View our Black Friday Specials! Coupon Code: BlackFriday
Looking for aftermarket parts to modify or upgrade your 2015 Audi S3 with blow off valves? At Tunersports.com we carry a huge selection of the top name brand performance blow off valf parts and accessories for your S3.
Whether you have a 2015 Audi S3 in Premium Plus to Prestige trim we have you covered. We have 6 blow off valves available parts to mod your S3. All parts have free shipping to the Continental US 48 States.
 IN STOCK T9359GFB's DV plus design solves the longevity and boost leaking issues that are common with factory diverter valves, and also changes the operation method to "pilot actuation" to ensure better performance on stock or modified engines. Furthermore, these benefits won't cost you the Earth! Rather than thr... GFB Diverter Valve DV+ 14+ Audi S3 / VW Golf R 2.0T (Direct Replacement) 2015-2019 Audi S3 Prestige 2015-2020 Audi S3 Premium Plus $242.10 SALE VIEW PRICE IN CART |
 IN STOCK T9381GFB Diverter Valve DV+ Volkswagen TSI/TFSI w/Pierburg Diverter Valve 2015-2019 Audi S3 Prestige 2015-2020 Audi S3 Premium Plus $242.10 SALE VIEW PRICE IN CART |
 IN STOCK T9659If you're looking for the performance benefits and fit of a DV plus, but also want an adjustable blow-off sound like the Respons, the DVX is the only choice.... GFB DVX D+ Diverter Valves Suits 2014+ Audi 8V S33 and MK 7 Golf R 2015-2017 Audi S3 Premium Plus / Prestige $328.50 SALE VIEW PRICE IN CART |
 OUT OF STOCK T9481GFB VTA Blow Off Valve Early VW/Audi TSI/TFSI Engines w/Pierburg Diverter Valve 2015-2019 Audi S3 Prestige 2015-2020 Audi S3 Premium Plus $258.30 SALE VIEW PRICE IN CART |
 IN STOCK TS-0223-1063Turbosmart 15-21 Volkswagen GTI/Golf R MK7 BOV Kompact EM Dual Port 2015-2019 Audi S3 Prestige 2015-2020 Audi S3 Premium Plus $274.95 |
 IN STOCK TS-0223-1263Turbosmart 15-21 Volkswagen GTI/Golf R MK7 Kompact EM Plumb Back VR1 Diverter Valve 2015-2019 Audi S3 Prestige 2015-2020 Audi S3 Premium Plus $244.95 |