connectors which are plugged in to the OPF filters differential pressure sensor monitor. This means the ECU cannot detect the OPF’s have been deleted and the dash remains error code free! Nothing is logged on the ECU and the car is reversible back to stock without a trace. \n | \n
\n
| \n • Sport sound at a touch of a button, suited to every environment. \n• Downloadable APP to tailor your own sound. \n• Internal design offers 2 distinct levels of sound. \n• Fits with our OPF/GPF delete pipes. \n | \n
\n
| \nElectronic Valves inc. Sound Architect™ Module - uses QS APP (Android and iOS) Our Sound Architect App hands control of the valves back to the driver for the ultimate experience. When you select ‘Open’ they’ll stay open and when you select ‘Closed’ they’ll stay closed – this choice will be remembered even after the car’s been turned off and on. The electronic module included only requires a 12v feed, usually a cigarette-lighter socket. It’s Bluetooth controlled on the driver’s smart device, and pairing takes just a minute. The electronics are designed in-house and manufactured for us here in the UK, using local British factories.\n | \n
We offer a Stainless Steel ceramic coated catalyst replacement pipes for your RS Q8.
These are straight through pipes that maximise flow for the exiting exhaust gases which in turn improves engine performance and accentuates the sound.
The sound provided is accentuated offering a crisper pitch with crackles and pops on the overrun which is relative to throttle position.
These pipes are recommended for the enthusiast who wish to maximise their driving experience.
\nOur Volcanic Black Ceramic Coat offers temperature reductions of over 110 degrees C at the manifold, resulting in a reduction of over 27.5 degrees C in under bonnet temperature and power increases of up to 5.5%. The coating originally developed for the defence and Nuclear industries offers proven performance gains and is extremely durable and stone chip resistant.
Now used extensively in top level Motor Sport our Ceramic Coat option offers greater performance / reduced surface and ambient temperatures / highly effective corrosion barrier and a tough hard wearing shell coating whilst adding a truly unique look and finish to your system.
We offer a Stainless Steel ceramic coated Sport catalysts for your RS Q8.
These use a lighter 200 cpsi core which improves flow for the exiting exhaust gases which in turn improves engine performance.
Sound is also improved offering a crisper pitch throughout the rev range which is relative to throttle position.
Our Volcanic Black Ceramic Coat offers temperature reductions of over 110 degrees C at the manifold, resulting in a reduction of over 27.5 degrees C in under bonnet temperature and power increases of up to 5.5%. The coating originally developed for the defence and Nuclear industries offers proven performance gains and is extremely durable and stone chip resistant.
Now used extensively in top level Motor Sport our Ceramic Coat option offers greater performance / reduced surface and ambient temperatures / highly effective corrosion barrier and a tough hard wearing shell coating whilst adding a truly unique look and finish to your system.
DETAILS
\n| \n A lighter weight system that has more efficient flow and shows a noticeable improvement in throttle response whilst enhancing that sports car sound. \nThe system is designed to work with the engine, so at lower revs the sound remains relatively civilised and at higher revs it provides more presence and volume. \nWe also offer an alternative for the restrictive and heavy factory catalysts. Either our race catalysts with 300 cpsi cells which remain emission compliant yet reduce weight, improve flow and add a crisper tone to the sound or our decat pipes which maximise the experience with minimal weight, maximum flow and optimum sound. \n | \n
\n \n \n
| \n • Also works with our Sport Exhaust. \n• Stainless Steel mandrel bent tubing. \n• Improved throttle response. \n• Decat pipes add a crisper note and even greater response. \n• Race Catalysts offer a crisper tone yet remain emission compliant. \n• Ceramic Coating option for added Heat retention. \n | \n
","brand":"Porsche","offers":[{"title":"Default Title","offer_id":44285883154754,"sku":"PS194S","price":4776,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"//cdn.shopify.com/s/files/1/0848/1940/products/PS194S-Porsche-GT2-997-Race-Catalysts-1500x1500.jpg?v=1671804869"},{"product_id":"porsche-911-992-300-cpsi-ceramic-coated-race-catalysts-2019-on","title":"Porsche 911 Turbo (992) - 300 cpsi Ceramic Coated 'Race' Catalysts (2019-on)","description":"\n
DETAILS
\n| \n A lighter weight part that has more efficient flow and shows a noticeable improvement in throttle response whilst enhancing a crisper sound. \nAn alternative for the restrictive and heavy factory catalysts. Our road legal 'race' catalysts with 300 cells per square inch remain emission compliant and reduce weight, improve flow and offer a crisper tone to the sound. \n | \n
\n\n
| \n • Road legal and emission complient. \n• Also works with our Sport Exhaust. \n• Stainless Steel mandrel bent tubing. \n• Improved throttle response. \n• Decat pipes add a crisper note and even greater response. \n• Race Catalysts offer a crisper tone yet remain emission compliant. \n• Ceramic Coating for added Heat retention. \n | \n
\n
","brand":"Porsche","offers":[{"title":"Default Title","offer_id":45293720535362,"sku":"PS927S","price":3456,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"//cdn.shopify.com/s/files/1/0848/1940/files/PS927SPorsche911992Ctd300cpsiracecatalysts4SQR.jpg?v=1686302668"},{"product_id":"porsche-911-992-ceramic-coated-catalyst-replacement-pipes-2019-on","title":"Porsche 911 Turbo (992) - Ceramic Coated Catalyst Replacement Pipes (2019-on)","description":"\n
DETAILS
\n| \n A lighter weight part that has more efficient flow and shows a noticeable improvement in throttle response whilst enhancing a crisper sound. \nAn alternative for the restrictive and heavy factory catalysts. Our road legal 'race' catalysts with 300 cells per square inch remain emission compliant and reduce weight, improve flow and offer a crisper tone to the sound. \n | \n
\n\n
| \n • Road legal and emission complient. \n• Also works with our Sport Exhaust. \n• Stainless Steel mandrel bent tubing. \n• Improved throttle response. \n• Decat pipes add a crisper note and even greater response. \n• Race Catalysts offer a crisper tone yet remain emission compliant. \n• Ceramic Coating for added Heat retention. \n | \n
\n
","brand":"Porsche","offers":[{"title":"Default Title","offer_id":45956412801346,"sku":"PS931S","price":2844,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"//cdn.shopify.com/s/files/1/0848/1940/files/PS931SPorsche911992TurboCtdCatDeletePipes11500x1500.jpg?v=1691402324"},{"product_id":"bmw-m140i-sport-exhaust-with-sound-architect-2016-on-copy","title":"BMW M140i - Sport Exhaust with Sound Architect™ (2016 on) EX-DEMO","description":"\n\n
\n\n\n\n
Above video is a Petrol Particulate Filter car.
\n\n
| \n This ex-demo system has been very briefly used for demonstrator purposes and was installed and removed by our professional technicians. \nSome discolouration to the pipework, light scratching, exhaust paste residue, and inner soot may be present on the pipework and silencer casing. \nTail pipe finishers will be supplied as new. \nElectronic Valves inc. Sound Architect™ Module - uses QS APP (Android and iOS) | \n
| \n A lighter weight system that has more efficient flow and shows a noticeable improvement in throttle response whilst enhancing that sports car sound. \nThe system uses active valve technology allowing the driver to switch from Stealth to Sport using the Sound Architect by QuickSilver. \n | \n
\n
\n
| \n • Wonderful deep muscle rich sound with pops and burbles in Sport mode. \n• Retains a civilised 'under the radar' note in Stealth mode. \n• Stainless Steel mandrel bent tubing. \n• Improved throttle response. \n• Retains original tips to keep the look. \n• Carbon QuickSilver Tips to define the look. \n | \n
\n
\n
| Revs | \nIdle | \n1000 | \n2000 | \n3000 | \n4000 | \n5000 | \n6000 | \n7000 | \nBlip | \n
| OEM | \n62 | \n62 | \n64 | \n66 | \n70 | \n76 | \n82 | \n89 | \n91 | \n
| QS - Stealth | \n73 | \n76 | \n70 | \n76 | \n82 | \n87 | \n90 | \n92 | \n92 | \n
| QS - Sport | \n78 | \n80 | \n74 | \n80 | \n87 | \n91 | \n95 | \n96 | \n107 | \n
\n
\n
| OEM | \n21 kg - 46 lbs | \n
| QS | \n17.3 kg - 38 lbs | \n
| Saving | \n7 kg - 15 lbs | \n
| \nThis ex-demo system has been very briefly used for demonstrator purposes and was installed and removed by our professional technicians.\n Some discolouration to the pipework, light scratching, exhaust paste residue, and inner soot may be present on the pipework and silencer casing. \n | \n
| \nOur active valve sport exhaust systems contain two separate gas paths, and an electronic or pneumatic flap-valve that decides which path is taken. Both have two distinct levels of sound and are slightly louder than stock. With the valves closed, the system takes on a more civilised note and when they’re open, you’re given a sporty note throughout the rev range. These valves are integrated into the car’s existing controls and function depending on the ECU mapping. This can then be further manipulated either with the dedicated exhaust button or by switching the driving modes.\n | \n
\n
| \n • Lighter weight \n• Unrestricted flow \n• Titanium silencer \n• Proper sports car sound \n | \n
£2,380.00
DETAILS Manufactured from T304 Stainless Steel our system is built to last and comes with our 25 year corrosion guarantee. This system is hand made...
View full product detailsQuickSilver Sound Architects™, The Mill, Units 4-6, Stane Street, Chichester, PO18 0FF, United Kingdom
Sign up to get the latest on sales, new releases and more …
© 2025 QuickSilver Exhausts.
Powered by Shopify
