TurboFlex Coupling w/ Interlock Liner, 2.5" I.D. x 6" LongVibrant Performance TurboFlex Couplings feature an internal Stainless Steel Interlock Liner to facilitate smooth flow and also protects the bellows from direct exposure to high temperature exhaust gases. Recommended for all high flowing, high temperature applications (e. g. forced induction).

and coil spring rate

giving drivers more laps per set and more value per dollar

suitable for street

Street- Stage 4

The medium-firm compression valving delivers crisp handling and absorbs bumps for a comfortable ride

Teflon/Kevlar Self Lubricating Race Rod End - Complete Arm Features TIG Welded Construction - CNC Machined 6061 Aluminum Step Bushings with Zinc Plated Steel Sleeves - Quick On-Car Adjustability Using Right and Left Hand Threads - Brilliant Durable Powder Coat

D6 ATF also provides significantly improved gear protection and will provide a GL-4 level of gear protection

This kit lowers the rear of the truck approx 3

giving you exceptional handling and control for finer control over your suspension

The 600 Series Will Give You Both The Smooth Engagement And Holding Power You Need To Get The Job Done

Wound In House To Exacting Standards

Materials are properly distributed for maximum strength