89 reactions · 16 comments | Flowmaster introduces our Outlaw axle-back exhaust system for the 2021-2022 Ford Bronco with the 2.3 or 2.7-liter engine. This system uses an Outlaw style muffler for an aggressive exhaust tone and increased performance. Maximum dyno gains of 14 hp and 16 lb-ft. were measured at the rear wheels. Get yours here: https://holley-social.com/818120OutlawAxle-Back #FlowMaster #FlowMasterMufflers #FlowMasterEquipped | Flowmaster | Facebook

Flowmaster introduces our Outlaw Axle-back exhaust system for the 2024 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. Shop here: https://holley-social.com/FlowmasterS650MustangFB #FlowMaster #FlowMasterEquipped #FlowMasterMuffler | Flowmaster | Facebook