Boost your mid-range torque instantly while keeping your options open for future water-methanol injection setups.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
200Watt 350mm fan that sits behind the radiator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
2.76" stainless steel with dual GT100 black Cerakote tips
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Manual transmission vehicles only. Dual exit exhaust requires use of 3.2 V6 dual exit rear valance or S-line rear valance.
Brand:
ES#:
2827556
Mfg#:
SSXAU439
Ships in 3 Business Days
ON SALE!
SAVE 10%
$2370.99
This product was last offered at the strikethrough price on 07-01-2026
2.76" stainless steel with quad GT 80 Cerakote Black tips
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Manual transmission only. Requires the use of an S5 dual exit, quad tip rear valance.
Brand:
ES#:
4140236
Mfg#:
SSXAU660
Ships in 3 Business Days
ON SALE!
SAVE 10%
$2551.99
This product was last offered at the strikethrough price on 07-01-2026
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
Lifetime Replacement
