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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 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. Our proprietary tuning module stores both the RennTech tuned file and your vehicles stock file. The module plugs directly into the OBD2...

Description: Most often the interior of a vehicle is overlooked when it comes to modifications. Our quality crafted and sleek carbon seat backs will breath new air into your interior. It effortlessly provides an aggressive look and installation is a breeze. These 2-piece lightweight...

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: The wait is finally over, here's what we've been working on: The carbon fiber steering wheel trim; it's for the new line of BMW M vehicles including the F80 M3, F82 M4, F10 M5 LCI, and F06 F12 F13 M6. Made with durable...

Description: This is our latest addition to our lineup of special carbon fiber accessories. Utilizing a mold created from the OEM BMW Steering Wheel, this steering wheel is made to the exact specifications of the factory piece while adding a touch of flash and...

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: 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 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: 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: Here's the latest and the most popular version II dry carbon M-Inspired carbon mirror covers for most F-Chassis vehicles. Other than the mounting clips, it's made of 100% carbon fiber which is lighter in weight and high tensile strength compared to our ABS...

Description: Here's the latest release of our brand new version II carbon mirror covers for the F87 M2 Competition, F80 M3, and the F82/ F83 M4. Other than the mounting clips, it's made of 100% carbon fiber which is lighter in weight and high tensile...

Description: Many F87 M2 owners reached out to us wanting a complete "M" mirror housing which has the bespoke "M" look while retaining the same mirror glass, turn signals, and folding functions. Finally, we are proud to release our AutoTecknic M-Inspired Replacement Complete Mirror (Bezel/...

Description: AutoTecknic's latest dry carbon replacement mirror caps fused with plastic mounting are made according to its OEM counterpart to ensure a 100% fit. Our products go through rigorous tests and quality control before they are released to the public. Dry carbon fiber's name...

Description: Many F87 M2 owners reached out to us wanting a complete "M" mirror housing which has the bespoke "M" look while retaining the same mirror glass, turn signals, and folding functions. Finally, we are proud to release our AutoTecknic M-Inspired Replacement Complete Mirror (Bezel/...

Description: A downpipe is a part of the exhaust system that connects the turbo exit to the catalytic converter. While it's generally accepted that installing a downpipe will add "just" 10 to 20 horsepower, that gain is noticeable anytime the turbo is engaged. It adds...

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: AutoTecknic carbon fiber mirror covers are designed to replace the BMW OEM counterpart to give a sleek, custom look to the vehicle's exterior. Compatible with the BMW F87 M2, these side mirror covers are easy to install and offer an instant style upgrade....

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 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 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 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: Looking for a subtle touch to your vehicle without overdoing it? Our quality crafted carbon fiber fender trims will give your BMW M2 a new sleek look. It will provide an aggressive addition without any effort at all. It’s simple and painless installation will give...

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...