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Audi A3 Performance Parts & Upgrades

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VWR R600 Trifoam Replacement Filter Element

ES#3146117 - VWR12G7R600FO - VWR R600 Trifoam Replacement Filter Element - The highest airflow of all filter types - Racingline - Audi Volkswagen

The highest airflow of all filter types For use with the Racingline R600 Intake System only

Brand:
Racingline - Corporate Logo
ES#:
3146117
Mfg#:
VWR12G7R600FO
Ships in 6 Business Days
$147.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear 2-Piece 310mm Floating Brake Rotor - Pair

ES#4629735 - 034-301-2006 - Rear 2-Piece 310mm Floating Brake Rotor - Pair - While reducing weight, the rotor retains proper thermal mass in the rings to adequately capture, and dissipate heat. - 034Motorsport - Audi Volkswagen

While reducing weight, the rotor retains proper thermal mass in the rings to adequately capture, and dissipate heat. For vehicles from the 2019 model year only

Brand:
034Motorsport - Corporate Logo
ES#:
4629735
Mfg#:
034-301-2006
Ships in 2 Business Days
$1019.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cast Stainless Steel Racing Downpipe

ES#4361376 - 034-105-4041-AWD - Cast Stainless Steel Racing Downpipe - Provides increased horsepower and torque throughout the powerband, reduced turbocharger lag, and an enhanced exhaust note! - 034Motorsport - Audi Volkswagen

Provides increased horsepower and torque throughout the powerband, reduced turbocharger lag, and an enhanced exhaust note!

Brand:
034Motorsport - Corporate Logo
ES#:
4361376
Mfg#:
034-105-4041-AWD
Ships on Aug 11, 2026
Auto Notify
$1017.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Polyurethane Rear Subframe & Rear Differential Mount Insert Kit

ES#3432267 - 019860ECS03-03KT - Polyurethane Rear Subframe & Rear Differential Mount Insert Kit - Enhance driving dynamics and increase drivetrain rigidity and performance with our Rear End Bushing Insert Kit - ECS - Audi Volkswagen

Enhance driving dynamics and increase drivetrain rigidity and performance with our Rear End Bushing Insert Kit 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3432267
Mfg#:
019860ECS03-03KT
In Stock
ON SALE! SAVE 10%
$265.99

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

$239.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IE Carbon Fiber Intake Cover

ES#4030777 - IEINCI12 - IE Carbon Fiber Intake Cover - Add the IE carbon fiber intake cover to your IE intake! - Integrated Engineering - Audi Volkswagen

Add the IE carbon fiber intake cover to your IE intake! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4030777
Mfg#:
IEINCI12
In Stock
$378.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mahle PowerPak Piston Set - 83mm Bore

ES#3476219 - MAHFSI197800168 - Mahle PowerPak Piston Set - 83mm Bore - Forged alloy pistons - 83mm Bore (+.5mm overbore), 20mm wrist pins, 9.25:1 compression ratio - Integrated Engineering - Audi Volkswagen

Forged alloy pistons - 83mm Bore (+.5mm overbore), 20mm wrist pins, 9.25:1 compression ratio 5X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with FSI engines only

Brand:
Integrated Engineering - Corporate Logo
ES#:
3476219
Mfg#:
MAHFSI197800168
In Stock
$899.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

JE Performance Forged Piston Set

ES#3612517 - 284779 - JE Performance Forged Piston Set - Includes rings, wrist pins, and pin locks - 82.5mm bore +.5mm overbore, 10.38:1 CR, 92.8mm stroke (stock) - JE Piston - Audi Volkswagen

Includes rings, wrist pins, and pin locks - 82.5mm bore +.5mm overbore, 10.38:1 CR, 92.8mm stroke (stock) For vehicles with FSI engines only

Brand:
JE Piston - Corporate Logo
ES#:
3612517
Mfg#:
284779
Back Ordered
$899.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Forged Monoblock Brake Upgrade - Yellow (355mm)

ES#4447614 - VWR650001-YEL - Stage 3 Forged Monoblock Brake Upgrade - Yellow (355mm) - 6 piston calipers featuring two-piece floating high cast carbon discs. - Racingline - Audi Volkswagen

6 piston calipers featuring two-piece floating high cast carbon discs. Minimum 18" wheel diameter required​.

Brand:
Racingline - Corporate Logo
ES#:
4447614
Mfg#:
VWR650001-YEL
Ships in 2 Business Days
$4498.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Forged Monoblock Brake Upgrade - Blue (355mm)

ES#4583536 - VWR650001-BLU - Stage 3 Forged Monoblock Brake Upgrade - Blue (355mm) - 6 piston calipers featuring two-piece floating high cast carbon discs. - Racingline - Audi Volkswagen

6 piston calipers featuring two-piece floating high cast carbon discs. Minimum 18" wheel diameter required​.

Brand:
Racingline - Corporate Logo
ES#:
4583536
Mfg#:
VWR650001-BLU
Ships in 2 Business Days
$4498.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Forged Monoblock Brake Upgrade - Red (355mm)

ES#4000158 - VWR650001-RED - Stage 3 Forged Monoblock Brake Upgrade - Red (355mm) - 6 piston calipers featuring two-piece floating high cast carbon discs. - Racingline - Audi Volkswagen

6 piston calipers featuring two-piece floating high cast carbon discs. Minimum 18" wheel diameter required​.

Brand:
Racingline - Corporate Logo
ES#:
4000158
Mfg#:
VWR650001-RED
Ships in 3 Business Days
$4498.99 USD
Free Shipping

Shuenk IS48 OEM+ Turbo Upgrade

ES#5374471 - IS48 - Shuenk IS48 OEM+ Turbo Upgrade - Built to be more durable, reliable, and powerful than OEM but with "Plug & Play" simplicity. Select your compressor housing and whether you want a bare or loaded turbo package! - Shuenk - Audi Volkswagen

Built to be more durable, reliable, and powerful than OEM but with "Plug & Play" simplicity. Select your compressor housing and whether you want a bare or loaded turbo package!

Brand:
Shuenk - Corporate Logo
ES#:
5374471
Mfg#:
IS48
Ships in 2 Business Days
Starting at $899.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear Exact-Fit Stainless Steel Brake Lines - Kit

ES#2500572 - 1KM698004 - Front & Rear Exact-Fit Stainless Steel Brake Lines - Kit - Complete set of DOT-compliant lines for an improved pedal feel - ECS - Audi Volkswagen

Complete set of DOT-compliant lines for an improved pedal feel 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with 272mm rear brakes only, please see description for more details.

Brand:
ECS - Corporate Logo
ES#:
2500572
Mfg#:
1KM698004
Ships in 5 Business Days
ON SALE!
$223.99

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

$212.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

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