97-13 3.90 Performance Ring & Pinion

A new performance ring and pinion will give your Corvette quickness that you really can feel in the seat of your pants. Matched gear sets eliminate the possibility of "rear-end whining". Designed to fit all C5 and C6 non-Z06 or Grand Sport Corvettes. For use with factory 3-series carrier only (3.15 and up).

Note: Modified Corvettes, LLC has available performance, severe-duty & race-duty differentials for all C5 & C6 Corvette applications and ratios. Call a Modified Corvettes, LLC salesperson for more information about custom built differentials.