40 Series - 3.00 Center In / 2.50 Dual Out - Aggressive Sound 2008-gmc-envoy-sle-esi9681508 Evenly Spaced Pleats Provide Excellent

Evenly Spaced Pleats Provide Excellent Dust Holding Capacity

leaving the rear much higher than the front

Vibrant Performance 2-1 Merge Collectors have a single slip design ideal for naturally aspirated applications

6" maximum drop (shank cannot be flipped)

Genuine WARN Replacement parts to restore and maintain the legendary reliability of your investment

40 Series - 3.00 Center In / 2.50 Dual Out - Aggressive Sound 2008-gmc-envoy-sle-esi9681508 Evenly Spaced Pleats Provide ExcellentThe 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 aluminized steel and fully MIG welded for maximum durability.