Vents the water pump
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
264279
Mfg#:
17127576363
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$79.99
This product was last offered at the strikethrough price on 06-16-2026
$74.99 USD
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Brand:
ES#:
1899881
Mfg#:
11137570706
ON SALE!
$77.99
This product was last offered at the strikethrough price on 06-15-2026
$74.09 USD
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Protects the underside of your car
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Brand:
ES#:
2523574
Mfg#:
51758035943
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$311.99
This product was last offered at the strikethrough price on 06-16-2026
$295.99 USD
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Lifetime Replacement
Replacement timing chain gear
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
254010
Mfg#:
11217571037
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$50.99
This product was last offered at the strikethrough price on 06-16-2026
$48.99 USD
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Includes all head bolts for one cylinder head
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 a production date up to 10/2011
Brand:
ES#:
3478220
Mfg#:
11127582454
$143.90 USD
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Lifetime Replacement
Replace those Worn Out Main Bearings!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 0.50mm Undersize
Brand:
ES#:
4685268
Mfg#:
MB5801SM0.5
$285.99 USD
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Replace your worn guide rail
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Brand:
ES#:
2919654
Mfg#:
11317594899
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$60.99
This product was last offered at the strikethrough price on 06-16-2026
$56.99 USD
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M6x14
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Brand:
ES#:
14735
Mfg#:
07119905525
$2.99 USD
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Lifetime Replacement
14.5MM
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
17669
Mfg#:
11111743118
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$8.53
This product was last offered at the strikethrough price on 06-16-2026
$7.26 USD
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Lifetime Replacement
Billet Aluminum Fuel Cap Cover from Goldenwrench Supply Co.
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Brand:
ES#:
4352650
Mfg#:
FXXFCC
$47.00 USD
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Lifetime Replacement
Replace your leaking crankshaft seal
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3625874
Mfg#:
11148483798
$96.99
This product was last offered at the strikethrough price on 05-07-2026
$93.99 USD
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Lifetime Replacement
Regain power loss & fuel economy from worn or failed ignition coils!
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Brand:
ES#:
4940211
Mfg#:
M137KT2
$280.00 USD
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affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2911981
Mfg#:
11238648148
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$20.99
This product was last offered at the strikethrough price on 06-16-2026
$19.99 USD
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20x1.5
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Brand:
ES#:
254086
Mfg#:
11367561852
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$16.99
This product was last offered at the strikethrough price on 06-16-2026
$15.99 USD
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Lifetime Replacement
A quality replacement from a trusted German manufacturer.
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#:
4040332
Mfg#:
11127588416
$7.99 USD
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A piggy back tuner that allows you to adjust throttle response for peak performance.
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Brand:
ES#:
4884002
Mfg#:
999982BMW
$259.00 USD
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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.