Chrysler 9.25 Inch 1984-93 Dodge 1/2 Ton 4WD R L Rear Revolution Gear and Axle Performance - Exhaust This allows racers to reliably

This allows racers to reliably increase boost and advance ignition timing-without using high-octane racing fuel-for power gains of up to 20 percent

Not for use with 1st Generation Artec Trusses (prior to Nov 2019)

2020-2022 F250/F350 6 inch RA Front Box Suspension System

6 Inch Leaf Springs

Includes upper Inner C gussets For total axle reinforcement

Chrysler 9.25 Inch 1984-93 Dodge 1/2 Ton 4WD R L Rear Revolution Gear and Axle Performance - Exhaust This allows racers to reliablyRevolution Gear Rear Axle Shaft for Chrysler Dodge 9. 25 Inch 1984 93, 1 2 Ton 4WD, fits both Left and Right side, 31. 62 Inch 31 Spline (OE4137429 Hollander 447 1398). Revolution Gear replacement series axles are made from 1541H Steel and utilize computer controlled heat treatment processes.