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2018 Audi A3 Quattro Performance Parts

Looking for aftermarket parts to modify or upgrade your 2018 Audi A3 Quattro? At Tunersports.com we carry a huge selection of the top name brand performance part parts and accessories for your A3 Quattro.

Whether you have a 2018 Audi A3 Quattro in Premium to Prestige trim we have you covered. From air filters to wheel and tire accessories we have 342 available to mod your A3 Quattro, all with free shipping to the Continental US 48 States.

2018 A3 Quattro Parts:

Recently Added Audi A3 Quattro Aftermarket Parts:

IN STOCK aFe Scorcher Module 77-92005 aFe 17-20 Audi A3 / 15-20 Audi A4 Scorcher High-Performance Ignition Coil $59.97 SALE Details
IN STOCK - LOW aFe Scorcher Module 77-92005-MB aFe 17-20 Audi A3 / 15-20 Audi A4 Scorcher High-Performance Ignition Coil (4 Pack) $174.50 SALE Details
IN STOCK - LOW Cometic Gasket Head Gaskets C4979-070 Cometic Volkswagen 1.8/2.0L 16V TFSI EA888 84mm Bore .070in MLS Cylinder Head Gasket w/ Valvelift $125.75 Details
IN STOCK - LOW Eibach Sportline Springs E20-15-021-05-22 Eibach Sportline Kit for 13-20 Audi A3 Quattro 2.0 TFSI $315.00 Details
IN STOCK - LOW PowerStop Euro-Stop Brake Pads ESP2019 Power Stop 15-19 Volkswagen e-Golf Euro-Stop ECE-R90 Front Brake Pads $74.76 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 - LOW aFe Wheel Spacers 610-611004-B aFe CONTROL Billet Aluminum Wheel Spacers 5x100/112 CB57.1 20mm - Volkswagen/Audi $100.94 SALE Details
IN STOCK - LOW aFe Wheel Spacers 610-611001-B aFe CONTROL Billet Aluminum Wheel Spacers 5x100/112 CB57.1 10mm - Volkswagen/Audi $86.72 SALE Details
IN STOCK aFe ProGaurd Oil Filter 44-LF049 aFe 15-20 Audi A3 17-20 A4 18-21 A5 16-21 A6 Pro GUARD Oil Filter $26.69 SALE Details
IN STOCK - LOW Superpro Sway Bars - Rear RC0052RZ-22KIT SuperPro 2015 Audi A3 Quattro Premium Rear 22mm Adjustable Sway Bar and HD End Link Kit $345.28 SALE VIEW PRICE IN CART Details

Popular Audi A3 Quattro Aftermarket Parts:

IN STOCK CTEK MXS Chargers 40-206 CTEK Battery Charger - MXS 5.0 4.3 Amp 12 Volt $114.10 Details
IN STOCK Go Fast Bits DV+ Diverter Valves T9351 GFB Diverter Valve DV+ 2.0T VAG Applications (Direct Replacement) $143.10 Details
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 Go Fast Bits DV+ Diverter Valves T9381 GFB Diverter Valve DV+ Volkswagen TSI/TFSI w/Pierburg Diverter Valve $198.00 Details
IN STOCK Injen SP Intake SP3078BLK Injen 15-18 VW Golf / GTI MKVII 2.0L Turbo TSI Black Short Ram Intake with MR Tech and Heat Shield $269.41 SALE VIEW PRICE IN CART Details
IN STOCK SPC Performance Camber Kit 81335 SPC Performance 10-14 VW Golf / 05-10 VW Jetta / 06-09 VW Rabbit Rear Adjustable Camber Arm $141.90 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 Injen SP Intake SP3078P Injen 15-18 VW Golf/GTI MK7 2.0L Turbo TSI Polished SRI w/MR Tech + Heat Shld $269.41 SALE VIEW PRICE IN CART Details
IN STOCK Superpro Control Arms - Front TRC1070 SuperPro 2015 Audi A3 Quattro Premium Front Lower Control Arm Set w/ Bushings $232.09 SALE VIEW PRICE IN CART Details
IN STOCK Injen Pedal Pro Controller Black Ed PT0009B Injen 10-19 Audi A4 2.0T / 06-19 VW GTI 2.0T / 12-19 VW Golf R 2.0T X-Pedal Pro Black Edition Thrott $195.46 SALE VIEW PRICE IN CART Details