Techtonics Stainless Steel Cat-Back Exhaust | B5 Audi S4 2.7TB5 Audi S4 up to 2002 2. 7T, T 304 Stainless Dual 2. 5 inch exhaust with Borla mufflers. Please select if this cat back is being used with the stock downpipes or the TT cat back.

2 mm Allen key for adjust knob and 5 mm Allen key for camber adjusting settings

Kit includes all the gaskets needed when replacing your housing

31-12-1-140-398 / 31 12 1 140 398 / 31121140398

2Rate: 250 lbs/inch 4

They are coated with a clear abrasion resistant PVC cover for maximum protection against chaffing and strain relief devices reinforce end fittings

This kit includes all Springs and Clips needed for front and rear brakes on all Mk4 1

Please note that due to the elimination of catalytic converters

For vehicles with factory air pump

go for a set of EBC's super-quiet Ultimax Slotted Rotors

Water Meth Kit (To reach more than 500HP)

Unfortunately

IE's Tuscan connecting rods require to be installed with 22mm non-tapered wrist pin aftermarket pistons