Vibrant Ultra Quiet Resonator, 2.75" Inlet/Outlet - 1143 0~1800F MR1-HDR6 kit features ACT's most

MR1-HDR6 kit features ACT's most popular Heavy Duty pressure plate

Utilize the COBB Boost Tap for your 2010-2014 VW GTI to cleanly gain access to a boost reference

Perfect for your Toyota Supra

It’s no easy feat to be dubbed as one of the fastest front-wheel drive production cars in the world

Vibrant Ultra Quiet Resonator, 2.75" Inlet/Outlet - 1143 0~1800F MR1-HDR6 kit features ACT's mostHeight: 4. 750" Width: 6. 500" Body Length: 9. 750" Overall Length: 13. 750" Vibrant Performance Ultra Quiet Resonators have become the preferred choice of exhaust fabrication professionals looking to effectively reduce exhaust noise and drone from their performance exhaust setup. Each resonator features PREMIUM 304 Stainless Steel construction, polished to a beautiful mirror finish.