D2 Racing RS Series Coilovers (D-AC-11-RS) 1818 but with practically no spark

but with practically no spark duration

BBK Performance 1-3/4 full length long tube exhaust headers offer unsurpassed quality and fitment using top quality materials and American craftsmanship

this Touring Edition finishes off with 90mm slash cut tips

AWE Touring Edition Exhaust for Audi B9 S4 - Diamond Black 102mm Tips

minus the valved muffler in the rear

D2 Racing RS Series Coilovers (D-AC-11-RS) 1818 but with practically no sparkThe RS Series suspension kit is our most popular coilover. Featuring a 36 way damping and rebound adjustable monotube design, RS Series coilovers are perfect for the modified street car that also sees occasional track days. This coilover has separate height and preload adjustments allowing for optimal suspension tuning while maintaining full strut travel at all times. Key Features: Uses either a rubber upper mount or pillowball rubber upper mounts.