Install new hardware when performing service. M10x1
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
472861
Mfg#:
WHT003874
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 06-12-2026
$10.99 USD
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Lifetime Replacement
Keep your transmission vibrations in check
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Up to production date 5/21/2012
Brand:
ES#:
450544
Mfg#:
8K0399115R
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$105.01
This product was last offered at the strikethrough price on 06-12-2026
$97.43 USD
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Lifetime Replacement
Manifold absolute pressure sensor, lets your ECU know how much air pressure is in your intake manifold / supercharger
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Located on the rear of the supercharger
Brand:
ES#:
4940600
Mfg#:
03C906051F
ON SALE!
SAVE 14%
$15.99
This product was last offered at the strikethrough price on 05-02-2026
$13.76 USD
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Lifetime Replacement
Includes seal ring and retaining strap
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5341359
Mfg#:
8K0201550P
$47.99 USD
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Lifetime Replacement
Located in the cylinder head
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3520868
Mfg#:
07L905163A
$23.99 USD
Add to Cart
Lifetime Replacement
Located inside the cylinder head
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3660373
Mfg#:
06E109601E
Limited Qty Sale
$17.99
This product was last offered at the strikethrough price on 05-02-2026
$15.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Keep your transmission vibrations in check
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
517321
Mfg#:
8K0399115S
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$102.99
This product was last offered at the strikethrough price on 06-12-2026
$93.99 USD
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Lifetime Replacement
Allows for connection of the throttle body hose to the air box
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
280841
Mfg#:
06E129638E
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$52.00
This product was last offered at the strikethrough price on 06-12-2026
$46.99 USD
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Lifetime Replacement
Connects the supercharger to the bypass valve
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1874211
Mfg#:
06E145641B
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$101.99
This product was last offered at the strikethrough price on 05-31-2026
$92.99 USD
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Lifetime Replacement
Common source of undiscoverable coolant leaks
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4335424
Mfg#:
06E117021G
$90.99 USD
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Lifetime Replacement
A full set to secure one cylinder head
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms From production date 7/12/2011
Brand:
ES#:
5444768
Mfg#:
WHT005739KIT
$46.99
This product was last offered at the strikethrough price on 05-07-2026
$44.99 USD
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Lifetime Replacement
Clean up your engine bay with a new cap
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
284391
Mfg#:
079103485A
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 06-12-2026
$44.99 USD
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Lifetime Replacement
Rubber mounts that stabilize the radiator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1877499
Mfg#:
8K0121275C
$9.99 USD
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Lifetime Replacement
Piece that the rubber grommet sits into on the bracket
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
450312
Mfg#:
8K0129697
$4.99 USD
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Lifetime Replacement
Replace with every oil service to prevent leaks. 14x20
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5446272
Mfg#:
N0138157
$0.89 USD
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Lifetime Replacement
Valve that controls cam adjustment (Camshaft solenoid adjuster)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3647283
Mfg#:
06E109257T
$86.99 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.