Designed for track use to eliminate deflection and drive line slop
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3438526
Mfg#:
017730TMS03
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$113.99
This product was last offered at the strikethrough price on 05-02-2026
$82.77 USD
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Connects fuel tank breather to throttle body
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
35528
Mfg#:
13901726705
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$103.99
This product was last offered at the strikethrough price on 06-28-2026
$100.99 USD
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Lifetime Replacement
Includes sealing o-ring
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Brand:
ES#:
2569664
Mfg#:
11537835558
$74.00
This product was last offered at the strikethrough price on 06-05-2026
$69.87 USD
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Lifetime Replacement
Factory Bosch Y6DC spark plug
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Brand:
ES#:
28026
Mfg#:
12129061867
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$38.02
This product was last offered at the strikethrough price on 06-28-2026
$36.59 USD
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Lifetime Replacement
Replace your leaking or clogged core
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Brand:
ES#:
177127
Mfg#:
64118351171
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$450.99
This product was last offered at the strikethrough price on 06-28-2026
$433.99 USD
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Lifetime Replacement
Includes sealing o-ring
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
25201
Mfg#:
11537835558
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$147.99
This product was last offered at the strikethrough price on 06-28-2026
$141.99 USD
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Air pump pulley and magnetic clutch
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Brand:
ES#:
26611
Mfg#:
11721318481
1% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$847.99
This product was last offered at the strikethrough price on 06-28-2026
$842.99 USD
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Lifetime Replacement
Prevents oil from leaking out of your crankcase at the front crankshaft flange
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms New style PTFE seal (without tension spring). | Rear
Brand:
ES#:
4004435
Mfg#:
11142249533
$46.40 USD
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Lifetime Replacement
Fan shroud expanding clamp/rivet
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Brand:
ES#:
37846
Mfg#:
17111712963
$1.99 USD
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Lifetime Replacement
Includes sealing gasket
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Brand:
ES#:
35962
Mfg#:
16111184718
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$69.99
This product was last offered at the strikethrough price on 06-28-2026
$59.51 USD
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located inside the oil pump
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Brand:
ES#:
23375
Mfg#:
11411250504
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$213.99
This product was last offered at the strikethrough price on 06-28-2026
$202.99 USD
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M6X30
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Brand:
ES#:
16061
Mfg#:
07129904544
$8.99 USD
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Lifetime Replacement
Replace old, high mileage plug wires to restore performance and fuel economy
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Brand:
ES#:
27885
Mfg#:
12121312680
1% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$796.99
This product was last offered at the strikethrough price on 06-28-2026
$791.99 USD
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Lifetime Replacement
Recommended replacement with motor mounts.
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Brand:
ES#:
41791
Mfg#:
22316760944
$2.99 USD
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Lifetime Replacement
No more slow throttle response! Does your car feel old? Age may not be the issue at all, your throttle cable bushings are mostly likely worn out and your car has lost its pep!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4147039
Mfg#:
006585LA01-01
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SAVE 54%
$47.99
This product was last offered at the strikethrough price on 05-02-2026
$22.23 USD
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Lifetime Replacement
Located on the bottom of the oil pan
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Brand:
ES#:
31829
Mfg#:
12611312343
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$414.99
This product was last offered at the strikethrough price on 06-28-2026
$387.99 USD
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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.