Benz Engine Performance

M177 LS2 BILLET INLET MANIFOLDS MANIFOLD CONSTRUCTION The factory manifolds are constructed from plastic, in 2 halves and then plastic welded (melted) together) This construction method is economical for large...

HKS Spark Plugs to suit M157 5.5 litre BiTurbo engines. (set of 6) A noticeable difference in performance over other brands.  Iridium Alloy Center ElectrodeIridium alloy center electrode reduces voltage requirement...

ZAC SHF A45/CLA45/GLA45 Intercooler / Charge cooler upgrade Upgrade your water/air intercooler lower IAT (Intake Air Temperature). Free flowing core reduces pressure drop (more effective boost). Cast aluminum end tanks and full...

Spool Performance is proud to present the production version of our Stage 3 LPFP (Low-Pressure Fuel System) for the Mercedes-AMG M177 platform. With the use of high-pressure pumps now being...

ZAC SHF A35 Downpipe.    Improve power by reducing exhaust restriction Matches factory or aftermarket exhaust systems Increased exhaust volume and note. Manufactured from CNC mandrel bent stainless tubing TIG welded...

Spool Performance FX-150 High-pressure fuel pump upgrade What is the FX-170? The FX-170 is an upgraded high-pressure fuel pump. The pump features a bigger bore size than stock that translates...

The FX-170 is an upgraded high-pressure fuel pump. The pump features a bigger bore size than stock that translates into roughly 50% more flow when compared to stock. The pump...

NEW! ZAC Motorsport SHF1000 turbos are the perfect upgrade for tough street and drag / roll racing. Upgrades from our previous generation SHF900 turbo: New design 3d tapered 7 blade...

ZAC SHF M276 Performance Intercooler Upgrade The ZAC M276 Intercooler Upgrade improves the performance of the V6 engine by reducing intake air temperature, reducing pressure drop across the intercooler. Higher boost...

NEW! ZAC Motorsport SHF1000 turbos are the perfect upgrade for tough street and drag / roll racing. Upgrades from our previous generation SHF900 turbo: New design 3d tapered 7 blade...

ZAC Motorsport Cold Air Intake for C63 & GLC63 (M177 Engine) !! MID YEAR SPECIAL! INCLUDES COMPLIMENTARY TURBO BLANKETS !! Unlock the true potential of your C63 or GLC63 AMG...

ZAC V167 GLS63 Downpipes Improve power by reducing exhaust restriction Massive 3.5" stainless tube, matches factory or aftermarket exhaust systems Increased exhaust volume and note. Manufactured from CNC mandrel bent...