- Exhaust Systems
- Exhaust Kits - Muffler Back
Muffler Back Exhaust Systems & Kits
On your daily-driven car or truck, the three most common upgrades that many owners complete are air intake systems, computer programmers, and custom exhaust systems. Muffler-back kits improve both horsepower and sound for your vehicle and in most cases are easy to install and affordable. JEGS offers high-quality muffler back exhaust system kits for sale from top manufacturers like Flowmaster, Borla, Magnaflow, MBRP, JEGS, and others. Browse our full line of muffler back exhaust systems and kits that will improve your vehicle's sound and performance.