14x3 Muscle Car Plain Flat Base A/C Chrome 2017-audi-a4-allroad-esi3931560 Quick Change Gear Set -

Quick Change Gear Set - Premium - Set 9 - 10 Spline - 4

50 Thread - Allen Head - Steel - Black Oxide - GM LT-Series - Set of 8

5 in ID - 12 in Length - 140 / 225 lb/in Spring Rate - Progressive - Steel - Black Powder Coat - Each

Every BBK Performance X pipe is designed as a direct replacement for the factory pipe and features larger diameter 16 gauge 2-1/2" CNC mandrel bent aluminized steel tubing with a unique BBK center X section for improved exhaust extraction

Fits GM/Muscle Car/Classic Car/Trucks and other LS Swap Projects

14x3 Muscle Car Plain Flat Base A/C Chrome 2017-audi-a4-allroad-esi3931560 Quick Change Gear Set -Air Cleaner Assembly Muscle Car 14 in Round 3 in Element 5 1 8 in Carb Flange Flat Base Steel Chrome Kit