DynoMax Ultra Flo Evolution Cat-Back Exhaust System
JK 4dr 2007-11
Product Resources
Features & Product Details
Engineered for hard-core off-road use only, this cat-back system has your JK’s ground clearance and suspension articulation in the forefront of its design. With a mid-body exhaust dump position, the Evolution Competition System is tucked away inside the frame rails of the vehicle for optimal clearance as well as functionality with other aftermarket suspension systems and frame/body protection accessories.
DynoMax® Ultra Flo™ SS Polished performance mufflers are constructed of stainless steel for lifelong durability and completely polished for show-quality shine. The unrestricted, straight-through design is dyno proven to flow up to 2,000 SCFM and support up to 1,900 horsepower. Each muffler uses our exclusive Continuous Roving Fiberglass (CRF) Technology to absorb unwanted interior resonance while maintaining a deep performance tone. The 'Pure Unadulterated POWER' of DynoMax® Ultra Flo™ SS Polished mufflers are backed by a Limited Lifetime Warranty and exclusive 90-Day Performance & Sound Guarantee™. All Dynomax® Performance Exhaust Systems bolt on for easy installation. Your vehicle's complete exhaust can be quickly and easily customized with an emissions-legal premium performance system from Dynomax®.
FEATURES & BENEFITS
APPLICATIONS
2011-07 Jeep Wrangler Unlimited 3.8L - 4 Door - Off-Road Evolution