Rubber sealing washer underneath valve cover securing nut
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 11 per cover required for vehicles with production date up to 09/1998, 8 per cover required for vehicles with production date from 09/1998
The strongest and smoothest bearings for your BMW, featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and enhanced durability.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4845662
Mfg#:
M5X-WPC-MB
In Stock
ON SALE!
SAVE 10%
$509.99
This product was last offered at the strikethrough price on 05-02-2026
Includes valve cover gasket and sealing washers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date up to 09/2002
Secure your engine with race-proven durability using the ARP Head Stud Kit the top choice for serious BMW performance enthusiasts and professional builders alike.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms N55 Engines it is a MUST to drill and tap!
Serious engine oil cooling for the most demanding engines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For custom applications only. Not a direct bolt on.
Full shielding for your drivetrain. All the components you need to fully protect your engine and transmission.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For Models With xDrive 2004-2006
Brand:
ES#:
4723196
Mfg#:
008256LA010KT
In Stock
ON SALE!
SAVE 20%
$1117.99
This product was last offered at the strikethrough price on 05-02-2026
Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.
Lifetime Replacement
