Audi D3 A8 Quattro 4.2 Performance Engine & Drivetrain Parts

Brand:

ES#:

4362289

Mfg#:

UH003-IN4

$54.99 USD

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Lifetime Replacement

Garrett GEN2 GTX3076R dual ball bearing turbocharger with a T04E frame (4" inlet and 2" outlet compressor housing) and a .61 A/R Divided (Twin-scroll) V-Band Inlet and GT 3" V-Band outlet turbine housing (Ni-Resist Material). Used for custom, big turbo applications only - ECS Tuning does not offer support on tuning, fueling, exhaust manifold, etc

Brand:

ES#:

4135253

Mfg#:

GRT-TBO-K51

$2265.99 USD

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Lifetime Replacement

AEM?s 340LPH High Flow In-Tank Fuel Pump is designed for high performance naturally aspirated and forced induction EFI vehicles. This is a general-use high flow fuel pump, not a direct plug-and-play swap in most applications

Brand:

ES#:

3604757

Mfg#:

50-1000

11% off MSRP

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

$132.99

This product was last offered at the strikethrough price on
07-19-2026

$117.99 USD

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Lifetime Replacement

Lighter, stiffer, and supports higher revving! Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

For vehicles from the 2007 model year only.

Brand:

ES#:

4690063

Mfg#:

MS100258

Great for when more fuel is needed in a custom fueling application

Brand:

ES#:

2189784

Mfg#:

PMPWINLINE

$139.99 USD

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Lifetime Replacement

Designed for high performance naturally aspirated and forced induction EFI vehicles - It can be installed externally or in-tank using optional hardware that is sold separately This is a general-use high flow fuel pump, not a direct plug-and-play swap in most application

Brand:

ES#:

3603936

Mfg#:

50-1005

9% off MSRP

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

$224.99

This product was last offered at the strikethrough price on
07-19-2026

$204.99 USD

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Lifetime Replacement

Tidy up your cabin with the COBB OBDII Universal Cable!

Brand:

ES#:

4415272

Mfg#:

AP3-OBDII-CABLE-

$85.00 USD

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Lifetime Replacement

Choose the stage that meets your power goals! This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
For vehicles from the 2007 model year only.

Brand:

ES#:

4464761

Mfg#:

4.2-4V-FSI-UC

Starting at $814.99 USD

Customize

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Lifetime Replacement

Choose the stage that meets your power goals! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
For vehicles from the 2007 model year only.

Brand:

ES#:

4464758

Mfg#:

4.2-4V-FSI

Starting at $650.00 USD

Customize

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Lifetime Replacement

Unleash the hidden power in your vehicle to get instant feedback & response!

Brand:

ES#:

3569754

Mfg#:

PC 08

Pairs with all types of coolant to increase heat transfer and decrease engine temps.

Brand:

ES#:

2764643

Mfg#:

MMRALC

$22.99 USD

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Lifetime Replacement

The filter element deserves to be well looked after and be a part of your regular maintenance schedule.

Brand:

ES#:

4830731

Mfg#:

VWR120000KT

$48.99 USD

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Partial Replacement

High performance grease for multiple applications

Brand:

ES#:

2848014

Mfg#:

80402