XForce Exhaust is the pinnacle of quality performance exhaust systems. XFORCE focuses strongly on research and development which ensures that our diverse range of exhaust products are of powerful engineering precision. XForce uses their own VAREX Mufflers for a unique exhaust sound for late model performance applications. The VAREX muffler allows the user to be in control of the sound. Beefcake Racing is an Authorized Dealer for XForce, call 1-855-827-7223 from 9am-10pm EST for info and lowest prices.