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Ships within 48 hours · Estimated delivery Sep 26 - Oct 1
Only Fits LS2/LS3/LS4/LS7/LS9 Engines
Radius arm drop brackets
5 Inch Tips
Rest assured with a 2-year warranty and the pride of knowing it is made in the USA
Flowmaster American Thunder Crossmember-Back Exhaust For 67-70 Ford Mustang V8 2021-2026-f-150 Only Fits LS2/LS3/LS4/LS7/LS9 EnginesFor the person who is looking for a true dual crossmember back exhaust system with an moderate to aggressive exhaust tone. With an easy fit in mind, these systems are constructed from 16 gauge mandrel bent aluminized steel tubing with a built in H pipe crossover, a pair of specially selected Super 44 Series performance mufflers for a deep powerful sound. The 2. 50 inch mandrel bent tailpipes feature a slight turndown at the rear bumper and the system
