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Description: The RennTech R2 Performance Package is the perfect entry level performance upgrade for the E 63 AMG. The R2 performance package includes proprietary ECU tune in addition to our full carbon fiber airbox, 82mm throttle body kit and RennTech stainless steel headers for a gain of +59...

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. AutoTecknic kidney grilles will give the...

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. AutoTecknic kidney grilles will give the...

Description: RennTech proprietary 82mm Performance Throttle body package offers a 22% increase of incoming air volume. This translates into a noticeable gain in both overall performance and throttle response with a performance increase of 11hp & 8 lb/ft. RennTech throttle body assemblies were designed and engineered...

Description: Finally, we are proud to release our AutoTecknic M-Inspired Replacement Complete Mirror (Bezel/ Cover/ Housing) Kit which transforms the regular F-Chassis mirror housings into the M-Inspired version of the mirrors, all while using the same mirror glass, turn signals and folding functions. These...

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: RennTech fully adjustable rear camber bushing kit allows for a greater range of rear camber adjustment. This ensures proper suspension alignment to maximize perfomance and handling under all driving conditions and and is the companion component to our adjustable toe link kit which is...

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 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: Finally, we are proud to release our AutoTecknic M-Inspired Replacement Complete Mirror (Bezel/ Cover/ Housing) Kit which transforms the regular F-Chassis mirror housings into the M-Inspired version of the mirrors, all while using the same mirror glass, turn signals and folding functions. These...

Description: Finally, we are proud to release our AutoTecknic M-Inspired Replacement Complete Mirror (Bezel/ Cover/ Housing) Kit which transforms the regular F-Chassis mirror housings into the M-Inspired version of the mirrors, all while using the same mirror glass, turn signals and folding functions. These...

Description: Finally, we are proud to release our AutoTecknic M-Inspired Replacement Complete Mirror (Bezel/ Cover/ Housing) Kit which transforms the regular F-Chassis mirror housings into the M-Inspired version of the mirrors, all while using the same mirror glass, turn signals and folding functions. These...

Description: Finally, we are proud to release our AutoTecknic M-Inspired Replacement Complete Mirror (Bezel/ Cover/ Housing) Kit which transforms the regular F-Chassis mirror housings into the M-Inspired version of the mirrors, all while using the same mirror glass, turn signals and folding functions. These...

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...

Description: RennTech Carbon fiber air box for the Mercedes V8 Kompressor engine (M113). RennTech full carbon fiber airbox is more than just an impressive under the hood showpiece. By allowing a greater volume of intake charge air; carbon airbox upgrade allows for greater horsepower and torque...

Description: RennTech 82 mm throttle body and carbon fiber airbox upgrade is the perfect combination to maximize 55's performance. This combination allows for a greater volume of incoming air to the engine to maximize performance across the vehicles entire power band and is good for...

Description: RennTech performance and sound pipes with integrated x-pipe bypass the stock Mercedes resonators for more volume and a better sound. Combined with RennTech ECU software and stainless steel headers, the sound pipe produces more power in the mid-to-high rpm range. RennTech High-strength 304 stainless steel...

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. AutoTecknic kidney grilles will give the...

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. AutoTecknic kidney grilles will give the...

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. AutoTecknic kidney grilles will give the...

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. AutoTecknic kidney grilles will give the...

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. AutoTecknic kidney grilles will give the...

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. AutoTecknic kidney grilles will give the...

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. AutoTecknic kidney grilles will give the...

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. AutoTecknic kidney grilles will give the...

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. AutoTecknic kidney grilles will give the...

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. AutoTecknic kidney grilles will give the...

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. AutoTecknic kidney grilles will give the...

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. AutoTecknic kidney grilles will give the...

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. AutoTecknic kidney grilles will give the...