RENNtech

RennTech's Multi-Spoke 20-inch Wheels for the 2012-2018 CLS-Class are forged for strength and low weight, sized and offset by RennTech for this car.Key details Two-piece forged wheels finished in Silver Pearl, 20 x 9.0 front and 20 x 11.0 rear. The single-barrel design is...

RennTech's Multi-Spoke 20/21-inch Wheels for the 2003-2020 SL-Class are forged for strength and low weight, sized and offset by RennTech for this car.Key details Two-piece forged wheels in a brushed finish, 20 x 9.0 front and 21 x 10.5 rear. The single-barrel build is...

RennTech's Non-Valved Sport Mufflers for the 2017-2023 C 63 / C 63 S AMG Coupe are hand made from T-304 stainless steel and tuned to remove cabin drone while giving the car a deeper, more serious voice. Less back pressure and better scavenging also...

RennTech's Performance Axles and Flanges for the 2012-2018 CLS 63 AMG strengthen the driveline so higher torque from a tuned engine reaches the wheels without stressing the factory parts.Key details Reinforced axles and upgraded flanges for tuned twin-turbo Mercedes. Raising power and torque can...

This RennTech exhaust for the 2005-2010 SLR McLaren is built from T-304 stainless steel, lighter than the factory parts, and voiced to sound rich outside without droning inside at cruise. That is a gain of 59 hp and 33 lb-ft.Key details The package combines...

RennTech's Performance Shocks for the 1990-2018 G-Class lowers the car and tightens its handling while keeping a ride you can live with every day. Ride height is adjustable so you can set the stance and corner weights the way you want them.Key details These...

For owners of the 2015-2023 C 300 who want real gains but a fully reversible install, RennTech's Power Module is the answer. The CNC-machined module connects through a vehicle-specific harness and refines boost, ignition and fueling for the 2.0L M274. RennTech rates the C...

The RennTech Power Module (RPM) is a plug-in tune for the 2016-2019 Ferrari 488 GTB / 488 Spider. It sits between the factory sensors and the engine computer and adjusts boost, timing, throttle and fueling on the 3.9L F154 twin-turbo V8, so it adds...

The RennTech Power Module (RPM) is a plug-in tune for the 2016-2023 GLC 300. It sits between the factory sensors and the engine computer and adjusts boost, timing, throttle and fueling on the 2.0L M274, so it adds power without reflashing the ECU. RennTech...

For owners of the 2017-2023 E 450 who want real gains but a fully reversible install, RennTech's Power Module is the answer. The CNC-machined module connects through a vehicle-specific harness and refines boost, ignition and fueling for the M256. RennTech rates the E 450...

The RennTech Power Module (RPM) is a plug-in tune for the 2017-2023 E 53 AMG. It sits between the factory sensors and the engine computer and adjusts boost, timing, throttle and fueling on the 3.0L M256 turbo I6, so it adds power without reflashing...

For owners of the 2018-present Porsche Cayenne/Panamera/GTS/Turbo who want real gains but a fully reversible install, RennTech's Power Module is the answer. The CNC-machined module connects through a vehicle-specific harness and refines boost, ignition and fueling for the 4.0L EA825 V8.Features Plug-in module with...

For owners of the 2019-2021 A 35 AMG who want real gains but a fully reversible install, RennTech's Power Module is the answer. The CNC-machined module connects through a vehicle-specific harness and refines boost, ignition and fueling for the 2.0L M260. RennTech rates the...

The RennTech Power Module (RPM) is a plug-in tune for the 2019-2021 A 45 AMG. It sits between the factory sensors and the engine computer and adjusts boost, timing, throttle and fueling on the 2.0L M139, so it adds power without reflashing the ECU....

The RennTech Power Module (RPM) is a plug-in tune for the 2019-2021 GLB 35 AMG. It sits between the factory sensors and the engine computer and adjusts boost, timing, throttle and fueling on the 2.0L M260, so it adds power without reflashing the ECU....

The RennTech Power Module (RPM) is a plug-in tune for the 2019-2023 CLA 45 AMG. It sits between the factory sensors and the engine computer and adjusts boost, timing, throttle and fueling on the 2.0L M139, so it adds power without reflashing the ECU....

The RennTech Power Module (RPM) is a plug-in tune for the 2019-2023 CLS 450. It sits between the factory sensors and the engine computer and adjusts boost, timing, throttle and fueling on the M256, so it adds power without reflashing the ECU. RennTech rates...

For owners of the 2019-2023 CLS 53 AMG who want real gains but a fully reversible install, RennTech's Power Module is the answer. The CNC-machined module connects through a vehicle-specific harness and refines boost, ignition and fueling for the 3.0L M256 turbo I6. RennTech...

The RennTech Power Module (RPM) is a plug-in tune for the 2019-2023 GT 43 AMG. It sits between the factory sensors and the engine computer and adjusts boost, timing, throttle and fueling on the M256, so it adds power without reflashing the ECU. RennTech...

For owners of the 2019-2023 GT 53 AMG who want real gains but a fully reversible install, RennTech's Power Module is the answer. The CNC-machined module connects through a vehicle-specific harness and refines boost, ignition and fueling for the 3.0L M256 turbo I6. RennTech...

The RennTech Power Module (RPM) is a plug-in tune for the 2019-2026 GT 43 AMG 4-Door Coupe. It sits between the factory sensors and the engine computer and adjusts boost, timing, throttle and fueling on the 3.0L M256 turbo I6 EQ Boost, so it...

For owners of the 2020-2023 CLA 35 AMG who want real gains but a fully reversible install, RennTech's Power Module is the answer. The CNC-machined module connects through a vehicle-specific harness and refines boost, ignition and fueling for the 2.0L M260. RennTech rates the...

For owners of the 2020-2023 GLA 35 AMG who want real gains but a fully reversible install, RennTech's Power Module is the answer. The CNC-machined module connects through a vehicle-specific harness and refines boost, ignition and fueling for the 2.0L M260. RennTech rates the...

The RennTech Power Module (RPM) is a plug-in tune for the 2020-2023 GLA 45 AMG. It sits between the factory sensors and the engine computer and adjusts boost, timing, throttle and fueling on the 2.0L M139, so it adds power without reflashing the ECU....

For owners of the 2021-2022 GLE 450 who want real gains but a fully reversible install, RennTech's Power Module is the answer. The CNC-machined module connects through a vehicle-specific harness and refines boost, ignition and fueling for the 3.0L M256 turbo I6. RennTech rates...

For owners of the 2021-2022 GLE 53 AMG who want real gains but a fully reversible install, RennTech's Power Module is the answer. The CNC-machined module connects through a vehicle-specific harness and refines boost, ignition and fueling for the 3.0L M256 turbo I6. RennTech...

For owners of the 2021-2023 GLE 450 BiTurbo who want real gains but a fully reversible install, RennTech's Power Module is the answer. The CNC-machined module connects through a vehicle-specific harness and refines boost, ignition and fueling for the M256 twin-turbo. RennTech rates the...

For owners of the 2021-2023 GLS 450 who want real gains but a fully reversible install, RennTech's Power Module is the answer. The CNC-machined module connects through a vehicle-specific harness and refines boost, ignition and fueling for the M256. RennTech rates the GLS 450...

For owners of the 2021-2023 S 580 who want real gains but a fully reversible install, RennTech's Power Module is the answer. The CNC-machined module connects through a vehicle-specific harness and refines boost, ignition and fueling for the M176 twin-turbo V8. RennTech rates the...

The RennTech Power Module (RPM) is a plug-in tune for the 2022-2023 Land Rover Range Rover & Range Rover Sport. It sits between the factory sensors and the engine computer and adjusts boost, timing, throttle and fueling on the 4.4L twin-turbo, so it adds...