Audi A4 Performance Engine Parts

Includes ADS System Oil Cooler affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4819059

Mfg#:

CTS-B8-DFADS

$749.99 USD

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Lifetime Replacement

3" stainless steel with polished tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2614558

Mfg#:

16587

$1325.00 USD

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Lifetime Replacement

Includes rings, wire locks, and wrist pins - 81.5mm bore, 8.5:1 CR, 86.4mm stroke (stock) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*For use with 20mm wrist pin connecting rods*

Brand:

ES#:

2794055

Mfg#:

H18TAUD287209I12

$955.99 USD

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on orders $49 and up

Lifetime Replacement

Stainless steel system with high flow catalytic converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Requires Dual exit rear valance

Brand:

ES#:

3107600

Mfg#:

767821KT

This high-performance engine kit combines an upgraded dual-spring valvetrain, Inconel and nitrided valves, a top-end gasket set, and premium tri-metal race main bearings. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5481342

Mfg#:

SPRK-AUDI18VKT

$1702.99 USD

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on orders $49 and up

Lifetime Replacement

EFR delivers quick boost response, powerful performance and reliable durability - 0.80 A/R, T4 Twin Flow Flange, 49mm Compressor Inducer Dia, 62mm Compressor Wheel O.D., 58mm Turbine Wheel O.D. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*To be used with custom turbocharger applications only - T4 flange manifold, custom fueling, tuning/software, and internals necessary*

Brand:

ES#:

4143465

Mfg#:

11589880036

22% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$3723.99

This product was last offered at the strikethrough price on
07-07-2026

$2898.99 USD

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Lifetime Replacement

Unlock up to 50% more flow over the factory high pressure fuel pump ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

5481956

Mfg#:

0341066051SD