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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 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: The RennTech Hand-Held Suspension Module (HSM) is designed to work with the X290 GT 63 AMG S, equipped with the Mercedes Airmatic and Magic Body Control Suspensions.The unit allows the user to have full control over all four corners of the vehicle’s suspension and...

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: 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: 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: 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: RennTech plug & play EVM Exhaust Valve Module allows you to open the exhaust flaps of your car 100% at all times by pressing Button 1 on the remote control. If you wish to go back to factory settings simnply press Button 2. This...

Description: The RennTech tuning module allows the user to change the performance level and gives the ability to set different performance levels running both higher or lower boost compared to delivered settings. This gives you power on demand or economy when you want with...

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: 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: 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: 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: 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: The Renntech front strut stabilizer improves your vehicles responsiveness and high speed cornering capabilities as well as Strut Brace provides sharper handling by reducing flex under harder cornering conditions and helps to maintain the structural integrity of the towers over the life of the...

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: The Renntech front strut stabilizer improves your vehicles responsiveness and high speed cornering capabilities as well as Strut Brace provides sharper handling by reducing flex under harder cornering conditions and helps to maintain the structural integrity of the towers over the life of the...

Description: The RennTech Hand-Held Suspension Module (HSM) is designed to work with the C253 GLC 43 AMG, equipped with the Mercedes Airmatic and Magic Body Control Suspensions.The unit allows the user to have full control over all four corners of the vehicle’s suspension and adjust...

Description: RennTech plug & play EVM Exhaust Valve Module allows you to open the exhaust flaps of your car 100% at all times by pressing Button 1 on the remote control. If you wish to go back to factory settings simnply press Button 2. This...

Description: Frequency Intelligent Valvetronic Exhaust System technology offers our cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to Fi Exhaust philosophy of the ultimate union of comfort and performance experience for...

Description: Frequency Intelligent Valvetronic Exhaust System technology offers our cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to Fi Exhaust philosophy of the ultimate union of comfort and performance experience for...

Description: This AutoTecknic carbon fiber steering wheel trim is made for the F-Chassis 2, 3, 4, 5 and 6-Series with M-Sport steering wheel. This steering wheel trim will fit all F-Chassis models with the M-Sport steering wheel. Our steering wheel trims are precisely made...

Description: This AutoTecknic carbon fiber steering wheel trim is made for the F-Chassis 2, 3, 4, 5 and 6-Series with M-Sport steering wheel. This steering wheel trim will fit all F-Chassis models with the M-Sport steering wheel. Our steering wheel trims are precisely made...

Description: This AutoTecknic carbon fiber steering wheel trim is made for the F-Chassis 2, 3, 4, 5 and 6-Series with M-Sport steering wheel. This steering wheel trim will fit all F-Chassis models with the M-Sport steering wheel. Our steering wheel trims are precisely made...

Description: This AutoTecknic carbon fiber steering wheel trim is made for the F-Chassis 2, 3, 4, 5 and 6-Series with M-Sport steering wheel. This steering wheel trim will fit all F-Chassis models with the M-Sport steering wheel. Our steering wheel trims are precisely made...

Description: This AutoTecknic carbon fiber steering wheel trim is made for the F-Chassis 2, 3, 4, 5 and 6-Series with M-Sport steering wheel. This steering wheel trim will fit all F-Chassis models with the M-Sport steering wheel. Our steering wheel trims are precisely made...

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...

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...

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...