Upstream - Located in front of the catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1616704
Mfg#:
0035427318
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$334.00
This product was last offered at the strikethrough price on 07-01-2026
$310.99 USD
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Lifetime Replacement
Includes new gasket
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1809758
Mfg#:
2711800710
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$202.00
This product was last offered at the strikethrough price on 01-06-2026
$187.99 USD
Add to Cart
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on orders $49 and up
Lifetime Replacement
For Intake And Exhaust Valves
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms From Engine Number 30677491
Brand:
ES#:
1809666
Mfg#:
2710530625
$11.99 USD
Add to Cart
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on orders $49 and up
Lifetime Replacement
Does not include new filler neck cap
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1728320
Mfg#:
2034701920
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$400.00
This product was last offered at the strikethrough price on 07-01-2026
$371.99 USD
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Lifetime Replacement
Price includes a $144.10 refundable core charge
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2626325
Mfg#:
271090278080KT
$1602.99
This product was last offered at the strikethrough price on 01-06-2026
$1409.99 USD
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Partial Replacement
Ignites the air and fuel mixture inside of your engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3381252
Mfg#:
004159130390
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$17.00
This product was last offered at the strikethrough price on 01-06-2026
$15.99 USD
Add to Cart
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on orders $49 and up
Lifetime Replacement
Does not include new seals
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1809768
Mfg#:
2711880401
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$155.00
This product was last offered at the strikethrough price on 07-01-2026
$144.99 USD
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Lifetime Replacement
27.5-28.8mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Two (2) Required - Filler Neck Hoses To Fuel Tank
Brand:
ES#:
1619143
Mfg#:
0069972990
$5.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Includes fuel level sensor and integrated fuel filter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1747108
Mfg#:
2094701394
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$330.00
This product was last offered at the strikethrough price on 01-06-2026
$306.99 USD
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Lifetime Replacement
Secures the transmission to the crossmember
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1771718
Mfg#:
2122400318
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$90.00
This product was last offered at the strikethrough price on 01-06-2026
$83.99 USD
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Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4175455
Mfg#:
271184008064
$8.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4711334
Mfg#:
271033060152GZ64
$6.99 USD
Add to Cart
Free Shipping
on orders $49 and up
For Intake And Exhaust Valves
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Up To Engine Number 27193084
Brand:
ES#:
2579919
Mfg#:
2710531020
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$40.00
This product was last offered at the strikethrough price on 01-06-2026
$37.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Transfers power from the accessory belt to the alternator rotor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits All Bosch 120 Amp Alternators - Only Fits Valeo 120 Amp Alternators Up To Valeo Number 2542582C - Please Verify Fitment Prior To Ordering
Brand:
ES#:
1809748
Mfg#:
2711550115
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$288.00
This product was last offered at the strikethrough price on 07-01-2026
$267.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
Includes all needed o-rings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1809757
Mfg#:
2711800238
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$50.00
This product was last offered at the strikethrough price on 07-01-2026
$44.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Bolted to the supercharger
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1634642
Mfg#:
1110980050
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1750.00
This product was last offered at the strikethrough price on 07-01-2026
$1625.99 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.