Designed for High RPM and Racing, Direct Replacement for M156 and standard M159 Valve Buckets
Designed for High RPM and Racing, Direct Replacement for M156 and standard M159 Valve Buckets
This set includes OEM Oil Pump and Oil Pump Chain.
For vehicles that already have stage 1 supercharger, and want to upgrade to stage 2. Requires High-Flow Exhaust System.
+186 HP & + 117 TQ on Stock Vehicle Application, Makes 637 Horsepower (WHP), and 560 Torque (ft-lb)!
Fully assembled, and Ready to run heads!
For vehicles that already have stage 1 or 2 supercharger, and want to upgrade to stage 3. 3.0L Twin Screw Compressor Upgrade
Featuring Weistec Clutch Packs, and all parts needed for building the 7 speed 722.9 transmission.
+221 HP & + 219 TQ, For Vehicles with High-Flow Exhausts. Makes 672 Horsepower (WHP), and 662 Torque (ft-lb)!
Replacement Belt for Stage 3, M156 Supercharger System, ABC Suspension Equipped Vehicles
+289 HP & + 187 TQ, For Vehicles With High-Flow Exhaust, Colder Spark Plugs, ROW Airbox Set, and Secondary Air Injection Delete. Makes 740+ Horsepower (WHP), and 630 Torque (ft-lb)!
Cross drilled and vented rear brake rotors
2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
06-12-2026
Makes 30+ WHP gains using the ProFlex Commander and E85! For Stock Injectors.
Only For Cars With Stock Injectors
Start Making More Power & Running Cooler With E85, True plug and play flex-fuel no tuning required
Front Axle, Left & Right Sides
This product was last offered at the strikethrough price on
05-07-2026
Rear Axle, Left & Right Sides
This product was last offered at the strikethrough price on
05-07-2026
Does not include brake pad wear sensors
Not For Vehicles With AMG Performance Package (Code P30)
This product was last offered at the strikethrough price on
07-23-2026