Includes all new hardware, pulley is Anodized in Black
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Only fits Weistec Supercharger
Keeps constant pressure on your serpentine belt to prevent belt slipping
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2587891
Mfg#:
1122000970
In Stock at Vendor
$162.99
This product was last offered at the strikethrough price on 05-07-2026
Featuring silver fine wire center electrode - Superior ignition ability increases engine power!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms One heat range colder than stock with a non-projected tip
Brand:
ES#:
4017482
Mfg#:
ER14S
Ships on Jun 29, 2026
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$12.99
This product was last offered at the strikethrough price on 06-11-2026
Ignites the air and fuel mixture inside of your engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2593786
Mfg#:
0041591303
In Stock
$16.99
This product was last offered at the strikethrough price on 04-09-2026
Includes Hengst filter and Liqui Moly Synthoil Energy 229.5 Spec oil
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4609290
Mfg#:
20492050ECSKT
In Stock
ON SALE!
$155.99
This product was last offered at the strikethrough price on 05-02-2026
Includes all new hardware, pulley is Anodized in Black. This pulley is designed for cars without headers, and stock (150mm) crank pulley.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Only fits Weistec Supercharger
Brand:
ES#:
4730452
Mfg#:
01-000-00486-9
In Stock
Limited Qty Sale
$159.00
This product was last offered at the strikethrough price on 05-02-2026
Two (2) required per vehicle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
Includes Hengst filter and Liqui Moly Synthoil Energy 229.5 Spec oil
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2739765
Mfg#:
20492050KT2
In Stock
ON SALE!
$153.99
This product was last offered at the strikethrough price on 04-20-2026
Features a platinum center electrode which allows for an extended replacement interval
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms One heat range colder than stock with a projected tip
Brand:
ES#:
4017478
Mfg#:
EEX14YP
Ships in 4 Business Days
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$12.99
This product was last offered at the strikethrough price on 06-11-2026
Must be replaced each time the cylinder head is removed
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Ten (10) Required Per Cylinder Head
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
