VT Cat Back Exhaust System

This particular exhaust system will replace your stock exhaust system from the axle on back.  In this system you will get the DynoMax VT muffler, the tips and the pipes and together these components will work to increase the flow of exhaust as well as to increase your horse power all while eliminating drone and giving a sound that is throaty and deep. 

Features at a Glance

·         The VT Cat Back system made by DynoMax comes to you complete with both a performance guarantee that is good for 90 days and a limited warranty that is good for a lifetime

·         The mandrel bent pipes are made from 2.75 inch diameter stainless steel

·         The outlet is 3.5 inches in diameter and features a polished and buffed double wall

·         The tips features a slant cut and are made from OAL stainless steel.  They are 10 inches long

·         The stain exterior finish on the muffler is blemish free and created by a Micro Finish technology

·         CRF technology (Continuous Roving Fiberglass) is what is used to absorb any interior resonance

·         The VT muffler has a perforated tube inside of it that is continuous and precision engineered

·         The entire system has been 100% welded in order to provide you with durability that is long lasting

·         The DynoMax VT muffler is made from a type of stainless steel that is called 409

·         The Valve technology that is exclusive to DynoMax delivers a sound and performance that is drone free and always on

·         With the straight through, unrestricted design, the gains in horse power and torque have been dyno proven

This is an axle back exhaust system that includes the VT muffler by DynoMax.  This muffler is the only one in the world that features the Valve Technology that is exclusive to DynoMax.  This technology allows for a high flow and drone free performance.  This includes a sound tuning valve that is precisely calibrated to be inside the muffler itself.  This valve is able to achieve maximum performance simply by opening only within certain ranges of RPM.  When you accelerate, this internal valve will open in order to provide you with an exhaust flow that is enhanced while delivering a sound that is throaty and powerful.  As the pressure in the muffler decreases, it will start to close slowly thereby redirecting the flow of exhaust into a zone in the muffler that is quieter while eliminating any irritating sort of drone in the cab.

The valve spring itself is made from a super alloy that is resistant to both heat and corrosion and will last as long as your rig does.  The mufflers are constructed from stainless steel and are 100% welded.  These are straight through mufflers.  The pipes have been mandrel bent.