M6x20, replace hardware with your new parts
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Secures the cylinder head coolant pipe to the engine
Brand:
ES#:
471661
Mfg#:
N91032702
In Stock
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1.16
This product was last offered at the strikethrough price on 06-19-2026
Connects the secondary air pump to the combi connecting pipe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Up to production date 11/10/2008
Brand:
ES#:
417003
Mfg#:
7L6131206
Ships in 7 Business Days
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$216.99
This product was last offered at the strikethrough price on 02-26-2026
Also called the "breather valve" or "oil separator"
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Stop oil leaks and prevent internal engine damage
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! From VIN 4L-8-022001, split is in the 2008 model year
Replace your worn tensioner
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!
High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Two air filters required
Includes everything you need for an engine oil service with ECS' own magnetic drain plug.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
205066
Mfg#:
B7RS4S43KSK0-30
In Stock
ON SALE!
$187.99
This product was last offered at the strikethrough price on 05-02-2026
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
