Jim Wolf Technology exhaust camshafts for your VQ37VHR offer a 263 Degree Duration with 0.446" of Max Lift. Jim Wolf Technology has produced these exhaust camshafts to increase mid-range torque as well as top end horsepower. With supporting mods, these camshafts can add as much as 30lb-ft around 3000rpm with an additional 10hp at 7500rpm. Due to their well designed VVEL system, the intake camshaft is not necessary to upgrade.

 Included:

• JWT Exhaust Camshaft (2)
• JWT High RPM Valve Spring (12)
• JWT Valve Spring Shim (12)
• JWT Extended Cam Sprocket Bolts (2)
• JWT Cam Sprocket Bolt Washer (2)
• JWT Rear Camshaft Bolt (2)
• JWT Cam Bolt Seal - Copper (2)