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Description: RennTech 3-way adjustable racing suspension system has been designed for professional motorsports from the world leader in suspension technology, KW Suspensions. This system is based on a mono-tube damping construction with a separate adjustable compression reservoir canister. The 3-way has a very large working...

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: RennTech performance and sound pipes bypass the stock Mercedes resonators for increased exhaust gas flow, reduced back pressure and improved sound. Combined with RennTech ECU software and stainless steel headers, our sound pipe produces noticable gains and improved power in the mid-to-high rpm range. High-strength...

Description: RennTech is proud to introduce an all new aerodynamic parts design for the Mercedes-Benz C-Class. This highly integrated pre-preg carbon fiber compliments the sophisticated and refined C-Class exterior design language. The aerodynamic parts is coated inside and out with an all new acrylic UV protection system....

Description: RennTech is proud to introduce an all new aerodynamic parts design for the Mercedes-Benz C-Class. This highly integrated pre-preg carbon fiber compliments the sophisticated and refined C-Class exterior design language. The aerodynamic parts is coated inside and out with an all new acrylic UV protection system....

Description: RennTech is proud to introduce an all new aerodynamic parts design for the Mercedes-Benz C-Class. This highly integrated pre-preg carbon fiber compliments the sophisticated and refined C-Class exterior design language. The aerodynamic parts is coated inside and out with an all new acrylic UV protection system....

Description: RennTech is proud to introduce an all new aerodynamic parts design for the Mercedes-Benz C-Class. This highly integrated pre-preg carbon fiber compliments the sophisticated and refined C-Class exterior design language. The aerodynamic parts is coated inside and out with an all new acrylic UV protection system....

Description: RennTech is proud to introduce an all new rear diffuser w/ Integrated exhaust tips design for the Mercedes-Benz C-Class. This highly integrated pre-preg carbon fiber diffuser compliments the sophisticated and refined C-Class exterior design language RennTech aggressive, race inspired carbon fiber rear diffuser improves air flow...

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

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

Description: The RennTech Toe Link Kit gives more toe adjustment abilities, in order to improve your track setup/alignment. Toe Link Kit is machined out of 6061-T6 Aluminium and anodized in red. It allows on-car adjustment. They can bring lowered vehicle within factory alignment specifications to...

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 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 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 stainless steel and ceramic-coated exhaust headers offer true bolt-on installation, mounting directly to the OE down pipes and all RennTech headers are hand built from mandrel-bent, seamless tubing and CNC machined stainless flanges. Designed, engineered and manufactured in house specifically for your Mercedes Benz....

Description: RennTech stainless steel and ceramic-coated exhaust headers offer true bolt-on installation, mounting directly to the OE down pipes and all RennTech headers are hand built from mandrel-bent, seamless tubing and CNC machined stainless flanges. RennTech is use advanced computer aided design (CAD) and flow analysis...

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 flows an impressive 8.7  G.P.M. @ 11.6...

Description: RennTech transmission upgrade consists of a complete transmission disassembly and inspection as well as a mechanical upgrade to the transmission clutch packs. This allows us the ability to maximize the amount of friction materials contained within the transmission and in turn, the amount of...

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 T-304 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 with 2 1/2 inch diameter...

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

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

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

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 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 C-Class Sedan. This highly integrated pre-preg carbon fiber spoiler compliments the sophisticated and refined C-Class exterior design language. The spoiler is coated inside and out with an all new...

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

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 C-Class Sedan. This highly integrated pre-preg carbon fiber spoiler compliments the sophisticated and refined C-Class exterior design language. The spoiler is coated inside and out with an all new...

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