C4 Corvette 1985-1992 Ultimate Fuel System Upgrade

1984-1996 > Engine > Performance Upgrades > C4 Corvette 1985-1992 Ultimate Fuel System Upgrade

Part Number:6643

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Limited Time Promo$609.99

MSRP:$669.98

Total Savings:$59.99

Status: Available

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Gain extra horsepower, torque, and gas economy on your C4 Corvette with this easy to install C4 Corvette Ultimate Gas System Upgrade.

C4 Corvette Ultimate Gas System Upgrade Kit Includes:

Tune with a simple twist of a screw. Allows gas pressure adjustment to approx. 65psi. Maximize your Corvette's HP. CNC machined billet aluminum with anodized blue finish.

Adds up to 11.8HP gain. Increases torque up to 12.5ft/lbs. Boosts air flow by 40CFM-Will NOT fit ZR1

Provides precise control of gas delivery & atomization for increased power, improved throttle response & better gas economy. All 8 units are brand NEW, never used, refurbished or re-manufactured. New low-mass disc design ensures accurate metering control even at very low & high duty cycles.