Hex bolt that mounts cylinder head to engine block
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10 bolts required on 4 cylinder models
Brand:
ES#:
17879
Mfg#:
11120621144
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$11.99
This product was last offered at the strikethrough price on 01-07-2026
$11.00 USD
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Lifetime Replacement
Replacement Ignition Wire Set from STI-Karlyn
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4067292
Mfg#:
12121705718
$106.40 USD
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Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date up to 08/81
Brand:
ES#:
25583
Mfg#:
11611730742
ON SALE!
$18.99
This product was last offered at the strikethrough price on 05-02-2026
$17.73 USD
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Lifetime Replacement
Everything you'll need to do a basic oil change
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
259376
Mfg#:
M30INS1
ON SALE!
$106.15 USD
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Partial Replacement
Drop-in high performance air filter with a million mile warranty!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
258204
Mfg#:
33-2005
$104.99 USD
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Lifetime Replacement
Does not include o-ring
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
258933
Mfg#:
61311364272
$26.99
This product was last offered at the strikethrough price on 06-07-2026
$20.99 USD
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Lifetime Replacement
Cure your misfire problems
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date from 01/1984
Brand:
ES#:
2895636
Mfg#:
12111715906
$106.99
This product was last offered at the strikethrough price on 05-07-2026
$103.99 USD
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Lifetime Replacement
Used to mount the hard lines of your fuel system
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
36478
Mfg#:
16121155064
ON SALE!
$2.99
This product was last offered at the strikethrough price on 06-25-2026
$2.72 USD
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Lifetime Replacement
Used for securing main caps
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
17655
Mfg#:
11111735525
$20.50 USD
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Lifetime Replacement
Leaking or malfunctioning oil pressure switches can be disastrous
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3449266
Mfg#:
34351182270
$104.99
This product was last offered at the strikethrough price on 03-18-2026
$101.99 USD
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Lifetime Replacement
Chain that drives the oil pump
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
261850
Mfg#:
11417577656
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$51.99
This product was last offered at the strikethrough price on 07-01-2026
$50.99 USD
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Lifetime Replacement
Keep your ignition system in prime shape with this set of spark plug wires
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4067274
Mfg#:
12121279550
$100.78 USD
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Lifetime Replacement
47.50mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Quantity of 8 required
Brand:
ES#:
20610
Mfg#:
11241284554
2% 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 07-01-2026
$49.99 USD
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Lifetime Replacement
47.75mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Quantity of 8 required
Brand:
ES#:
20608
Mfg#:
11241284552
2% 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 07-01-2026
$49.99 USD
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Lifetime Replacement
Monitors coolant temperature
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2816068
Mfg#:
62161360870
$19.95 USD
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Lifetime Replacement
Located inside the fuel door
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
88288
Mfg#:
51171923919
$13.99 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.