Don't let weak and unresponsive factory gas pedal mapping ruin your driving experience!
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Stock up and save!
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Wirelessly connect your JB4 to your phone!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering. For use with JB4 only
Features a +53% increase in plenum volume, +8% CFM airflow, 5-axis billet intake runners, MPI provisions, CNC-machined flanges, and WMI/NOS ports.
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Designed to be a direct plug-and-play upgrade to factory coils, providing greater energy output, ensuring a stronger and more consistent spark!
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Brand:
ES#:
4164357
Mfg#:
MS100204
EO#:
D-783-5
In Stock
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$59.95
This product was last offered at the strikethrough price on 06-25-2026
Includes four Original Equipment red coil packs and four NGK iridium spark plugs (BKR7EIX - Factory heat range)
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Decrease slop; Increase drivetrain rigidity and response!
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Brand:
ES#:
3089015
Mfg#:
010935ECS01KT
In Stock
ON SALE!
$353.99
This product was last offered at the strikethrough price on 06-13-2026
Includes all chains, tensioners, guide rails and securing hardware
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Brand:
ES#:
3676204
Mfg#:
06K109158AKT4KT
In Stock
ON SALE!
SAVE 26%
$512.99
This product was last offered at the strikethrough price on 01-03-2026
Upgraded spark plug originally found in the Audi RS7/RS3. 14X26.5X16mm - Heat Range 24 (SKU: IKH01-24)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 1 heat range colder plug than OE
Includes ECS Performance Pendulum Mount, Subframe Insert, Engine and Trans Mounts & Installation Hardware
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Brand:
ES#:
3111653
Mfg#:
016372ECS0102KT
In Stock
ON SALE!
$877.99
This product was last offered at the strikethrough price on 06-13-2026
Mounted on the bottom of the oil pan
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Brand:
ES#:
4766151
Mfg#:
03F907660E
In Stock
ON SALE!
SAVE 20%
$125.99
This product was last offered at the strikethrough price on 05-02-2026
Simply the best solution to controlling engine movement while decreasing wheel hop!
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Brand:
ES#:
3135673
Mfg#:
010935ECS01KT2
In Stock
ON SALE!
$286.99
This product was last offered at the strikethrough price on 06-13-2026
Add 8V RS3/B9 S4 spark with these red top coil packs and Brisk Silver Racing ER12s plugs, ensuring a stronger and more consistent spark!
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Let your turbo blow off some air for an exhilarating driving experience!
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Brand:
ES#:
3551290
Mfg#:
025254ECS01-02
In Stock
ON SALE!
SAVE 25%
$83.99
This product was last offered at the strikethrough price on 06-13-2026
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
