Restore fuel mileage and performance with a brand new air filter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For models with the earlier B46 engine - not compatible with the later B46D (B46TU) engine
Brand:
ES#:
2977105
Mfg#:
13718577170
In Stock
14% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$55.74
This product was last offered at the strikethrough price on 06-29-2026
Replace your cracked or leaking housing and upgrade to an aluminum housing to prevent future failures
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with the B46/B48 Gen 2 (B46TU/B48TU) Engine only - Not compatible with the earlier Gen 1 B46/B48 engine
Brand:
ES#:
5397080
Mfg#:
11428580414M
In Stock
ON SALE!
SAVE 15%
$367.99
This product was last offered at the strikethrough price on 05-02-2026
Mounts on top of the engine under the top cover with the logo. Includes valve cover gasket.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! For vehicles with the earlier B46A/B48A (Gen1) Engine only - Not compatible with the B46D/B48D (Gen2) Engine
Brand:
ES#:
4765812
Mfg#:
11127611278
Ships in 1 Business Day
ON SALE!
$273.03
This product was last offered at the strikethrough price on 06-29-2026
Replace your leaking or cracked intake manifold - includes new intake seals
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! For vehicles with the earlier B46/B48 Gen1 Engine - Not compatible with the B46/B48 Gen2 Engine
Brand:
ES#:
4726406
Mfg#:
11618603914
In Stock at Vendor
$2227.99
This product was last offered at the strikethrough price on 05-07-2026
Upgrade the visual appeal of your engine bay with Vargas Turbo Technologies' Billet Caps!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Replacement valve cover bolt for your BMW's valve cover
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
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
