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Audi A3 Performance Engine & Drivetrain Parts

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Scratch and Dent Item

Burger Motorsports JB4 Bluetooth Wireless Connect Kit - Pinned Power Wire *Scratch And Dent*

***Please see photos and description prior to ordering, all sales final.*** Wirelessly connect your JB4 to your phone! ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5529294
Mfg#:
JB4-SPWCK-FSD6
Ships in 1 Business Day
Limited Qty Sale
$158.99

This product was last offered at the strikethrough price on
10-30-2026

$110.99 USD
Free Shipping
on orders $49 and up

Audi 8V - Accessport Mount - Defrost Vent

ES#5516286 - GP-8V-AP - Audi 8V - Accessport Mount - Defrost Vent - **** You are buying a mounting arm and vent base only**** - CJM Industries - Audi

**** You are buying a mounting arm and vent base only****

Brand:
CJM Industries - Corporate Logo
ES#:
5516286
Mfg#:
GP-8V-AP
Ships in 3 Business Days
$59.99 USD
This product is lifetime replacement eligible Lifetime Replacement

K04 Turbocharger BorgWarner # 53049880064

ES#2506667 - 06F145702C - K04 Turbocharger BorgWarner # 53049880064 - A great solution for the DIY builder, does not include software or plumbing - Genuine Volkswagen Audi - Audi Volkswagen

A great solution for the DIY builder, does not include software or plumbing

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2506667
Mfg#:
06F145702C
Ships in 2 Business Days
6% 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
10-26-2026

$2314.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

850 Series - Race

ES#2830736 - 17375TD8RXH - 850 Series - Race - Designed for high-performance track driving capable of approximately 800tf. lbs - Clutch Masters - Audi Volkswagen

Designed for high-performance track driving capable of approximately 800tf. lbs

Brand:
Clutch Masters - Corporate Logo
ES#:
2830736
Mfg#:
17375TD8RXH
Ships in 7 Business Days
$1515.99 USD
Free Shipping
on orders $49 and up

Remanufactured K04 Turbocharger

ES#2539020 - 06F145702CXKT - Remanufactured K04 Turbocharger - Includes $300 refundable core charge - Genuine Volkswagen Audi - Audi Volkswagen

Includes $300 refundable core charge

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2539020
Mfg#:
06F145702CXKT
Ships in 6 Business Days
$2110.00

This product was last offered at the strikethrough price on
10-26-2026

$2088.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

In-Line Micro Regulator - 4 Bar

ES#4883148 - 601-0259 - In-Line Micro Regulator - 4 Bar - The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure! - Precision Raceworks - Audi BMW Volkswagen

The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883148
Mfg#:
601-0259
Ships in 9 Business Days
$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

TTE535 IS38 Turbocharger

ES#4630053 - SW10019PDK - TTE535 IS38 Turbocharger - Designed to put out over 500HP! - The Turbo Engineers - Audi Volkswagen

Designed to put out over 500HP! Custom tuning software required for installation.

Brand:
The Turbo Engineers - Corporate Logo
ES#:
4630053
Mfg#:
SW10019PDK
Ships on Nov 19, 2026
Starting at $3200.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Conversion Kit

ES#3247370 - HVA-1040 - Fuel Conversion Kit - When designing a big power boost setup this kit has what you need. - HPA Motorsports - Audi Volkswagen

When designing a big power boost setup this kit has what you need.

Brand:
HPA Motorsports - Corporate Logo
ES#:
3247370
Mfg#:
HVA-1040
Ships on Nov 25, 2026
$1599.00 USD
This product is lifetime replacement eligible Lifetime Replacement

FR450 IS38 Hybrid Turbocharger Upgrade - With Diverter Valve

ES#4362481 - HVA-241DV - FR450 IS38 Hybrid Turbocharger Upgrade - With Diverter Valve - 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. - HPA Motorsports - Audi Volkswagen

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.

Brand:
HPA Motorsports - Corporate Logo
ES#:
4362481
Mfg#:
HVA-241DV
Ships on Nov 25, 2026
$2299.00 USD
Free Shipping
on orders $49 and up

Performance Haldex Controller - Gen 5

ES#4667224 - HaldexG5Neutral - Performance Haldex Controller - Gen 5 - Ultimate plug-n-play solution for Haldex performance - HPA Motorsports - Audi Volkswagen

Ultimate plug-n-play solution for Haldex performance

Brand:
HPA Motorsports - Corporate Logo
ES#:
4667224
Mfg#:
HALDEXG5NEUTRAL
Ships on Nov 25, 2026
$1099.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IS38 OEM+ Turbocharger Upgrade With Installation Kit

Designed for Reliability, Engineered to Perform. This turbo is featured on our MK7 GTI Rallywagen 2.0 and is compatible with all brands of IS38 tuning!

Brand:
HPA Motorsports - Corporate Logo
ES#:
4908227
Mfg#:
HVA-241-OEM-V3
Ships on Nov 25, 2026
$1149.00 USD
Free Shipping
on orders $49 and up

VAG Gen3 Cylinder Heads

Assembled with valves and springs

Brand:
AMC - Corporate Logo
ES#:
5516622
Mfg#:
910811
Ships on Nov 27, 2026
$1650.00 USD

MST Performance VWR R600 Filter Upgrade

Replace the deteriorating foam filter in your R600 intake system For use with Racingline R600 Intake Systems only

Brand:
MST Performance - Corporate Logo
ES#:
4430290
Mfg#:
VW-R6
Special Order: No Guaranteed ETA
$242.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

FP34 Fuel Pump Surge Tank

ES#4877045 - 034-106-A002/3 - FP34 Fuel Pump Surge Tank - Designed for Bosch 044 Fuel Pump - 034Motorsport - Audi Volkswagen

Designed for Bosch 044 Fuel Pump 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4877045
Mfg#:
034-106-A002/3
Back Ordered
$351.00 USD
Free Shipping
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.

Let us help you find the parts that fit your Audi

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