Pay in 4 interest-free payments of $53.74 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Even available in custom lengths (for variety of valve covers and coil relocation options)
75" longer)
Exhaust Center Section Parts $ 700 With Header Install N/C $ 700
This part ships freight only
Following each porting
Stage 1 Pulley Upgrade for C6 Corvette ZR1 Air & Fuel Delivery Even available in custom lengthsMTI Racing Lingenfelter supercharger pulley upgrade kit is designed to enhance the new LS9 Corvette ZR1 supercharged engine. This upgrade kit produces excellent horsepower and torque improvements over the factory 638 horsepower and 604 lbs ft of torque while maintaining a safe level of boost and supercharger RPM. Testing at Lingenfelter has shown 680 BHP and 660 lbs ft of torque with the pulley upgrade kit installed. The pulley kit will overdrive the
US$ 78.10
US$ 792.40
US$ 4025.00
