2001 Pewter A4 Coupe. KOOK's 1 7/8" Long tube headers, X1 cam kit, Manley hardened pushrods, port and polished stage II heads from MTI. Yank 3800 rpm stall converter, X-pipe, Corsa high flow cats, Corsa Indy exhaust, mufflers and Corsa Pro tips, SLP Blackwing, MSD plug wires. Engine work w/ warranty at MTI of Houston.