Wirelessly connect your JB4 to your phone!
For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.
Direct-fit upgrade over OEM! Reduce oil temperatures & safeguard your engine from damage with a larger, thicker aluminum core.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4781274
Mfg#:
008766LA01
In Stock
ON SALE!
SAVE 25%
$356.99
This product was last offered at the strikethrough price on 06-13-2026
In-house engineered for maximum efficiency, air flow, and induction sound! Featuring an aluminum heat shield, a reinforced silicone inlet hose, and dual-cone air filters.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4907813
Mfg#:
054543LA10
Ships on Nov 6, 2026
ON SALE!
SAVE 15%
$520.99
This product was last offered at the strikethrough price on 06-13-2026
A common failure part on B48/B58/S58 fuel systems, the fuel tank breather valve prevents the fuel tank from over pressurizing. Will normally cause CEL when failed.
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4691047
Mfg#:
13907643106
In Stock
ON SALE!
SAVE 40%
$121.99
This product was last offered at the strikethrough price on 04-15-2026
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.
Partial Replacement
