affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
20175
Mfg#:
11217512507
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$39.99
This product was last offered at the strikethrough price on 06-17-2026
$36.99 USD
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Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
20176
Mfg#:
11217512508
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$40.99
This product was last offered at the strikethrough price on 06-17-2026
$38.99 USD
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Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2571826
Mfg#:
11217637062
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$40.99
This product was last offered at the strikethrough price on 06-17-2026
$38.99 USD
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Lifetime Replacement
New replacement shortblock
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2711988
Mfg#:
11112295991
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$6056.99
This product was last offered at the strikethrough price on 06-17-2026
$5853.99 USD
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affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
20204
Mfg#:
11217515383
8% 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 06-17-2026
$73.99 USD
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Lifetime Replacement
Add 35 horsepower without voiding your warranty!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production from 07/2013
Brand:
ES#:
2706253
Mfg#:
11122353337
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1940.00
This product was last offered at the strikethrough price on 06-17-2026
$1900.99 USD
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Lifetime Replacement
Single Groove black nitride intake valves for high performance builds
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Brand:
ES#:
4643332
Mfg#:
BMIVN-1055S
$25.99 USD
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Lifetime Replacement
High performance valve springs. 84lb@ 37mm, 157lb @ 10mm
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Brand:
ES#:
4716117
Mfg#:
SPR-FE20BE-2
$20.99 USD
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Lifetime Replacement
Black Walnut Blast Media
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3970775
Mfg#:
B1100051
ON SALE!
SAVE 20%
$73.99
This product was last offered at the strikethrough price on 05-02-2026
$59.19 USD
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affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2720325
Mfg#:
11617595195
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 06-17-2026
$15.99 USD
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Functional and stunningly stylish way to add a nice touch to any engine bay!
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Brand:
ES#:
4882996
Mfg#:
201-0393-BLK
$115.99
This product was last offered at the strikethrough price on 01-22-2026
$109.99 USD
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Increased fueling for bigger power - supports up to 950whp!
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Brand:
ES#:
4883141
Mfg#:
601-0123
$984.99 USD
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Lifetime Replacement
Increased fueling for bigger power - supports OVER 1000whp!
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Brand:
ES#:
4883142
Mfg#:
601-0124
$1059.99 USD
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The ultimate supplementary fueling kit for the N54 and N55 engines!
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Brand:
ES#:
4883233
Mfg#:
601-0227
$429.99 USD
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Lifetime Replacement
Replace your faulty sensor to restore engine performance and fuel economy
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Brand:
ES#:
5396303
Mfg#:
13627599042
$20.99 USD
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Lifetime Replacement
The ultimate BMW ignition coil upgrade! Designed to work with the Black Market Parts intake manifold.
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Brand:
ES#:
4883123
Mfg#:
601-0150-1
$479.99 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.