Upgrade your AMG’s reliability with UPD’s billet idler kit - built to outlast factory plastic pulleys and handle the heat without compromise.
Upgrade your AMG’s reliability with UPD’s billet idler kit - built to outlast factory plastic pulleys and handle the heat without compromise.
Keep your AMG C63 (S) W205 running cooler and more consistently under extreme loads with Wagner’s plug-and-play Competition Water Cooler Kit—delivering 80% more cooling volume for peak performance.
For Vehicles with Factory Valve Control Only
This product was last offered at the strikethrough price on
09-18-2026
Adjustable High Flow Fuel Pressure Regulator with 1 to 1 boost reference
Upgrade your Mercedes with the BlackBoost High-Performance Cold Air Intake System—designed for power enthusiasts who demand enhanced performance, efficiency, and style.
Computer Powertrain Control Unit, Get rid of those torque limiters & Eliminate top speed limiter, offers better & more consistent performance and higher top speeds.
Designed to handle continuous temperatures up to 1,800°F
Increased in Air Flow, Improved Response, 225% Filter Element Surface Area, and Horsepower! Compatible with stock, and upgraded turbos!
Achieve that "blow off sound" people are fond of on turbocharged vehicles!
Simple 100% bolt on solution for attaining the "blow-off" sound that many people are fond of on turbocharged vehicles!
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Fits all 4.0L M176, M177 and M178 Engines. Achieve that "blow off sound" people are fond of on turbocharged vehicles!
Includes cleaner and re-oil additive
Increase power by containing exhaust heat - Lava
Achieve that "blow off sound" people are fond of on turbocharged vehicles!