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Description: Developed and engineered with the OEM standard as the framework, all AutoTecknic front grilles are made with 100% non-recycled raw plastic that results in overall durable construction with strong clips and tabs for a secure and seamless fit. As an AutoTecknic standard, each...

Description: Developed and engineered with the OEM standard as the framework, all AutoTecknic front grilles are made with 100% non-recycled raw plastic that results in overall durable construction with strong clips and tabs for a secure and seamless fit. As an AutoTecknic standard, each...

Description: RennTech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal. RennTech proprietary tuning module stores both the RennTech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port...

Description: RennTech is proud to introduce an all new rear decklid spoiler design for the Mercedes-Benz S-Class. This highly integrated pre-preg carbon fiber spoiler compliments the sophisticated and refined S-Class exterior design language. The spoiler is coated inside and out with an all new acrylic...

Description: The RennTech V3 Digital Lowering Module (DLM) is designed to work with all available Mercedes Airmatic or ABC (Hydraulic) Suspensions.The unit allows the user to have full control over all four corners of the vehicle’s suspension and adjust in 1mm increments. The DLM requires...

Description: RennTech increased engine performance it becomes necessary to further improve the drive line components, most importantly the transmission in order to ensure maximum power is transmitted to the drive wheels without transmission slippage. This can not be realized with software and only truly be...

Description: Simply explained, a differential is the last point between the engine and the wheels where power is transferred. The differential functions as a system to direct engine power at the wheels while allowing them to rotate at different speeds. By upgrading the differential,...

Description: Developed and engineered with the OEM standard as the framework, all AutoTecknic front grilles are made with 100% non-recycled raw plastic that results in overall durable construction with strong clips and tabs for a secure and seamless fit. As an AutoTecknic standard, each...

Description: Developed and engineered with the OEM standard as the framework, all AutoTecknic front grilles are made with 100% non-recycled raw plastic that results in overall durable construction with strong clips and tabs for a secure and seamless fit. As an AutoTecknic standard, each...

Description: RennTech latest second generation intercooler pump out performs any other unit on the market; flowing over twice as much coolant as the problematic OEM pump and significantly more than its predecessor. Testing showed our Intercooler pump Testing showed our Intercooler pump flows an impressive...

Description: RennTech understands that brakes are one of the most important components of any performance car. Big brake upgrades are some of the most capable systems available at any price. Designed specifically to complement and control the mass of high-performance Mercedes, RennTech's big brake packages...

Description: RennTech understands that brakes are one of the most important components of any performance car. Big brake upgrades are some of the most capable systems available at any price. Designed specifically to complement and control the mass of high-performance Mercedes and cars, RennTech's big...

Description: RennTech Rear Camber Bushing Kit maintains stability at high speed, ensures the vehicle tracks straight under heavy acceleration as well as properly positions the car's suspension under heavy cornering and braking loads. When used with our adjustable camber bushings, the high-quality aircraft grade...

Description: The RennTech R2 Performance Package is the evolution stage of the R1 Pkg. The R2 not only brings additional power, but also gives the car a deeper sport sound that keeps with character of a luxury performance vehicle. Included in the R2 Package are...

Description: The RennTech R3 Performance Package is the evolution stage of the R2 Pkg. Included in the R3 Package are all upgrades from the R2 Pkg, ECU Upgrade, Diverter Valve, Air Filters, Carbon Fiber Air Box Kit and Stainless Steel Sport Mufflers, as well as...

Description: RennTech understands that brakes are one of the most important components of any performance car. Big brake upgrades are some of the most capable systems available at any price. Designed specifically to complement and control the mass of high-performance Mercedes, RennTech's big brake packages...

Description: At around 800HP, your stock throttle bodies become a restriction to the intake system. By enlarging the diameter of the throttle bodies from the stock 60mm (ID) to a massive 73.5mm (ID), we increased the cross sectional area by 50%.  This provides much improved power...

Description: RennTech understands that brakes are one of the most important components of any performance car. Big brake upgrades are some of the most capable systems available at any price. Designed specifically to complement and control the mass of high-performance Mercedes and cars, RennTech's big...

Description: RennTech Rear Camber Bushing Kit maintains stability at high speed, ensures the vehicle tracks straight under heavy acceleration as well as properly positions the car's suspension under heavy cornering and braking loads. When used with our adjustable camber bushings, the high-quality aircraft grade...

Description: At around 800HP, your stock throttle bodies become a restriction to the intake system. By enlarging the diameter of the throttle bodies from the stock 60mm (ID) to a massive 73.5mm (ID), we increased the cross sectional area by 50%.  This provides much improved power...

Description: RennTech increased engine performance it becomes necessary to further improve the drive line components, most importantly the transmission in order to ensure maximum power is transmitted to the drive wheels without transmission slippage. This can not be realized with software and only truly be...

Description: The Alpha Performance R35 GT-R Carbon Fiber Intake Manifold has been painstakingly designed by AMS to be the most efficient and power producing GT-R intake manifold on the market. Each manifold is matched to its upper and lower running section to maintain the perfect...

Description: The Alpha Performance R35 GT-R Cast Aluminum Intake Manifold has been painstakingly designed by AMS to be the most efficient and power producing GT-R intake manifold on the market. The Alpha Performance R35 GT-R Cast Aluminum Intake Manifold Plenums have been painstakingly designed by AMS...

Description: RennTech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal. RennTech proprietary tuning module stores both the RennTech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port...

Description: This is the carbon fiber steering wheel trim for the brand new F07/ F10/ F11 5 Series (M5/ M-Sport) | F06/ F12/ F13 6 Series | F01/ F02 7 Series. This piece is made to fit the M5/ M-Sport steering wheels only. Precisely...

Description: This is the carbon fiber steering wheel trim for the brand new F10/ F11 5 Series. This piece is made to fit the regular non-M/ M-Sport steering wheels only. Precisely made with ABS material and beautifully wrapped in carbon fiber. Since it is...

Description: The Alpha Performance R35 GT-R Cast Aluminum Intake Manifold has been painstakingly designed by AMS to be the most efficient and power producing GT-R intake manifold on the market. The Alpha Performance R35 GT-R Cast Aluminum Intake Manifold Plenums have been painstakingly designed by AMS...

Description: RennTech stainless steel (SS) sport mufflers are hand made and rigorously tested to remove any unwanted resonances in the cabin to deliver a deep sound that keeps with the character of a luxury performance vehicle. RennTech mufflers offer lighter weight than the stock...

Description: RennTech is proud to introduce an all new rear decklid spoiler design for the Mercedes-Benz S-Class. This highly integrated pre-preg carbon fiber spoiler compliments the sophisticated and refined S-Class exterior design language. The spoiler is coated inside and out with an all new acrylic...

Description: Developed and engineered with the OEM standard as the framework, all AutoTecknic fender trims are made with 100% non-recycled raw plastic that results in overall durable construction with strong clips and tabs for a secure and seamless fit. As an AutoTecknic standard, each...