Flowmaster American Thunder Header-Back Exhaust System - 2-1/2 in Diameter - Dual Rear Exit - Ford Mustang 1967-70 Flow Meter Module Torco SR-1 is the ultimate

Torco SR-1 is the ultimate in high performance synthetic motor oil technology

047 in Thick

Hg (pink) and 8in

Its been described as asonic shot of adrenaline

Flowmaster American Thunder Header-Back Exhaust System - 2-1/2 in Diameter - Dual Rear Exit - Ford Mustang 1967-70 Flow Meter Module Torco SR-1 is the ultimatePrebent pipe kits. Flowmaster's 16 gauge mandrel bent pipe kits are designed to fit perfectly onto your vehicle with all the quality and performance that you would expect from Flowmaster. Features: Mandrel Bent 16 Gauge Aluminized Tubing 3 Year Limited Warranty Aggressive And Powerful Exterior Exhaust Tone Includes Hangers and Hardware For Easy Installation Header Back System Dual Out Rear Exit Dyno Tuned for Maximum Performance Vehicle Applications: