Richmond Excel Ring and Pinion - 4.10 Ratio - 27 Spline Pinion - 3 Series - 7.5 in / 7.625 in / 7.6 in IFS - GM 10-Bolt Turbo Blanket Features: Carbon Fiber Style Finish

Features: Carbon Fiber Style Finish

exotic intakes and air cleanersMechanical advance is easy to adjust for your engineMaintenance-free magnetic pick-up provides accurate trigger signals

16-1/4 x 15-5/8 in

Thick - GMC Injector Base Gasket - w/Screen

Richmond Excel Ring and Pinion - 4.10 Ratio - 27 Spline Pinion - 3 Series - 7.5 in / 7.625 in / 7.6 in IFS - GM 10-Bolt Turbo Blanket Features: Carbon Fiber Style FinishEXCel drivetrain products are engineered to exceed OEM specifications by manufacturing to precise specifications in world class factories, using the latest heat treatment technology, with extensive quality controls throughout. Richmond Gears EXCel drivetrain products offer high quality OEM replacement drivetrain products for your vehicle. Richmond Gears EXCel line of ring &amp pinon gearsets provide Richmond quality at affordable prices. All EXCel