RTS M80 Differential, Gear Ring and Pinion 3.90:1, 31 Spline Mini Spool, For Hol Alternators and Brackets 665in press fit hole diameter

665in press fit hole diameter to suit the later GM type 2 pumps

to meet your needs

Direct fit Audi 06h 906 031

Racework's Male or Female EFI Fittings are the perfect solution to joining nylon line

Replacement Aeroflow Exhaust Valve

RTS M80 Differential, Gear Ring and Pinion 3.90:1, 31 Spline Mini Spool, For Hol Alternators and Brackets 665in press fit hole diameterPart Number : RTS' ring and pinion sets and mini spool kits are manufactured to meet and exceed OEM specifications that are required for todays performance cars. The design, tooling, steel selection, and heat treat recipes are all controlled by the RTS manufacturing factory to produce cost alternative ring and pinion sets. Available in a wide variety of gear ratios for your modern Holden Commodore or Ford Falcon.