Ratech Complete Ring & Pinion Installation Kit - Ford 9" w/ 2.891" Open Carrier - LM 102949 SR42602A-SFI This allows a cleaner flow

This allows a cleaner flow of water/methanol to be passed into the engine

fitment and helmet clearance to a new level

1991-1998 GMC C2500

new for 2019

75 Mustang

Ratech Complete Ring & Pinion Installation Kit - Ford 9" w/ 2.891" Open Carrier - LM 102949 SR42602A-SFI This allows a cleaner flowComplete Kit Ford 9" Axle (Open)Fits 9" Open axle with 2. 891" carrrier bearing LM102949. Contains Pinion Shims, Crush Sleeve, Pinion Seal, Pinion Nut, Ring Gear Bolt Set, O ring, Cover Gasket, Pinion Bearings, Carrier Bearings, and Marking Compound. Ratech wants all racers to know about The Myth that "All Shim Packs in the market are the same. They're just washer shaped steel that come in different thickness." WRONG! Ratech manufacture all of their