Volkswagen Jetta Performance Engine & Drivetrain Parts

Increase bottom-end reliability when adding horsepower affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3247415

Mfg#:

HVA-510

$749.00 USD

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on orders $49 and up

Lifetime Replacement

Stock sized valve head diameter, factory triple groove keeper setup - Includes Supertech valves and IE valve seals affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
*Existing factory triple-groove valve keepers are to be reused*

Brand:

ES#:

3647524

Mfg#:

ST-AIVN-1103KT

$373.99 USD

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Lifetime Replacement

Purchase the FM MK2 VR6 Engine Swap Kit and enjoy all the benefits of the VR6 engine, with the highest quality manufacturing solution on the market. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For use with MK2 factory subframe, VR6 2.8L 12v engine and 4 Bolt Spindles

Brand:

ES#:

4349636

Mfg#:

29-2000

$1490.00 USD

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Lifetime Replacement

Manufactured from 60 Durometer (Street Density) Rubber with Void-Free Construction affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4629186

Mfg#:

034-509-4015-SD

$165.00 USD

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Lifetime Replacement

Proportionally injects more or less water/methanol according to boost pressure affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4623922

Mfg#:

SN0-60400

$184.99 USD

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Lifetime Replacement

Flash your ECU and unleash the power your vehicle was meant to have. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4416566

Mfg#:

VLK002011P-RED

$1460.00 USD

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Lifetime Replacement

Includes complete cylinder head, required gaskets, hardware, oil and coolant! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

2855398

Mfg#:

038103265AKT

$1452.99 USD

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Partial Replacement

Requires APR engine management software to allow for the increased flow of the APR pump. 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!

For vehicles with FSI engines only

Brand:

ES#:

11994

Mfg#:

MS100016

11% off MSRP

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

$1631.99

This product was last offered at the strikethrough price on
06-04-2026

$1449.99 USD

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on orders $49 and up

Lifetime Replacement

A ready-to-install turbocharger with performance and reliability enhancing upgrades affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with FSI engines only

Brand:

ES#:

4659696

Mfg#:

T-K04+-FSI

$1449.00 USD

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Lifetime Replacement

Flash your ECU, TCU, and add a high-flow Cobb filter to unleash the power your VW/Audi was meant to have! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4759413

Mfg#:

VLK0020010FF-DSG

Increase flow for more power! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
NOT for BBW engine code.

Brand:

ES#:

3493463

Mfg#:

109065

$160.00 USD

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Lifetime Replacement

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 5/22/26 - 6/5/26 for a chance to win your Software & UniCONNECT+ Cable for FREE!

Brand:

ES#:

4766297

Mfg#:

UH047-INA

Increase your cooling capability by 30% when upgrading to a Mishimoto high performance aluminum radiator. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2764523

Mfg#:

MMRADGLF99

$357.99 USD

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Lifetime Replacement