Flowmaster - 40 Series - 2.50 Offset In / 2.50 Offset Out - Aggressive Sound 062 in Thick - Aluminum

062 in Thick - Aluminum - Natural - Each

Rotor Mount - 1-3/4 in ID - 27 Spline - 1/4 in Bolts - Aluminum - Black Anodized - 6-Bolt Rotors - Micro Sprints - Each

Spoiler - 12 x 8 in - Crush Panel - Plastic - Black - Dirt Late Model - Kit

Fitting - Adapter - Straight - 10 AN Male to 8 AN Male O-Ring - Aluminum - Black Anodized - Each

Air Cleaner Spacer - Sure Seal - 1

Flowmaster - 40 Series - 2.50 Offset In / 2.50 Offset Out - Aggressive Sound 062 in Thick - AluminumThe 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.