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Audi RS3 Performance Parts

Looking for aftermarket parts to modify or upgrade your Audi RS3? At Tunersports.com we carry a huge selection of the top name brand performance part parts and accessories for your RS3.

Whether you have a 2017 or 2024 Audi RS3 in Base trim we have you covered. From air filters to wheel and tire accessories we have 166 available to mod your RS3, all with free shipping to the Continental US 48 States.

All RS3 Parts:

Recently Added Audi RS3 Aftermarket Parts:

IN STOCK aFe Pro DRY S Air Filter 30-10416R aFe MagnumFLOW Pro DRY S OE Replacement Filter 17-23 Audi RS3 L5-2.5L (t) $102.04 SALE Details
IN STOCK aFe Universal Pro-5 R Filter 30-10416D aFe MagnumFLOW Pro 5R OE Replacement Filter 17-23 Audi RS3 L5-2.5L (t) $102.04 SALE Details
IN STOCK - LOW Mishimoto Wheel Spacers MMWS-009-200BK Mishimoto Wheel Spacers - 5x112 - 57.1 - 20 - M14 - Black $138.95 Details
IN STOCK - LOW Mishimoto Wheel Spacers MMWS-009-150BK Mishimoto Wheel Spacers - 5x112 - 57.1 - 15 - M14 - Black $127.95 Details
IN STOCK AWE Tuning Cat-Back SwitchPath 3025-31389 AWE Tuning Audi 22-23 8Y RS3 Cat-Back SwitchPath Exhaust (No Tips) $2,595.00 Details
IN STOCK Go Fast Bits DV+ Diverter Valves T9381 GFB Diverter Valve DV+ Volkswagen TSI/TFSI w/Pierburg Diverter Valve $198.00 Details
IN STOCK Superpro Control Arms - Front ALOY0018K SuperPro 2015 Audi A3 Quattro Premium Front Lower Forged Alloy Control Arm Kit $559.99 SALE VIEW PRICE IN CART Details
IN STOCK Superpro Sway Bars - Front RC0052FZ-26KIT SuperPro 2015 Audi A3 Quattro Premium Front 26mm Adjustable Sway Bar & End Link Set $401.49 SALE VIEW PRICE IN CART Details
IN STOCK Superpro Bushings - Trailing Arm SPF4195K SuperPro 2015 Audi A3 Quattro Premium Rear Trailing Arm Forward Bushing Kit $81.39 SALE VIEW PRICE IN CART Details
IN STOCK Superpro Bushings - Trailing Arm SPF4195-90K SuperPro 2015 Audi A3 Quattro Premium Rear Trailing Arm Forward Bushing Kit - Motorsport $91.29 SALE VIEW PRICE IN CART Details

Popular Audi RS3 Aftermarket Parts:

IN STOCK Turbosmart BOV - Kompact Dual Port TS-0223-1063 Turbosmart BOV Kompact EM Dual Port - VW GTI/Golf R MK7 $274.95 Details
IN STOCK Turbosmart BOV - Kompact Plumb Back TS-0223-1263 Turbosmart BOV Kompact EM Plumb Back - VW GTI/Golf R MK7 $244.95 Details
IN STOCK Superpro Bushings - Control Arm SPF4176K SuperPro 2015 Audi A3 Quattro Premium Front Lower Inner Rearward Control Arm Bushing Kit $99.21 SALE VIEW PRICE IN CART Details
IN STOCK Superpro Sway Bar Links TRC4300 SuperPro 2015 Audi A3 Quattro Premium Rear HD High Articulation End Link Set $139.69 SALE VIEW PRICE IN CART Details
IN STOCK EBC Yellowstuff Brake Pad Sets DP42277R EBC 2016+ Audi Q7 Yellowstuff Front Brake Pads $197.74 Details
IN STOCK Bilstein B14 Series Suspension Kits 47-251588 Bilstein B14 (PSS) 2015 Audi A3 / 2015 Volkswagen Golf GTI Front & Rear Performance Suspension Sys $1,159.00 Details
IN STOCK Superpro Control Arms - Front ALOY0018K SuperPro 2015 Audi A3 Quattro Premium Front Lower Forged Alloy Control Arm Kit $559.99 SALE VIEW PRICE IN CART Details
IN STOCK Whiteline Toe Links - Rear BWR25XZ Whiteline 15-18 Volkswagen Golf R 24mm Rear Adjustable Sway Bar Kit $199.41 SALE VIEW PRICE IN CART Details
IN STOCK Superpro Sway Bar Links TRC4301 SuperPro 2015 Audi A3 Quattro Premium Front HD Adjustable End Link Set w/ DCC Adapter $155.09 SALE VIEW PRICE IN CART Details
IN STOCK Go Fast Bits DV+ Diverter Valves T9351 GFB Diverter Valve DV+ 2.0T VAG Applications (Direct Replacement) $143.10 Details