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
+221 HP & + 219 TQ, For Vehicles with High-Flow Exhausts. Makes 672 Horsepower (WHP), and 662 Torque (ft-lb)!
For vehicles that already have stage 1 supercharger, and want to upgrade to stage 2. Requires High-Flow Exhaust System.
This set includes OEM Oil Pump and Oil Pump Chain.
Fully assembled, and Ready to run heads!
+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)!
Featuring Weistec Clutch Packs, and all parts needed for building the 7 speed 722.9 transmission.
For vehicles that already have stage 1 or 2 supercharger, and want to upgrade to stage 3. 3.0L Twin Screw Compressor Upgrade
Replacement Belt for Stage 3, M156 Supercharger System, ABC Suspension Equipped Vehicles
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
Includes left and right side Arnott air struts
Featuring OE Aftermarket rotors, and Hawk HPS 5.0 pads
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
02-25-2026
Featuring SHW Performance rotors, and Jurid OE Semi-Metallic pads
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
02-26-2026
Includes Sensor - Does not include new reservoir cap
Controls the flow of coolant to the heater core
2X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-01-2026