Valley-Vans

Exhaust Mufflers See Manufacturer’s Catalog For More Applications • Jeep ® is a registered trademark of FCA US LLC. 834 F13 » 15 Different Street Performance Mufflers » For Big Block Engines all the way to Small 4 Cylinder Engines » Wide Range of Sound Levels to Fit Every Need » Designed for both Cars and Trucks » Race-Proven, Patented Delta Flow Technology » Available in 409S Stainless Steel with Lifetime Warranty » No Internal Packing To Blow Out » Made in the USA SUPER 10 SUPER 44 40 SERIES SUPER 40 40 SERIES DELTA FLOW 80 SERIES STREET / STRIP TRUCK / SUV DIESEL TRUCKS 4/6 CYL ENGINE STREET ROD EXHAUST KITS MUFFLERS ABOUT FLOWMASTER MUFFLERS Aggressive Straight-Through Performance Aggressive Tone Chambered Muffler System Our Most Aggressive Race-Oriented System