4Inch Oval Varex Universal Muffler Euro Cars The Varex technology in the

The Varex technology in the rear muffler allows for the adjustment of exhaust sound and flow

thanks to our VAREX valve-controlled muffler this system provides Focus RS owners with a setup that’s tame when you want

it maintains a sleek and integrated appearance that complements your vehicle's aesthetics

the system ensures optimal exhaust flow and maximum power gains

100 cell high flow metallic cat converter

4Inch Oval Varex Universal Muffler Euro Cars The Varex technology in theMake it loud, make it quiet, make it yours. The Patented Varex valved universal mufflers provides enthusiasts with a setup thats as quiet as the stock exhaust when you want, or that unleashes the sound of your beast when you want, all using one of the two supplied key fobs. Toggle between closed,25%,50%,75% and fully open valve positions to suit your needs. To take it to the next level, add a Smartbox for the ultimate in control using our patented