A direct plug-and-play upgrade with up to 10% more energy output than stock!
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4456864
Mfg#:
D650-0009
In Stock
ON SALE!
SAVE 10%
$40.65
This product was last offered at the strikethrough price on 07-31-2026
Increase throttle response and decreases turbo lag with
We Price Match - Give Us A Call or Chat! Fits models with a Gen1 B58 engine (B58A) - will not fit models with the B58TU (B58D) engine
A high performance heat exchanger like this will keep the engine at a more consistent temperature and drop intake temps dramatically.
2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3987599
Mfg#:
8131
In Stock
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$749.00
This product was last offered at the strikethrough price on 07-31-2026
Includes Bav Auto Ignition Coils, NGK 94201 Spark Plugs, and dielectric grease for a quick and easy install and upgrade!
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4423820
Mfg#:
B58PERFIGNG1KT
In Stock
ON SALE!
SAVE 19%
$342.99
This product was last offered at the strikethrough price on 05-02-2026
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.
