Located above the exhaust manifold below the lip of the engine cover
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3450272
Mfg#:
11747626351
ON SALE!
$187.99
This product was last offered at the strikethrough price on 06-25-2026
$178.59 USD
Add to Cart
Free Shipping
Lifetime Replacement
Common cause of oil leaks can be easily repaired
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2817596
Mfg#:
11428637820
16% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$47.80
This product was last offered at the strikethrough price on 01-08-2026
$39.95 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
High performance rod bearing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4622082
Mfg#:
ACL6B1584HX
$258.99
This product was last offered at the strikethrough price on 05-29-2026
$209.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Replace those Worn Out Main Bearings!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Standard Size
Brand:
ES#:
3970225
Mfg#:
MB7776SI
$79.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Metal/rubber gasket used to stop oil leaks
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!
Brand:
ES#:
4390988
Mfg#:
11137600482
$31.79 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Supertech forged 4340 alloy H-beam connecting rods with ARP2000 3/8" bolts
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4643347
Mfg#:
CR-BMN55-H144.35
Limited Qty Sale
$198.99
This product was last offered at the strikethrough price on 05-02-2026
$184.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Sealing ring not included
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
24025
Mfg#:
11427525334
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$54.13
This product was last offered at the strikethrough price on 06-29-2026
$52.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Used in many places on late model BMWs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
31912
Mfg#:
12631742690
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$24.65
This product was last offered at the strikethrough price on 06-29-2026
$22.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Supertech 84mm 2618 forged pistons
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4716143
Mfg#:
P6-BMN55-84-T-6
Limited Qty Sale
$984.99
This product was last offered at the strikethrough price on 05-20-2026
$904.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
The Premier Injector Upgrade for S55/N55
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4616141
Mfg#:
H703-1257
$1799.00 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Mounts the downpipe to the turbo
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3147527
Mfg#:
11657620508
$20.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Complete assembly with gaskets & hardware
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!
Brand:
ES#:
3418815
Mfg#:
11127570292
$226.86 USD
Add to Cart
Lifetime Replacement
Replacement plug wires for your Precision Raceworks High Performance Ignition Kit (601-0021-1 - OEM Manifold)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4423825
Mfg#:
201-0002
$69.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Always use a high quailty oil filter to get the most life from your oil
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3474897
Mfg#:
11427953129
25% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$23.25
This product was last offered at the strikethrough price on 06-29-2026
$17.37 USD
Add to Cart
Free Shipping
on orders $49 and up
Alter parameters and fine-tune � wirelessly!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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
$149.00
This product was last offered at the strikethrough price on 05-12-2026
$99.00 USD
Add to Cart
Free Shipping
Lifetime Replacement
All in one boost gauge and water meth. controller
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3579892
Mfg#:
60500
$312.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
More About Engine Parts & Accessories
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.