For over 20 years, KW automotive has been the market leader and driving innovation as a manufacturer of individual suspension solutions for the road and in all types of motorsports. No matter where...
Special order.*5 to 1 Equal Length Headers Showcased in our Recent Instagram Posts are In Development. Estimated Availability, Spring 2026*Valvetronic Designs True F1 Exhaust System for Audi R8 V10...
Special order.*5 to 1 Equal Length Headers Showcased in our Recent Instagram Posts are In Development. Estimated Availability, Spring 2026*READ MORE HEREValvetronic Designs Titanium Valved Exhaust ...
Ferrari GTC4 Lusso Valved Sport Exhaust SystemDouble X-Pipe • Vacuum Valve Control • T304 Stainless SteelOverviewThe Ferrari GTC4 Lusso’s 6.3L V12 is a masterpiece—but the factory exhaust leaves fa...
Ferrari 458 Titanium Valved Exhaust System2.75" Diameter • Center X-Pipe • Vacuum ValvesOverviewWidely regarded as one of Maranello’s finest modern engines, the 4.5-liter V8 of the 458 deserves a s...
Mercedes AMG GLC 63 / S – Valved Titanium Exhaust SystemGrade 5 Titanium – Naturally Aspirated CharacterOverviewThe AMG GLC 63 / S is a powerhouse SUV, but the stock exhaust leaves much of the 4.0L...
BMW M340i / M440i Valved Exhaust System3.5" Midpipe, Dual 3" Axle-Back, Pneumatic ValvesOverviewThe Valvetronic Designs Valved Exhaust System for the BMW G2X M340i and M440i is the ultimate upgrade...
Performance Software Precisely Engineered to Run on a Completely Stock Car. Subject to ECU Box code availability.
Performance Gains
Power Output
560HP / 410LB-FT
HP Gain
+35 HP
Torque Gain
...