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Audi RS3 8V (2018+) 2.5T

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Audi RS3 8V (2018+) 2.5T Performance Parts & Upgrades

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X34 4" Carbon Fiber Closed Top Cold Air Intake System

ES#4304605 - 034-108-1041 - X34 4" Carbon Fiber Closed Top Cold Air Intake System - Horsepower and torque gains throughout the powerband, with peak gains of up to 21 crank horsepower and 16 ft-lbs of torque on stock turbo tunes with 4 inlets. - 034Motorsport - Audi

Horsepower and torque gains throughout the powerband, with peak gains of up to 21 crank horsepower and 16 ft-lbs of torque on stock turbo tunes with 4” inlets. 2X Entries Into Our F80 M3 Sweepstakes
For 2019+ models you must purchase this adapter kit: ES4146991

Brand:
034Motorsport - Corporate Logo
ES#:
4304605
Mfg#:
034-108-1041
Ships in 3 Business Days
$939.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RSL1 Yellow Endurance Racing Brake Pads - Front

ES#3545952 - 2931RSL1 - RSL1 Yellow Endurance Racing Brake Pads - Front - RSL1 is a low metallic resin bonded material containing steel and acrylic fibers. Its low wear rate and disc friendliness makes this material appropriate for endurance races. - Pagid Racing - Audi

RSL1 is a low metallic resin bonded material containing steel and acrylic fibers. Its low wear rate and disc friendliness makes this material appropriate for endurance races. For vehicles without ceramic brake discs

Brand:
Pagid Racing - Corporate Logo
ES#:
3545952
Mfg#:
2931RSL1
Ships in 8 Business Days
$911.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Street Density Strut Mounts - 60 Durometer - Pair

ES#4899658 - 034-601-1033 - Street Density Strut Mounts - 60 Durometer - Pair - Significantly increase lifespan and eliminate annoying squeaking - 30% stiffer than stock! - 034Motorsport - Audi Volkswagen

Significantly increase lifespan and eliminate annoying squeaking - 30% stiffer than stock! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4899658
Mfg#:
034-601-1033
In Stock
$151.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

8V Audi RS3 2.5TFSI EVO Dynamic+ Performance Software Package

ES#4424916 - 034-103-281 - 8V Audi RS3 2.5TFSI EVO Dynamic+ Performance Software Package - Unleash up to 585HP/521TQ by transforming your Audi 2.5T DAZA with Dynamic+ Tuning - delivering ultimate power, drivability, reliability, and enhanced features! - 034Motorsport - Audi

Unleash up to 585HP/521TQ by transforming your Audi 2.5T DAZA with Dynamic+ Tuning - delivering ultimate power, drivability, reliability, and enhanced features! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4424916
Mfg#:
034-103-281
Ships in 1 Business Day
Starting at $180.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

3.5″ Single High-Flow CAT

ES#4839765 - CTS-EXH-DP-0045- - 3.5 Single High-Flow CAT - A perfect fit, smooth exhaust flow, and excellent sound - CTS - Audi

A perfect fit, smooth exhaust flow, and excellent sound Stage 2 software is required to avoid check engine light.

Brand:
CTS - Corporate Logo
ES#:
4839765
Mfg#:
CTS-EXH-DP-0045-
Special Order: No Guaranteed ETA
ON SALE! SAVE 10%
$999.99

This product was last offered at the strikethrough price on
09-29-2026

$899.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi RS3 / 8S TTRS 2.5T Silicone 4.0" Turbo Inlet Adapter

ES#4142042 - 006669LA01 - Audi RS3 / 8S TTRS 2.5T Silicone 4.0" Turbo Inlet Adapter - Easily adapt your ECS Tuning Kohlefaser Luft-Technik Intake to 4.0" aftermarket OE location turbo inlet pipes! - ECS - Audi

Easily adapt your ECS Tuning Kohlefaser Luft-Technik Intake to 4.0" aftermarket OE location turbo inlet pipes! 10X Entries Into Our F80 M3 Sweepstakes

For use with ECS Tuning Kohlefaser Luft-Technik Intake System

Brand:
ECS - Corporate Logo
ES#:
4142042
Mfg#:
006669LA01
In Stock
ON SALE! SAVE 25%
$73.99

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

$55.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RST1 Red Rally/Sprint/Stock Car Racing Brake Pads - Front

ES#3545953 - 2931RST1 - RST1 Red Rally/Sprint/Stock Car Racing Brake Pads - Front - RST 1 has a very high friction level and high temperature resistance. Cold friction and initial bite makes this material most appropriate for Rally applications - Pagid Racing - Audi

RST 1 has a very high friction level and high temperature resistance. Cold friction and initial bite makes this material most appropriate for Rally applications For vehicles without ceramic brake discs

Brand:
Pagid Racing - Corporate Logo
ES#:
3545953
Mfg#:
2931RST1
Back Ordered
$869.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Unitronic DSG Performance Software - Stage 2 - With UniCONNECT+ Cable

ES#4369765 - 25TFSIEVO-DSG-2U - Unitronic DSG Performance Software - Stage 2 - With UniCONNECT+ Cable - Up to 70% quicker shifts, launch control limit removed, increased clamping pressure, and more! - Unitronic - Audi

Up to 70% quicker shifts, launch control limit removed, increased clamping pressure, and more! This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th

Brand:
Unitronic - Corporate Logo
ES#:
4369765
Mfg#:
25TFSIEVO-DSG-2U
In Stock
ON SALE! SAVE 15%
$1014.99

This product was last offered at the strikethrough price on
09-28-2026

$864.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Wheel Spacer & Bolt Kit - 7mm With Black Conical Seat Bolts

ES#2748188 - ECS10611KTWBC1 - ECS Wheel Spacer & Bolt Kit - 7mm With Black Conical Seat Bolts - Includes everything you need to install spacers on two wheels - ECS - Audi Volkswagen

Includes everything you need to install spacers on two wheels 10X Entries Into Our F80 M3 Sweepstakes
Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See

Brand:
ECS - Corporate Logo
ES#:
2748188
Mfg#:
ECS10611KTWBC1
In Stock
ON SALE! SAVE 20%
$132.99

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

$106.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo Rear Adjustable Sway Bar

ES#4745557 - CTS-SUS-0009R - CTS Turbo Rear Adjustable Sway Bar - Designed to provide unparalleled control and versatility to suit your driving needs. - CTS - Audi Volkswagen

Designed to provide unparalleled control and versatility to suit your driving needs.

Brand:
CTS - Corporate Logo
ES#:
4745557
Mfg#:
CTS-SUS-0009R
Ships in 8 Business Days
ON SALE! SAVE 15%
$249.99

This product was last offered at the strikethrough price on
09-29-2026

$212.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

EMMOTION RS3 Linear Lowering Spring Kit

ES#3552902 - EMD-8VRS-LS - EMMOTION RS3 Linear Lowering Spring Kit - Linear designed lowering springs matched to the factory dampers - Emmanuele Design - Audi

Linear designed lowering springs matched to the factory dampers Average lowering of 1.0" front & 0.8" rear

Brand:
Emmanuele Design - Corporate Logo
ES#:
3552902
Mfg#:
EMD-8VRS-LS
In Stock at Vendor
$280.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Rear Sway Bar Upgrade

ES#4017856 - EMD 8V RS RSB - Adjustable Rear Sway Bar Upgrade - Designed to function with the OEM front sway bar to rid your Audi of the factory under-steer - The three settings offer a stiffness increase from 56% to 113%! - Emmanuele Design - Audi

Designed to function with the OEM front sway bar to rid your Audi of the factory under-steer - The three settings offer a stiffness increase from 56% to 113%!

Brand:
Emmanuele Design - Corporate Logo
ES#:
4017856
Mfg#:
EMD 8V RS RSB
Ships on Oct 23, 2026
$270.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Wheel Spacer & Bolt Kit - 6mm With Conical Seat Bolts

ES#2568229 - ECS10610KTWBC - ECS Wheel Spacer & Bolt Kit - 6mm With Conical Seat Bolts - Includes everything you need to install spacers on two wheels - ECS - Audi Volkswagen

Includes everything you need to install spacers on two wheels 10X Entries Into Our F80 M3 Sweepstakes
Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See

Brand:
ECS - Corporate Logo
ES#:
2568229
Mfg#:
ECS10610KTWBC
In Stock
ON SALE! SAVE 30%
$127.99

This product was last offered at the strikethrough price on
05-02-2026

$89.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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