Under Axle Bar Mounts, 4-1/4in & 4-1/2in Axle, U-Bolts Down Engine Block & Internals 5" S-FLO 4" Turbo Inlet

5" S-FLO 4" Turbo Inlet Coupler for Audi 8V / Mk3 2

All necessary hardware is included for an easy bolt-in installation

Genuine OEM Replacement: This differential carrier is a genuine OEM replacement part

100 Percent Bolt-on - no cutting or welding necessary for installation

Under Axle Bar Mounts, 4-1/4in & 4-1/2in Axle, U-Bolts Down Engine Block & Internals 5" S-FLO 4" Turbo InletUsed with U Bolt down configuration, will have the U Bolt nuts at the bottom, under the axle. Works on trucks with 3" wide leaf springs. For all axle tube diameters 4. 25" & 4. 5". For use in conjunction with our standard traction bars. This kit does not come with any hardware, because hardware is included in the pivot mount frame kits.