Keeps constant pressure on your serpentine belt to prevent belt slipping
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2704209
Mfg#:
2782000570
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$292.00
This product was last offered at the strikethrough price on 05-05-2026
$271.99 USD
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Lifetime Replacement
Vapor Canister Purge Solenoid Valve
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Brand:
ES#:
2669335
Mfg#:
0014701393
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$180.00
This product was last offered at the strikethrough price on 06-27-2026
$167.99 USD
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Lifetime Replacement
For Oil Filter Housing 2781800710
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Brand:
ES#:
2567909
Mfg#:
2781800438
$25.99
This product was last offered at the strikethrough price on 05-07-2026
$24.99 USD
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Chain Tensioning Rail Right
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Brand:
ES#:
2567879
Mfg#:
2780503816
$242.99
This product was last offered at the strikethrough price on 05-07-2026
$234.99 USD
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on orders $49 and up
Lifetime Replacement
Front Timing Cover To Block Seal
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Brand:
ES#:
2499431
Mfg#:
2780150080
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$22.99
This product was last offered at the strikethrough price on 01-06-2026
$20.99 USD
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Lifetime Replacement
Air Intake Sensor
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Brand:
ES#:
3610855
Mfg#:
0009055906
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$65.00
This product was last offered at the strikethrough price on 01-06-2026
$60.99 USD
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Lifetime Replacement
M157 / M278 Head Bolt - One Time Use - Twenty (20) Required Per Engine
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Brand:
ES#:
4439158
Mfg#:
278016016964
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$14.99
This product was last offered at the strikethrough price on 01-06-2026
$13.99 USD
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Lifetime Replacement
Includes new seal and tether
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Brand:
ES#:
5340293
Mfg#:
2214700605
$24.95 USD
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Lifetime Replacement
Controls the boost pressure on turbocharger systems
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4932144
Mfg#:
0001531800
$110.99
This product was last offered at the strikethrough price on 05-07-2026
$107.99 USD
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Lifetime Replacement
Engineered and proven to support 800whp+! Price includes a $1500.00 refundable core charge.
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Brand:
ES#:
4876211
Mfg#:
PURE900M157KT
Get up to +102 hp and +114 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip
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Brand:
ES#:
4339241
Mfg#:
912316
$849.00 USD
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Lifetime Replacement
Get up to +85 hp and +95 lb-ft through a safe and easy to use tuning module from RaceChip
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Brand:
ES#:
4339238
Mfg#:
912311
$499.00 USD
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Lifetime Replacement
Get up to +42 hp and +56 lb-ft through a safe and easy to use tuning module from RaceChip
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Brand:
ES#:
4339237
Mfg#:
912310
$399.00 USD
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Lifetime Replacement
Includes new seal and tether
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Brand:
ES#:
4899186
Mfg#:
2214700605
$39.99 USD
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Lifetime Replacement
Right Side - Return Line
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Brand:
ES#:
5388748
Mfg#:
2782001851
$93.99
This product was last offered at the strikethrough price on 05-07-2026
$91.99 USD
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does not include level sensor or lid
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4907757
Mfg#:
2045000949
$60.99 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.