Flowmaster Super 44 - 3.00 Center In / 2.25 Dual Out - Aggressive Sound 9430472 1967-jeep-gladiator-esi2619987 making this a true bolt-on

making this a true bolt-on performance radiator

1978 Chevrolet Monte Carlo Landau 1973

Aggressive design for extreme traction

OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel

Speed Engineering's shorty headers are dyno proven to add over 12 rear-wheel horsepower over stock manifolds

Flowmaster Super 44 - 3.00 Center In / 2.25 Dual Out - Aggressive Sound 9430472 1967-jeep-gladiator-esi2619987 making this a true bolt-onFlowmaster'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. Flowmaster Super 44 3. 00 Center In 2. 25 Dual Out Aggressive Sound 9430472 Specifications: 614 4. 00 615