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Description: The RennTech lock-up clutch upgrade uses a multi-element clutch upgrade with additional layer of friction material between the clutch plate, better friction material on the clutch face and a larger surface area of friction material to help control slippage. This allows for better heat...

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: 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: 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 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: 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: 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...

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...

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: Imagine pressing your clutch pedal at a stop light and it just sticks to the floor.  You’re stuck sitting in traffic and can’t move. A broken stock clutch master cylinder is an embarrassing and dangerous situation that you will probably face if you...

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...

Description: The RennTech R1 Performance Package is the perfect entry level performance upgrade for the S 63 AMG. The R1 performance package includes proprietary ECU tune and full carbon fiber airbox for a gain of +31 HP and +30 TQ over stock for increased power, performance...

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: 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: The RennTech R2 Performance Package is the perfect entry level performance upgrade for the S 63 AMG. The R2 performance package is the next step up from our R1 performance package and includes our proprietary ECU tune in addition to our full carbon fiber airbox, 82mm...

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: The AMS EVO X MR/Ralliart SST Transmission oil cooler kit is the first of its kind for the SST transmission. Many SST owners know all too well the problems plagued with the 6 speed dual clutch automatic transmission in the EVO X MR and Ralliart....

Description: The RennTech R3 Performance Package is the perfect entry level performance upgrade for the S 63 AMG. The R3 performance package is the next step up from our R2 performance package and includes everything found in our performance package 2 plus 100% locking limited slip differential...

Description: We designed the Omega Brushless Fuel Pump System to solve the fueling problems most GT-R owners have been plagued with for years. The fuel pump options for the GT-R were always a compromise – leaving us with a bulky, difficult to install, obnoxiously...

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: By changing the MAF location and converting our setup to a speed density system we have eliminated the problems associated with running big power on traditional intake pipes. Smoother driveability and a higher peak HP threshold can be achieved while still using a...

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...

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...

Description: By changing the MAF location and converting our setup to a speed density system we have eliminated the problems associated with running big power on traditional intake pipes. Smoother driveability and a higher peak HP threshold can be achieved while still using a...

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...

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: 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...