Unleash sharper throttle response and bigger power gains in your A45 AMG with this high-flow, CAD-designed 76mm downpipe kit featuring a 200 CPI race cat for maximum performance and reliability.
Increase of +80 Horsepower, and +183 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance exhausts & high-flow air filters!
This software is only compatible with Windows PC / Laptop.
Increase of +64 Horsepower, and +172 Torque! Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications!
This software is only compatible with Windows PC / Laptop.
Shatter the factory fueling limits of your M133 with a next generation high pressure fuel pump upgrade delivering 90 percent more flow to effortlessly support massive turbos and heavy E85 blends.
TTE550 hybrid turbo upgrade with billet compressor and high-flow 9-blade turbine delivering faster spool and supporting up to ~550HP with massive torque gains in a plug-and-play package.
Features ride height adjustability with dampers compatible with OE electronic damping systems.
2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our Spin To Win Sweepstakes! With Electronic Suspension - Modification to existing wiring harness required
BC Racing took the best features from their BR Series Coilover, engineered components to improve driver experience, and are proud to present the BC Racing DS series with digressive piston damping that dramatically improves suspension feel and feedback.
All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.
Lifetime Replacement
