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This Valvetronic Designs valved cat-back exhaust is made for the Nissan Z (400Z) (3.0L), 2021-2025. It is made from T304 stainless steel. The valves let you switch between a quieter sound and a more aggressive one. Features Material: T304 stainless steel Standalone valve system...

This Valvetronic Designs valved cat-back exhaust is made for the Mercedes-AMG GT 43 4-Door Coupe (X290) (3.0L inline-6), 2021-2024. It is made from T304 stainless steel. The valves let you switch between a quieter sound and a more aggressive one. Design: 3.0 in mandrel-bent...

Fit this Valvetronic Designs valved cat-back exhaust to the Mercedes-AMG GLC 63 and GLC 63 S (4.0L), 2018-2025. It is made from Grade 5 titanium. The valves let you switch between a quieter sound and a more aggressive one. Design: 3.0 in diameter from...

Valvetronic Designs builds this valved cat-back exhaust for the Dodge Challenger and Charger SRT Hellcat (6.2L), 2015-2023. It is made from Grade 5 titanium. The valves let you switch between a quieter sound and a more aggressive one. Features Material: Grade 5 titanium Electronic...

Here is the Valvetronic Designs valved cat-back exhaust for the Dodge Challenger and Charger SRT Hellcat (6.2L), 2015-2023. It is made from T304 stainless steel. The valves let you switch between a quieter sound and a more aggressive one. Hear it in action Video...

Here is the Valvetronic Designs valved cat-back exhaust for the Maserati MC20 (3.0L), 2020-2025. It is made from Grade 5 titanium. The valves let you switch between a quieter sound and a more aggressive one. Valvetronic lists it as 25.8 lb lighter than the...

Valvetronic Designs builds this F1 cat-back exhaust for the McLaren Artura (3.0L), 2022-2025. It is made from Grade 5 titanium. Hear it in action Video by Valvetronic Designs. Watch on YouTube Features Material: Grade 5 titanium Precision TIG-welded construction Tips: Titanium tips, 3.5 in...

Valvetronic Designs builds this F1 cat-back exhaust for the McLaren 765LT (4.0L), 2020-2025. It is made from Grade 5 titanium. Features Material: Grade 5 titanium Can be paired with race pipes Tips: Titanium tips, 3.5 in outlet What is included McLaren 765LT F1 race...

Fit this Valvetronic Designs F1 cat-back exhaust to the McLaren 750S, 2023-2025. It is made from Grade 5 titanium. Design: 3.0 in mandrel-bent tubing. Features Material: Grade 5 titanium 3.0 in mandrel-bent tubing Derived from the 765LT F1 program OEM-level fitment and finish What...

This Valvetronic Designs valved cat-back exhaust is made for the Lotus Emira (3.5L), 2021-2025. It is made from Grade 5 titanium. The valves let you switch between a quieter sound and a more aggressive one. Valvetronic lists it as 47.8 lb lighter than the...

Fit this Valvetronic Designs F1 cat-back exhaust to the Lamborghini Revuelto (6.5L), 2024-2025. It is made from brushed T304 stainless steel. Valvetronic lists it as 87.1 lb lighter than the factory exhaust. Hear it in action Video by Valvetronic Designs. Watch on YouTube Features...

Fit this Valvetronic Designs F1 cat-back exhaust to the Ferrari SF90 Stradale (3.9L), 2019-2025. It is made from Grade 5 titanium. Hear it in action Video by Valvetronic Designs. Watch on YouTube Features Material: Grade 5 titanium Works with the SF90 electric drive mode...

Fit this Valvetronic Designs valved cat-back exhaust to the Ferrari F430 (4.3L), 2004-2009. It is made from Grade 5 titanium. The valves let you switch between a quieter sound and a more aggressive one. Valvetronic lists it as 34.7 lb lighter than the factory...

This Valvetronic Designs valved rear-section exhaust is made for the Ferrari 458 Speciale (4.5L), 2013-2015. It is made from Grade 5 titanium. The valves let you switch between a quieter sound and a more aggressive one. Features Material: Grade 5 titanium Vacuum-actuated valves that...

Fit this Valvetronic Designs valved exhaust system to the Ferrari 296 GTB and 296 GTS (3.0L), 2022-2025. It is made from Grade 5 titanium. Features Material: Grade 5 titanium Precision TIG-welded construction Works with the factory drive modes Tips: Reuses the factory-style tip outlets...

Valvetronic Designs builds this valved cat-back exhaust for the BMW G07 X7 50i (4.4L), 2019-2025. It is made from brushed T304 stainless steel. The valves let you switch between a quieter sound and a more aggressive one. Hear it in action Video by Valvetronic...

Valvetronic Designs builds this valved cat-back exhaust for the BMW G07 X7 40i (3.0L), 2019-2025. It is made from brushed T304 stainless steel. The valves let you switch between a quieter sound and a more aggressive one. Hear it in action Video by Valvetronic...

Valvetronic Designs builds this valved cat-back exhaust for the BMW F90 M5 and F92 M8 (4.4L), 2018-2023. It is made from brushed T304 stainless steel. The valves let you switch between a quieter sound and a more aggressive one. Design: 3.0 in tubing from...

Valvetronic Designs builds this valved cat-back exhaust for the BMW F12 M6 (4.4L), 2011-2016. It is made from Grade 5 titanium. The valves let you switch between a quieter sound and a more aggressive one. Valvetronic lists it as 51.7 lb lighter than the...

Valvetronic Designs builds this valved cat-back exhaust for the BMW F12 M6 (4.4L), 2011-2016. It is made from T304 stainless steel. The valves let you switch between a quieter sound and a more aggressive one. Valvetronic lists it as 24.8 lb lighter than the...

Fit this Valvetronic Designs F1 cat-back exhaust to the Audi R8 V10 (5.2L), 2017-2025. It is made from Grade 5 titanium. Features Material: Grade 5 titanium Non-valved design, so the sound is the same at all times Cat-back fitment with no engine removal or...

Here is the Valvetronic Designs valved cat-back exhaust for the Aston Martin DBS V12 (6.0L V12), 2009-2017. It is made from T304 stainless steel. The valves let you switch between a quieter sound and a more aggressive one. Features Material: T304 stainless steel Electronic...

For G35 Coupe owners who want a stronger exhaust note without a loud idle, this STILLEN system combines a true dual split-exit layout with an X-pipe and polished dual-wall tips. Mandrel-bent 304 stainless steel is the construction detail to look for when choosing a...

Choose a shorter exhaust layout for your F-150 rather than a rear-exit tip change. STILLEN's Off-Road Series removes the rear section to improve departure clearance and delivers the most aggressive sound in this F-150 exhaust family. STILLEN was founded by racing driver Steve Millen...

Give your 2021-2026 Ford F-150 a deeper exhaust note and choose the finish that suits your truck. This STILLEN cat-back family pairs 409 stainless steel construction with either a polished stainless steel tip or a black-coated tip. It is designed for the 2.7L EcoBoost,...

Upgrade the Volkswagen Tiguan R-Line 2.0TSI 4Motion (2022+) with a Milltek Sport cat-back exhaust. Milltek builds each system around the car it fits: mandrel-bent T304L stainless pipework, a larger bore than stock for freer flow, and a tuned sound you choose, from quiet and...

Upgrade the Volkswagen Jetta Mk7 GLi 2.0T (2019+) with a Milltek Sport cat-back exhaust. Milltek builds each system around the car it fits: mandrel-bent T304L stainless pipework, a larger bore than stock for freer flow, and a tuned sound you choose, from quiet and...

Upgrade the Volkswagen Jetta Mk6 GLI 2.0 TSI (2011-2014) with a Milltek Sport cat-back exhaust. Milltek builds each system around the car it fits: mandrel-bent T304L stainless pipework, a larger bore than stock for freer flow, and a tuned sound you choose, from quiet...

Upgrade the Volkswagen Jetta Mk5 GLI 2.0T FSI (2006-2010) with a Milltek Sport cat-back exhaust. Milltek builds each system around the car it fits: mandrel-bent T304L stainless pipework, a larger bore than stock for freer flow, and a tuned sound you choose, from quiet...

Upgrade the Volkswagen Jetta Mk4 1.8T 2WD (1999-2005) with a Milltek Sport cat-back exhaust. Milltek builds each system around the car it fits: mandrel-bent T304L stainless pipework, a larger bore than stock for freer flow, and a tuned sound you choose, from quiet and...