Keep your radiator secured in place
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Brand:
ES#:
472539
Mfg#:
WHT001506A
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$4.99
This product was last offered at the strikethrough price on 06-18-2026
$3.99 USD
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Lifetime Replacement
Connects the secondary air pump to the air box
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Brand:
ES#:
461721
Mfg#:
8T0133817D
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$194.99
This product was last offered at the strikethrough price on 06-18-2026
$178.99 USD
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Lifetime Replacement
Replace your pesky OEM ignition coil tiedown studs with these titanium bolts!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4476331
Mfg#:
TI-M6X1X40-6RD
ON SALE!
SAVE 10%
$65.99
This product was last offered at the strikethrough price on 06-13-2026
$59.39 USD
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Lifetime Replacement
Main supply pipe that connects to the upper radiator hose and the engine
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Brand:
ES#:
5424554
Mfg#:
06E121045BB
$88.99 USD
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Keep your engine running efficiently
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits the left and right position
Brand:
ES#:
4135683
Mfg#:
06E906265Q
$91.99
This product was last offered at the strikethrough price on 05-07-2026
$88.99 USD
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Lifetime Replacement
Releases air pressure when off throttle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4723157
Mfg#:
057128063G
ON SALE!
SAVE 20%
$221.99
This product was last offered at the strikethrough price on 05-02-2026
$177.06 USD
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Lifetime Replacement
Keep your engine running at maximum capacity with these replacement spark plugs.
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Brand:
ES#:
251051
Mfg#:
101905631G
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$33.15
This product was last offered at the strikethrough price on 06-18-2026
$29.47 USD
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Lifetime Replacement
Secures the engine mount to the support bracket
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Brand:
ES#:
3086734
Mfg#:
8K0399059B
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$191.99
This product was last offered at the strikethrough price on 06-18-2026
$175.99 USD
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Replace your cracked or broken piece
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Brand:
ES#:
1904968
Mfg#:
079115433D
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$188.32
This product was last offered at the strikethrough price on 05-07-2026
$175.63 USD
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Lifetime Replacement
These Turbo Inlet Adapter Rings are designed to be a smooth transition between the turbocharger and accompanying Turbo Inlet.
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Brand:
ES#:
4858422
Mfg#:
034-108-Z094
$25.00 USD
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Lifetime Replacement
Located in between the valve cover and the supercharger
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Brand:
ES#:
280638
Mfg#:
06E103935C
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$92.99
This product was last offered at the strikethrough price on 06-18-2026
$86.99 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 Up to production date 7/11/2011
Brand:
ES#:
2678360
Mfg#:
06E103385KT
$106.99
This product was last offered at the strikethrough price on 06-14-2026
$57.99 USD
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Lifetime Replacement
Requires eight per cylinder head
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Up to production date 7/11/2011
Brand:
ES#:
280584
Mfg#:
06E103385
27% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$9.98
This product was last offered at the strikethrough price on 06-14-2026
$7.24 USD
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Lifetime Replacement
Includes free Mahle Oil Filter with purchase of ECS Billet Oil Filter Housing - Limited time only!
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Brand:
ES#:
3137366
Mfg#:
003270ECS01AKT1
ON SALE!
SAVE 13%
$199.99
This product was last offered at the strikethrough price on 05-02-2026
$173.38 USD
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Partial Replacement
Eliminate excessive engine vibrations
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Brand:
ES#:
4742957
Mfg#:
8R0199381AG
$177.99
This product was last offered at the strikethrough price on 05-07-2026
$172.99 USD
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Includes sealing gasket and housing
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Brand:
MotoRad
ES#:
3188278
Mfg#:
06E121111AL
$86.27 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.