Mercedes Turbo Upgrade Kits

Mercedes AMG GT/GTS M178 Weistec Engineering W.3 Turbochargers

By Weistec Engineering
Part # 01-177-01567-5
AVAILABLE NOW FOR AMG GT / GTS MODELS** The Weistec M177 / M178 W.3 Turbo Upgrade unlocks the true potential of the 4.0 Biturbo engine.  Power gains are substantial, especially in the top end. The factory turbocharges are disassembled and fully inspected.  The compressor cover ...

Mercedes M133 45 AMG Turbo Series RENNtech Stage I Turbo Upgrade

By Renntech
Part # PKG.09.133.1010
The RENNtech performance turbo upgrade is truly the ultimate upgrade for your 45 AMG - M133 Turbo-Series! The lightweight forged billet wheel features a dramatically larger than stock impeller (inlet side) and an increase in the turbine trim (exhaust side). This combination of high quality, light w ...

Mercedes ML 63 Biturbo Engines (W166 w/ M157) RENNtech Turbo Upgrade

By Renntech
Part # Turbo:09.157.1011
Mercedes made the latest generation of 63 biturbo engines seriously fast right out of the box. Challenge accepted……. We took the latest generation of M157 biturbo engines and spent months testing and developing our line of performance turbos. We start with a set of motorsport de ...

Mercedes SLR Weistec Biturbo System

By Weistec Engineering
Part # 01-155-01030-6
The SLR is one of the most unique and exclusive vehicles Mercedes has produced in recent times.  Through meticulous engineering and testing, Weistec Engineering, the leader in Mercedes aftermarket performance, has created a system that cannot be matched.  We at Weistec understood and respe ...

Weistec M157 Biturbo Turbo Upgrade

By Weistec Engineering
Weistec Engineering is pleased to release the M157 AMG Turbo Upgrade. We have developed proprietary aerodynamics designed to optimize extreme pressure operation of the M157. The results are astonishing gains resulting in as much as 730 wheel horsepower.   Constructed of billet aluminum, our 7 ...

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