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.
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Brand:
ES#:
4751821
Mfg#:
13907643106
In Stock
ON SALE!
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$68.99
This product was last offered at the strikethrough price on 05-02-2026
Wireless controlled unit that allows adjustable throttle response control
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Brand:
ES#:
4624166
Mfg#:
D440-1700
In Stock
ON SALE!
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$288.99
This product was last offered at the strikethrough price on 07-31-2026
The Genuine BMW Telematics Control Unit, ensuring top-notch connectivity and functionality. Designed to seamlessly integrate into your vehicle's system, this unit ensures optimal performance and compatibility.
Brand:
ES#:
4212616
Mfg#:
84109843931
Ships in 1-2 days
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$913.99
This product was last offered at the strikethrough price on 08-05-2026
A permanent, high-performance replacement for your weak plastic transmission pan! Crafted from durable cast aluminum for increased fluid capacity and superior cooling.
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Brand:
ES#:
4908415
Mfg#:
052755LA03KT
In Stock
ON SALE!
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$405.99
This product was last offered at the strikethrough price on 06-13-2026
Restore fuel mileage and performance with a brand new air filter
10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
Replaces your stock plastic charge pipe improved flow, horsepower, reliability!
10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with the Gen 2 B58 (B58TU / B58D / B58C) engines only - Does not fit the later Gen3 B58 (B58TU2 / B58N) engine
Brand:
ES#:
4428289
Mfg#:
090762ECS09
In Stock
ON SALE!
$356.99
This product was last offered at the strikethrough price on 06-13-2026
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
In Stock
$149.00
This product was last offered at the strikethrough price on 05-12-2026
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
