Flowmaster - Super 44 - 3.00 Center In / 2.50 Dual Out - Aggressive Sound Jam Nut - Thin OD

Jam Nut - Thin OD - 5/8-18 in Left Hand Thread - 1/4 in Thick - Steel - Zinc Oxide - Set of 10

Fitting - Adapter Tee - 12 AN Female x 12 AN Male x 12 AN Male - Aluminum - Blue Anodized - Each

Fitting - Hose End - AQP/Startlite - 150 Degree - 8 AN Hose to 8 AN Female Swivel - Aluminum - Blue / Red Anodized - Each

Air Spring Kit - Loadlifter 5000 Ultimate - Bags / Brackets / Lines - 5000 lb Capacity - Black Powder Coat Brackets - Rear - GM Fullsize Trucks 2001-10 - Kit

Heads - Small Block Ford - Kit

Flowmaster - Super 44 - 3.00 Center In / 2.50 Dual Out - Aggressive Sound Jam Nut - Thin ODFlowmaster's Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four inch case street muffler we've ever built! Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.