40 Series Stainless Steel - 2.25 Offset In / 2.25 Offset Out - Aggressive Sound Alliant Part Number: 75-6000D

Part Number: 75-6000D

All Season protection

our Performance heads will get you the power you need and include larger Manley valves and are rated up to 1

Featuring a dual O-ring internal design and serviceable barb fitting the Fleece Performance injector return fitting will ensure you're not left stranded with a broken

Utilizing the JK's factory bumper mounts and tow hooks

40 Series Stainless Steel - 2.25 Offset In / 2.25 Offset Out - Aggressive Sound Alliant Part Number: 75-6000DThe Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.