Flowmaster Outlaw Axle-Back Exhaust System 1968-pontiac-catalina-esi4779795 185 in Bore - 1/16

185 in Bore - 1/16 x 1/16 x 3/16 in Ring Grooves - Plus 10

Air Filter Element - Magnum FLOW Pro DRY S - Clamp-on - Conical - 6 in Base - 4

5 in Tall - 5-1/8 in Carb Flange - Raised Base - Steel - Chrome - Kit

730 in Spring ID - Steel - Black Oxide - Set of 16

Starter Heat Shield - 7-3/4 in x 21-3/4 in - 1100 Degrees - Hook and Loop Closure - Aluminized Fiberglass Cloth - Each

Flowmaster Outlaw Axle-Back Exhaust System 1968-pontiac-catalina-esi4779795 185 in Bore - 1/16Flowmaster introduces our Outlaw Axle back exhaust system for the 2024 2025 Ford Mustang GT with the 5. 0 liter engine or EcoBoost 2. 3 liter engine and the non valved factory exhaust. This system uses the Outlaw style mufflers for an aggressive exhaust tone and increased performance. Maximum dyno gains of up to 8 hp and 7 lb ft were measured at the rear wheels. 3. 00 inch mandrel bent 409 stainless steel tubing is used to maximize exhaust flow and