Volkswagen Jetta IV TDI Performance Engine Parts

Allows perfect fixation of the fuel pressure regulator in the desired location. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4846418

Mfg#:

CMBVLRPSH01BK

$94.99 USD

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Lifetime Replacement

Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash. Includes JB4 side repair harness molex pigtail. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4714892

Mfg#:

JB4-OBDII-CA-MC

$30.00 USD

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Lifetime Replacement

For use with ITG foam filters affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

No T-oil

ES#:

3546630

Mfg#:

NT0-AEROSOLKT

With CNC machined serviceable/cleanable nozzle inserts for precise fluid metering. Choose single or dual nozzles and match the flow rate to your power needs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4714568

Mfg#:

BMS.SA.WMI.NOZ

Starting at $40.00 USD

Customize

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Lifetime Replacement

Adjustable (1-15 PSI) to engage at the appropriate amount of boost pressure for your application. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2826277

Mfg#:

81014

$36.99 USD

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Lifetime Replacement

Oiled 5-layer gauze filter significantly improves airflow over stock paper media affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

264128

Mfg#:

30-10016

20% off MSRP

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

$88.75

This product was last offered at the strikethrough price on
01-28-2026

$71.00 USD

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Lifetime Replacement

Replacement 85A poly inserts for your billet BFI mount affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3021945

Mfg#:

EBFIENG1ST2

$69.99 USD

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Lifetime Replacement

100 Micron Water-Methanol Filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4608740

Mfg#:

SN0-38FIL

1" X 3ft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2784360

Mfg#:

010405

$60.99 USD

Add to Cart

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on orders $49 and up

Lifetime Replacement

Upgrade any tune with Dynamic Idle, Idle RPM change, Glow plug duration increase, or all the above affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Only to be purchased in conjunction with another tune. For vehicles from the 2000 model year only. Vehicles older than 2000 require ECU removal and physi

Brand:

ES#:

2917831

Mfg#:

VE-TDI-UPD

49% off MSRP

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

$99.00

This product was last offered at the strikethrough price on
06-03-2026

$50.00 USD

Add to Cart

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Lifetime Replacement

Upgrade any tune with Dynamic Idle, Idle RPM change, Glow plug duration increase, or all the above affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Only to be purchased in conjunction with another tune

Brand:

ES#:

2952170

Mfg#:

VE-TDI-UPD-FZ

49% off MSRP

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

$99.00

This product was last offered at the strikethrough price on
06-03-2026

$50.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Upgrade any tune with Dynamic Idle, Idle RPM change, Glow plug duration increase, or all the above affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Only to be purchased in conjunction with another tune

Brand:

ES#:

2917818

Mfg#:

PD-TDI-UPD

49% off MSRP

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

$99.00

This product was last offered at the strikethrough price on
06-03-2026

$50.00 USD

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Lifetime Replacement

Feel a more crisp and defined throttle response and shift affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4338894

Mfg#:

EBFI78-Q4-002

$44.99 USD

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on orders $49 and up

Lifetime Replacement

Stylish nozzle holders for your WMI setup affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4642625

Mfg#:

SN0-900

$10.99 USD

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on orders $49 and up

Lifetime Replacement

A more solid bridge between your chassis and transmission for a better driving experience. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4044194

Mfg#:

PFF85-505BLK

$38.99 USD

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on orders $49 and up

Lifetime Replacement

Bushing kit to eliminate wheel hop affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2826617

Mfg#:

10199023K

$34.99 USD

Add to Cart

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on orders $49 and up

Lifetime Replacement