Replace the factory plastic cap with this sturdy aluminum one in gloss midnight black anodizing
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Brand:
ES#:
3188198
Mfg#:
VWR19G702
In Stock
ON SALE!
SAVE 11%
$103.99
This product was last offered at the strikethrough price on 07-01-2026
Features APR Upgraded Ignition Coils and OEM plugs, ensuring a stronger and more consistent spark!
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Give your car unrestricted air flow
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles without secondary air injection only
Brand:
ES#:
3604243
Mfg#:
CTS-IT-270R-1
Ships in 7 Business Days
ON SALE!
SAVE 15%
$279.99
This product was last offered at the strikethrough price on 06-25-2026
Installs in the unused port of the intake manifold. Features three vacuum ports for multiple boost / vacuum references.
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Brand:
ES#:
2986667
Mfg#:
013576ECS01
In Stock
ON SALE!
SAVE 20%
$89.99
This product was last offered at the strikethrough price on 06-13-2026
Keep your drive belt tight with a new belt, tensioner, and hardware
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Brand:
ES#:
3648475
Mfg#:
06L903133D2KT
In Stock
ON SALE!
SAVE 14%
$78.99
This product was last offered at the strikethrough price on 05-02-2026
Easily adapt your custom catch can setup to your inlet pipe's PCV fitting for -10AN female connection
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Brand:
ES#:
2931595
Mfg#:
006235ECS02
In Stock
ON SALE!
SAVE 25%
$45.99
This product was last offered at the strikethrough price on 06-13-2026
CNC machined from 6061-T6 aluminum and is anodized bright black for lifelong great looks.
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Brand:
ES#:
4460870
Mfg#:
034-110-9000
In Stock
ON SALE!
SAVE 10%
$126.00
This product was last offered at the strikethrough price on 06-28-2026
Average gain of 68 horsepower and 111 lb-ft of torque
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.
Brand:
ES#:
4056818
Mfg#:
IESOVN41
In Stock
ON SALE!
SAVE 15%
$728.99
This product was last offered at the strikethrough price on 06-25-2026
Controls coolant flow from the auxiliary water pump for heater control
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Brand:
ES#:
4818654
Mfg#:
4H0121671D
In Stock
ON SALE!
SAVE 15%
$98.99
This product was last offered at the strikethrough price on 05-02-2026
Designed for a wide range of demanding, high performance applications, this battery is reliable, long-lasting, and engineered for high shock and vibration applications.
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These are the perfect replacement or upgrade to your FSI/TSI/TFSI engine to keep it running at it’s peak performance.
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Brand:
ES#:
4419973
Mfg#:
CTS-IGN-007
Ships in 3 Business Days
ON SALE!
SAVE 15%
$39.99
This product was last offered at the strikethrough price on 06-25-2026
Secondary pump for more efficient cooling
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Brand:
ES#:
4818659
Mfg#:
5Q0965561B
In Stock
ON SALE!
SAVE 20%
$189.99
This product was last offered at the strikethrough price on 06-24-2026
Essential upgrade to optimize power by eliminating a critical flow restriction in the intake tract
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Brand:
ES#:
4005301
Mfg#:
034-108-5011
In Stock
ON SALE!
SAVE 10%
$129.00
This product was last offered at the strikethrough price on 06-28-2026
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.
Lifetime Replacement
