GM 8.1 Supercharger Kit

• Big Increase In Horsepower and Torque - EVERYWHERE
• INSTANT FULL BOOST / HORSEPOWER & TORQUE at ANY rpm - 2000 up.
• No "boost lag" as with centrifugal superchargers & turbos
• Fat flat torque curve for performance, towing, climbing etc.
• Boost and power on demand only when needed.
• Inlcudes Kenne Bell OPTIMIZER II™ to reprogram fuel, spark and trans.
• Whisper Quiet.
• Bypass valve system.
• Internally lubricated. No tapping holes in oil pan. Doesn't use engine oil.
• 8 new high performance injectors. No injection of fuel into stock "dry" manifold.
• Retains preferred "dry flow" stock manifold concept for more even fuel distribution and maximum power.
• 60-80 degrees cooler air charge temperature and requires 10-16 less HP to drive than Roots style.*
• No other engine or transmission changes needed.
• Available in satin finish or polished.
• Best engineered Kit. • Billit aluminum supercharger.
• Knock protection.
• All necessary parts included in kit.

*300-650HP range. Varies with boost level.

STOCK 8.1 vs KENNE BELL SUPERCHARGED
REAR WHEEL HORSEPOWER & TORQUE
(DIVIDE BY .8 TO GET APPROX. ENGINE HP & TORQUE)