Eliminate crankcase pressure with one easy breather! Two Prong for Stock Valve Cover
2X Entries Into Our F80 M3 Sweepstakes For models with the Gen2 B58 or B48 engines only (B58TU / B48TU)
Includes new OEM Bosch injectors and Genuine BMW installation hardware for a full refresh of your fuel injection system
For vehicles with the earlier Gen1 B58 engine only
Brand:
ES#:
5425874
Mfg#:
BB58AFIRKT
In Stock
$546.99
This product was last offered at the strikethrough price on 08-07-2026
Alter parameters and fine-tune � wirelessly!
For use with N54 JB4 systems and any JB4 manufactured prior to 2017. Please check board diagrams to properly identify your JB4 before ordering.
Brand:
ES#:
3508698
Mfg#:
JB4-BT
Ships in 3 Business Days
$149.00
This product was last offered at the strikethrough price on 05-12-2026
Includes gasket, hardware, and integrated PCV valve
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with the Gen1 B58 engine (B58A)
Offering superior fatigue resistance over conventional plastic screws. Say goodbye to snapped and mangled bleeder screw heads!
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
2739096
Mfg#:
003530ECS01A
In Stock
ON SALE!
SAVE 25%
$35.99
This product was last offered at the strikethrough price on 06-13-2026
Thermostat controlled by the ECU for precise temperature control.
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with the earlier B58A engine - Will not fit the B58C or B58D updated engines
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.
