Located at the rear of the engine block
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High grade drop-in filter for your Audi, designed for road or competition use
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Located between the exhaust manifold and the engine
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For cylinders 1 and 2,5 and 6, and 7 and 8
Connects the expansion tank to the radiator
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Runs from the right heater core to the water valve
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Brand:
ES#:
178080
Mfg#:
64218377662
Ships in 2 Business Days
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$32.99
This product was last offered at the strikethrough price on 10-27-2026
Connects the center vent tube to the intake vacuum system
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For vehicles with a production date from 09/1998
Brand:
ES#:
25395
Mfg#:
11611312762
In Stock
Limited Qty Sale
$17.99
This product was last offered at the strikethrough price on 09-28-2026
This o-ring seals the secondary air line to the air pump assembly
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2 Required for each model
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2836948
Mfg#:
17112246750
In Stock
Limited Qty Sale
$7.99
This product was last offered at the strikethrough price on 10-15-2026
20.0x3.55. Used in your intake manifold.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
514015
Mfg#:
11151736140
In Stock
$3.99
This product was last offered at the strikethrough price on 05-07-2026
Black plastic beauty cover for the cylinder head
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Brand:
ES#:
18192
Mfg#:
11121702857
Ships in 1 day
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$63.99
This product was last offered at the strikethrough price on 10-27-2026
Black plastic beauty cover for the cylinder head
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
18191
Mfg#:
11121702856
Ships in 1 day
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$63.99
This product was last offered at the strikethrough price on 10-27-2026
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.
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