Flowmaster American Thunder Header-Back Exhaust System - 2-1/2 in Diameter - Dual Rear Exit - 3 in Polished Tips - Ford Mustang 1967-70 Bulldog Hole Diameter 12 @

Hole Diameter 12 @

015" thick

#35760/#35770 manifold height: 4

For 8-Bolt Crank

Designed not only for strength

Flowmaster American Thunder Header-Back Exhaust System - 2-1/2 in Diameter - Dual Rear Exit - 3 in Polished Tips - Ford Mustang 1967-70 Bulldog Hole Diameter 12 @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: 1967 1970 Ford