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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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StreetSport Engine/Transmission Mount Pair

ES#4039596 - 034-509-5032 - StreetSport Engine/Transmission Mount Pair - These mounts are designed with performance in mind, manufactured from billet aluminum and high-durometer rubber, making them virtually indestructible. - 034Motorsport - Audi

These mounts are designed with performance in mind, manufactured from billet aluminum and high-durometer rubber, making them virtually indestructible. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4039596
Mfg#:
034-509-5032
In Stock
$1169.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Software - With UniCONNECT+ Cable

ES#4389407 - 25TFSIEVO-UC - Unitronic Performance Software - With UniCONNECT+ Cable - Choose the stage that meets your power goals! - Unitronic - Audi

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

Brand:
Unitronic - Corporate Logo
ES#:
4389407
Mfg#:
25TFSIEVO-UC
In Stock
ON SALE!
Starting at $914.99 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Roll Center / Bump Steer Correction Kit

ES#3980850 - KCA472 - Roll Center / Bump Steer Correction Kit - Designed to correct roll-centre geometry using specially engineered ball-joints - A must for lowered vehicles! - Whiteline - Audi Volkswagen

Designed to correct roll-centre geometry using specially engineered ball-joints - A must for lowered vehicles!

Brand:
Whiteline - Corporate Logo
ES#:
3980850
Mfg#:
KCA472
In Stock
$251.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

8V RS3 - Front 2-Piece Drilled & Slotted Brake Rotors - Pair (370x34)

ES#4659781 - 039534la01aKT1 - 8V RS3 - Front 2-Piece Drilled & Slotted Brake Rotors - Pair (370x34) - Direct bolt-on replacement - Save 12lbs of unsprung weight for enhanced performance! - ECS - Audi

Direct bolt-on replacement - Save 12lbs of unsprung weight for enhanced performance! 10X Entries Into Our F80 M3 Sweepstakes

For vehicles without ceramic disc brake option

Brand:
ECS - Corporate Logo
ES#:
4659781
Mfg#:
039534LA01AKT1
In Stock
ON SALE!
$1373.99

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

$1332.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport Street Density Dogbone Mount Pair

ES#3991453 - 034-509-1034 - 034Motorsport Street Density Dogbone Mount Pair - Offers decreased drivetrain movement, crisper shifting, and reduced wheel hop, with minimal noticeable increase in noise, vibration, or harshness (NVH). - 034Motorsport - Audi Volkswagen

Offers decreased drivetrain movement, crisper shifting, and reduced wheel hop, with minimal noticeable increase in noise, vibration, or harshness (NVH). 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3991453
Mfg#:
034-509-1034
In Stock
$88.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dynamic+ Camster Mounts - Pair

ES#4492386 - 034-601-1023 - Dynamic+ Camster Mounts - Pair - Improve handling performance with an additional 1.5 degrees of negative camber and 1.0 degree of additional caster - 034Motorsport - Audi Volkswagen

Improve handling performance with an additional 1.5 degrees of negative camber and 1.0 degree of additional caster 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4492386
Mfg#:
034-601-1023
Ships in 2 Business Days
$428.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet BiAXIS Upper Front Strut Mount

ES#4845394 - 53.10.07 - Billet BiAXIS Upper Front Strut Mount - Additional fixed caster + adjustable camber - Neuspeed - Audi Volkswagen

Additional fixed caster + adjustable camber

Brand:
Neuspeed - Corporate Logo
ES#:
4845394
Mfg#:
53.10.07
Back Ordered
$449.00

This product was last offered at the strikethrough price on
09-22-2026

$426.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2-Piece Floating Front Brake Rotor Upgrade Kit (370x34)

ES#4220117 - 034-301-1000 - 2-Piece Floating Front Brake Rotor Upgrade Kit (370x34) - Direct replacement rotors that reduce rotational mass and feature J-Slots for less noise but same benefits as conventional slots - 034Motorsport - Audi

Direct replacement rotors that reduce rotational mass and feature J-Slots for less noise but same benefits as conventional slots 2X Entries Into Our F80 M3 Sweepstakes
Not for vehicles with factory rotor part number 8V0615301S

Brand:
034Motorsport - Corporate Logo
ES#:
4220117
Mfg#:
034-301-1000
In Stock
$1134.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

8V RS3 - 2-Piece Drilled & Slotted Brake Rotors - Front and Rear

ES#4660636 - 039534la01aKT - 8V RS3 - 2-Piece Drilled & Slotted Brake Rotors - Front and Rear - Direct bolt-on replacement - Save 17.30lbs of unsprung weight for enhanced performance! - ECS - Audi

Direct bolt-on replacement - Save 17.30lbs of unsprung weight for enhanced performance! 10X Entries Into Our F80 M3 Sweepstakes

For vehicles without ceramic disc brake option

Brand:
ECS - Corporate Logo
ES#:
4660636
Mfg#:
039534LA01AKT
Ships in 1 Business Day
ON SALE! SAVE 15%
$2177.92

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

$1849.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

TTE777 EVO Turbo Upgrade - 8V RS3 & 8S TTRS 2.5T

ES#4629520 - TTE10316.1 - TTE777 EVO Turbo Upgrade - 8V RS3 & 8S TTRS 2.5T - Designed to handle up to 850HP! - The Turbo Engineers - Audi

Designed to handle up to 850HP! Custom tuning software required for installation.

Brand:
The Turbo Engineers - Corporate Logo
ES#:
4629520
Mfg#:
TTE10316.1
Back Ordered
$5580.99

This product was last offered at the strikethrough price on
07-22-2026

$5199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector - Priced Each

ES#4366550 - 07K906036N - Fuel Injector - Priced Each - Vital for proper engine operation - Genuine Volkswagen Audi - Audi

Vital for proper engine operation

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4366550
Mfg#:
07K906036N
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.

$336.68

This product was last offered at the strikethrough price on
06-12-2026

$299.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 3+ VWR Caliper & Carbon Ceramic Rotors - Blue (380mm)

ES#4583534 - VWR651000-BLU - Stage 3+ VWR Caliper & Carbon Ceramic Rotors - Blue (380mm) - 6 piston calipers featuring two-piece floating carbon ceramic discs. - Racingline - Audi Volkswagen

6 piston calipers featuring two-piece floating carbon ceramic discs. Minimum 19" wheel diameter required​.

Brand:
Racingline - Corporate Logo
ES#:
4583534
Mfg#:
VWR651000-BLU
Ships on Oct 27, 2026
$11063.99

This product was last offered at the strikethrough price on
07-29-2026

$10078.99 USD

24mm Solid Rear Sway Bar Upgrade - Adjustable

ES#3619744 - 034-402-1015 - 24mm Solid Rear Sway Bar Upgrade - Adjustable - 2-way adjustable solid performance bar - drastically reduce body roll and understeer without sacrificing ride quality! - 034Motorsport - Audi Volkswagen

2-way adjustable solid performance bar - drastically reduce body roll and understeer without sacrificing ride quality! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3619744
Mfg#:
034-402-1015
In Stock
$373.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

8V RS3 - 2-Piece Slotted Brake Rotors - Front and Rear

ES#4660637 - 039534la01aKT1 - 8V RS3 - 2-Piece Slotted Brake Rotors - Front and Rear - Direct bolt-on replacement - Save 16.70lbs of unsprung weight for enhanced performance! - ECS - Audi

Direct bolt-on replacement - Save 16.70lbs of unsprung weight for enhanced performance! 10X Entries Into Our F80 M3 Sweepstakes

For vehicles without ceramic disc brake option

Brand:
ECS - Corporate Logo
ES#:
4660637
Mfg#:
039534LA01AKT1
In Stock
ON SALE! SAVE 25%
$1903.92

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

$1427.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

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