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Audi D4 S8 Quattro 4.0T Performance Engine & Drivetrain Parts

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Walbro Universal 450lph In-Tank Fuel Pump Low Pressure

ES#3241084 - F90000274 - Walbro Universal 450lph In-Tank Fuel Pump Low Pressure - Great for when more fuel is needed in a custom fueling application - Walbro - Audi Volkswagen

Great for when more fuel is needed in a custom fueling application affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This is a general-use high flow fuel pump, not a direct plug-and-play swap in most application

Brand:
Walbro - Corporate Logo
ES#:
3241084
Mfg#:
F90000274
In Stock
$137.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR Throttle Booster

ES#4624165 - EM100050 - APR Throttle Booster - Wireless Controller with Blutooth Mobile connectivity - APR - Audi Volkswagen Porsche

Wireless Controller with Blutooth Mobile connectivity 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!

Brand:
APR - Corporate Logo
ES#:
4624165
Mfg#:
EM100050
In Stock
11% off MSRP

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

$316.95

This product was last offered at the strikethrough price on
03-13-2026

$280.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
This product has been superseded to ES#5477638

TGK 4.0T High Pressure Fuel Pump Rebuild Kit - With Tool

ES#5339813 - TGK-HPFP-01T - TGK 4.0T High Pressure Fuel Pump Rebuild Kit - With Tool - Safeguard your engine's performance and reliability with this all-inclusive HPFP rebuild kit. - TGK Motorsport - Audi

Safeguard your engine's performance and reliability with this all-inclusive HPFP rebuild kit. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TGK Motorsport - Corporate Logo
ES#:
5339813
Mfg#:
TGK-HPFP-01T
In Stock
$169.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning Baffled Oil Catch Can - 8oz

ES#4369812 - 003779ECS05-02 - ECS Tuning Baffled Oil Catch Can - 8oz - Capture harmful oil vapors and keep your intake tract clean. Now featuring an easy to empty drain plug! - ECS - Audi BMW Volkswagen MINI

Capture harmful oil vapors and keep your intake tract clean. Now featuring an easy to empty drain plug! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For use with custom plumbing and ECS universal mounting bracket kit

Brand:
ECS - Corporate Logo
ES#:
4369812
Mfg#:
003779ECS05-02
In Stock
ON SALE! SAVE 10%
$238.99

This product was last offered at the strikethrough price on
06-13-2026

$215.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wagner Tuning Performance Intercooler Kit - Audi D4 S8

ES#4820924 - 200001223 - Wagner Tuning Performance Intercooler Kit - Audi D4 S8 - Offers up to 40C cooler intake air temperatures, resulting in maximum mechanical and thermal relief for the turbocharger. - Wagner Tuning - Audi

Offers up to 40°C cooler intake air temperatures, resulting in maximum mechanical and thermal relief for the turbocharger. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Wagner Tuning - Corporate Logo
ES#:
4820924
Mfg#:
200001223
Ships in 2 Business Days
$3990.00 USD

Universal Large Aluminum Oil Catch Can

ES#2765062 - MM0CCLA - Universal Large Aluminum Oil Catch Can - Includes Mounting Brackets & Hardware - Mishimoto - Audi BMW Volkswagen MINI

Includes Mounting Brackets & Hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
2765062
Mfg#:
MM0CCLA
In Stock
$127.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Boost Cooler Stage 3 DI ProLine Water/Methanol Injection

ES#4698806 - SP10317PRO - Boost Cooler Stage 3 DI ProLine Water/Methanol Injection - Proven to reduce the air inlet temperature by up to 100 degrees and increase octane by 25points for maximum HP and cooling! 3-liter reservoir, stainless steel braided line, 4AN fittings. - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Proven to reduce the air inlet temperature by up to 100 degrees and increase octane by 25points for maximum HP and cooling! 3-liter reservoir, stainless steel braided line, 4AN fittings. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4698806
Mfg#:
SP10317PRO
In Stock at Vendor
$833.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS 4.0T Performance Ignition Coil - Set Of Eight

ES#4883043 - 056059la04-8KT - ECS 4.0T Performance Ignition Coil - Set Of Eight - Increased energy output over OE coils for a stronger, more consistent spark! - ECS - Audi
ECS Tuning recommends this product.

Increased energy output over OE coils for a stronger, more consistent spark! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4883043
Mfg#:
056059LA04-8KT
In Stock
ON SALE! SAVE 15%
$367.99

This product was last offered at the strikethrough price on
06-13-2026

$312.73 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Bushing Differential Mount Insert Kit

ES#2992520 - 008288ECS02 - Rear Bushing Differential Mount Insert Kit - Decrease differential slop for better drivetrain response! - ECS - Audi Porsche

Decrease differential slop for better drivetrain response! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2992520
Mfg#:
008288ECS02
In Stock
ON SALE! SAVE 25%
$115.99

This product was last offered at the strikethrough price on
06-13-2026

$86.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Super Core RS7 Turbo Set

ES#4316817 - CTS-RS7-SUPERCOR - Super Core RS7 Turbo Set - Upgrade your 4.0T turbos! - CTS - Audi

Upgrade your 4.0T turbos! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Custom tuning software required after install

Brand:
CTS - Corporate Logo
ES#:
4316817
Mfg#:
CTS-RS7-SUPERCOR
Back Ordered
$1399.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Motorsport Tracksport Engine Mount Pair

ES#4730379 - 034-509-0083 - Motorsport Tracksport Engine Mount Pair - from billet aluminum and high-durometer Density Line rubber for reduced drivetrain slop decreased engine movement under load - 034Motorsport - Audi

from billet aluminum and high-durometer Density Line rubber for reduced drivetrain slop decreased engine movement under load affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4730379
Mfg#:
034-509-0083
In Stock
$611.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Turner Baffled Oil Catch Can Kit - 6oz

ES#3458255 - 022798tms01-05KT - Complete Turner Baffled Oil Catch Can Kit - 6oz - A 4 chamber, baffled oil catch can complete with a universal mount and drain system! - Turner Motorsport - Audi BMW Volkswagen MINI Porsche

A 4 chamber, baffled oil catch can complete with a universal mount and drain system! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3458255
Mfg#:
022798TMS01-05KT
In Stock
ON SALE! SAVE 15%
$302.99

This product was last offered at the strikethrough price on
06-13-2026

$257.54 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

4.0T Stage 1 Turbocharger Upgrade

ES#4685288 - CTS-TR-0410 - 4.0T Stage 1 Turbocharger Upgrade - Features a larger compressor wheel for a power capability of 780+ hp! - CTS - Audi

Features a larger compressor wheel for a power capability of 780+ hp! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Custom tuning software required after install

Brand:
CTS - Corporate Logo
ES#:
4685288
Mfg#:
CTS-TR-0410
Ships in 7 Business Days
ON SALE! SAVE 10%
$1799.99

This product was last offered at the strikethrough price on
06-08-2026

$1619.99 USD
Free Shipping

TTE840 C7 4.0TFSI Upgraded Turbochargers

ES#4630705 - TTE10044 - TTE840 C7 4.0TFSI Upgraded Turbochargers - Designed to put out over 750HP! - The Turbo Engineers - Audi

Designed to put out over 750HP! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Custom tuning software required after install

Brand:
The Turbo Engineers - Corporate Logo
ES#:
4630705
Mfg#:
TTE10044
Ships on Jul 1, 2026
$6399.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Universal Catch Can Kit - Carbon Fiber

ES#2500608 - MM0CCCF - Universal Catch Can Kit - Carbon Fiber - Kit with catch can and rubber hose; for retrofitting on a variety of vehicles. - Mishimoto - Audi BMW Volkswagen MINI

Kit with catch can and rubber hose; for retrofitting on a variety of vehicles. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
2500608
Mfg#:
MM0CCCF
In Stock
$162.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine & Drivetrain Parts

Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.

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Manufacturer names and/or part numbers are used only for identification purposes.

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