Under Axle Bar Mounts, 4-1/4in & 4-1/2in Axle, U-Bolts Down Engine Block & Internals 100 Percent Bolt-on - no

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

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

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

We're proud to stand behind the product with an industry-leading ten-year warranty

Clear anodizing prevents oxidizing over time

Under Axle Bar Mounts, 4-1/4in & 4-1/2in Axle, U-Bolts Down Engine Block & Internals 100 Percent Bolt-on - noUsed 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.