RENNtech

RennTech's toe link kit keeps the 2011-2014 CLS 63 AMG tracking straight under hard acceleration, braking and cornering. Aircraft-grade materials remove the slop of the factory links and allow fine toe and bump-steer adjustment.Features Removes slop from the factory toe links Fine toe and...

RennTech's toe link kit keeps the 2012-present SL 63 AMG tracking straight under hard acceleration, braking and cornering. Aircraft-grade materials remove the slop of the factory links and allow fine toe and bump-steer adjustment.Features Removes slop from the factory toe links Fine toe and...

RennTech's toe link kit keeps the 2012-present SL 65 AMG tracking straight under hard acceleration, braking and cornering. Aircraft-grade materials remove the slop of the factory links and allow fine toe and bump-steer adjustment.Features Removes slop from the factory toe links Fine toe and...

RennTech's toe link kit keeps the 2013-2018 A 45 AMG tracking straight under hard acceleration, braking and cornering. Aircraft-grade materials remove the slop of the factory links and allow fine toe and bump-steer adjustment.Features Removes slop from the factory toe links Fine toe and...

RennTech's toe link kit keeps the 2014-2019 CLA 45 AMG tracking straight under hard acceleration, braking and cornering. Aircraft-grade materials remove the slop of the factory links and allow fine toe and bump-steer adjustment.Features Removes slop from the factory toe links Fine toe and...

RennTech's toe link kit keeps the 2014-2021 GLA 45 AMG tracking straight under hard acceleration, braking and cornering. Aircraft-grade materials remove the slop of the factory links and allow fine toe and bump-steer adjustment.Features Removes slop from the factory toe links Fine toe and...

RennTech's toe link kit keeps the 2015-2021 C 63 AMG tracking straight under hard acceleration, braking and cornering. Aircraft-grade materials remove the slop of the factory links and allow fine toe and bump-steer adjustment.Features Removes slop from the factory toe links Fine toe and...

RennTech's toe link kit keeps the 2015-2021 C 63 S AMG tracking straight under hard acceleration, braking and cornering. Aircraft-grade materials remove the slop of the factory links and allow fine toe and bump-steer adjustment.Features Removes slop from the factory toe links Fine toe...

Rebuilding an AMG M117 4-valve engine starts with the right seals. RennTech's Top End Gasket Kit collects the gaskets needed for the top end of the AMG M117 4-valve models in one kit.Key details These gaskets re-seal AMG M117 DOHC V8s during a rebuild...

Slip in the torque converter helps off the line but costs efficiency and heat once you are cruising. RennTech's lock-up clutch upgrade for the 2003-2011 SL 65 AMG adds friction material and surface area to the lock-up clutch so it holds a solid connection...

Slip in the torque converter helps off the line but costs efficiency and heat once you are cruising. RennTech's lock-up clutch upgrade for the 2003-2011 SL 600 adds friction material and surface area to the lock-up clutch so it holds a solid connection under...

Slip in the torque converter helps off the line but costs efficiency and heat once you are cruising. RennTech's lock-up clutch upgrade for the 2007-2013 S 63 AMG adds friction material and surface area to the lock-up clutch so it holds a solid connection...

Slip in the torque converter helps off the line but costs efficiency and heat once you are cruising. RennTech's lock-up clutch upgrade for the 2007-2013 S 65 AMG adds friction material and surface area to the lock-up clutch so it holds a solid connection...

Slip in the torque converter helps off the line but costs efficiency and heat once you are cruising. RennTech's lock-up clutch upgrade for the 2007-2014 CL 65 AMG adds friction material and surface area to the lock-up clutch so it holds a solid connection...

Slip in the torque converter helps off the line but costs efficiency and heat once you are cruising. RennTech's lock-up clutch upgrade for the 2007-2014 CL 600 adds friction material and surface area to the lock-up clutch so it holds a solid connection under...

Slip in the torque converter helps off the line but costs efficiency and heat once you are cruising. RennTech's lock-up clutch upgrade for the V8 Kompressor models adds friction material and surface area to the lock-up clutch so it holds a solid connection under...

RennTech's Transmission Software Upgrade recalibrates the transmission controller on the 722.9 seven-speed models for quicker, firmer shifts that match a tuned engine.Key details This software upgrade is for Mercedes 722.9 seven-speed transmissions, and RennTech reports a big improvement in 0-60 times.Features Quicker, firmer shifts...

As engine output climbs, the transmission becomes the weak link. RennTech's Transmission Upgrade for the 2002-2006 CLK 500 is a mechanical rebuild and upgrade of the clutch packs, adding friction material so more torque goes through each gear without slipping.Features Complete disassembly and inspection...

RennTech treats the gearbox as part of the power upgrade. For the 2004-2010 CLK 350, the transmission is fully disassembled and inspected, the clutch packs are upgraded for more friction capacity, and it is rebuilt with new gaskets, seals, O-rings and a new pan...

Big power on the 4.0L M177 twin-turbo V8 needs more fuel than the factory high pressure pumps can deliver. RennTech's Twin Scroll Fuel Pump Upgrade for the 2017-2026 E 63 AMG Sedan / Wagon raises fuel delivery so higher boost tunes and turbo upgrades...

Big power on the 4.0L M177 twin-turbo V8 needs more fuel than the factory high pressure pumps can deliver. RennTech's Twin Scroll Fuel Pump Upgrade for the 2018-2026 S 63 AMG Sedan raises fuel delivery so higher boost tunes and turbo upgrades stay safely...

Big power on the 4.0L M177 twin-turbo V8 needs more fuel than the factory high pressure pumps can deliver. RennTech's Twin Scroll Fuel Pump Upgrade for the 2019-2026 G 63 AMG raises fuel delivery so higher boost tunes and turbo upgrades stay safely fueled.Key...

RennTech's Upgraded Subframe for the 2016-2021 AMG GT replaces the factory part with a stiffer RennTech-designed piece for sharper chassis response.Key details After thousands of road miles and hundreds of track laps on RennTech's own AMG GT, this chromoly-tube subframe stiffens the chassis and...

RennTech's carbon fiber airbox for the 1992-1999 S 600 / 600 SEL lets the engine draw a larger volume of intake air, which RennTech measures as added power and sharper throttle response. It also looks the part every time the hood is open.Key details...

RennTech's carbon fiber airbox for the 1993-1999 S 600 Coupe / CL 600 lets the engine draw a larger volume of intake air, which RennTech measures as added power and sharper throttle response. It also looks the part every time the hood is open.Key...

RennTech's carbon fiber airbox for the 1993-2002 600 SL / SL 600 lets the engine draw a larger volume of intake air, which RennTech measures as added power and sharper throttle response. It also looks the part every time the hood is open.Key details...

Lowering the Land Rover Range Rover with air suspension the right way means keeping the factory suspension working as designed. RennTech's DLM adjusts ride height at each corner in 1 mm increments and can return the car to factory height above a speed you...

Lowering the 2002-2013 Maybach 57 / 62 the right way means keeping the factory suspension working as designed. RennTech's DLM adjusts ride height at each corner in 1 mm increments and can return the car to factory height above a speed you set.Watch it...

Lowering the 2003-2009 E 55 AMG Kompressor the right way means keeping the factory suspension working as designed. RennTech's DLM adjusts ride height at each corner in 1 mm increments and can return the car to factory height above a speed you set.Watch it...

Lowering the 2003-2009 E 350 the right way means keeping the factory suspension working as designed. RennTech's DLM adjusts ride height at each corner in 1 mm increments and can return the car to factory height above a speed you set.Watch it explainedFeatures Adjust...