Audi A3 Performance Engine & Drivetrain Parts

Closed airbox system for added filtration and performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles without secondary air injection only

Brand:

ES#:

4674223

Mfg#:

VWR1210R602G

$909.99 USD

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Lifetime Replacement

Closed airbox system for added filtration and performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles without secondary air injection only

Brand:

ES#:

4674226

Mfg#:

VWR1210R603G

$1057.99 USD

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Lifetime Replacement

Engages water-methanol system at 35PSI Adjustable from 25-50psi affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2826280

Mfg#:

81081

Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4415298

Mfg#:

SN0-211

At this time the 1.8T ECU upgrades can only be performed with the car at ECS Tuning location in Ohio Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:

ES#:

2784304

Mfg#:

8VA318TSTG1KT

$833.99 USD

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Lifetime Replacement

The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4690245

Mfg#:

601-0260

Designed for high-performance track driving capable of approximately 800tf. lbs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2830736

Mfg#:

17375TD8RXH

Includes $300 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2539020

Mfg#:

06F145702CXKT

$2100.99

This product was last offered at the strikethrough price on
02-26-2026

$2066.99 USD

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Lifetime Replacement

A great solution for the DIY builder, does not include software or plumbing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2506667

Mfg#:

06F145702C

7% off MSRP

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

$2453.99

This product was last offered at the strikethrough price on
02-26-2026

$2284.99 USD

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on orders $49 and up

Lifetime Replacement

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2830871

Mfg#:

FW017BTDA

The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4883148

Mfg#:

601-0259

$64.99 USD

Add to Cart

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on orders $49 and up

Lifetime Replacement

Designed to put out over 500HP! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Custom tuning software required for installation.

Brand:

ES#:

4630053

Mfg#:

SW10019PDK

Starting at $3200.00 USD

Customize

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on orders $49 and up

Lifetime Replacement

Championship Winning Turbo Upgrade! These turbos have been track tested in the 750 Club Enduro Race Series where they have proved their exceptional reliability and durability. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4362483

Mfg#:

HVA-241DVWG

When designing a big power boost setup this kit has what you need. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3247370

Mfg#:

HVA-1040

$1599.00 USD

Add to Cart

Lifetime Replacement

Championship Winning Turbo Upgrade! These turbos have been track tested in the 750 Club Enduro Race Series where they have proved their exceptional reliability and durability. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4362481

Mfg#:

HVA-241DV

Holds up to 555 lb-ft - No core charge required, includes clutch cage affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3247408

Mfg#:

HVA-380