ACT 1979 Ford Mustang XACT Flywheel Prolite carbon fiber hood Bed (6' 7")/Crew Cab Short

Bed (6' 7")/Crew Cab Short Bed (5' 7") 145" WB

It features 4 black coated T-304 stainless steel tips

Overall Valve Length (Intake/Exhaust) 109mm/108

Available in satin black ONLY

The BORLA Cat-Back™ system managed to come in at less than half the weight of stock

ACT 1979 Ford Mustang XACT Flywheel Prolite carbon fiber hood Bed (6' 7")/Crew Cab ShortManufacturer Part # : 600411 Associated Comments Dramatically improved engine response and acceleration, mild to moderate gear rattle; Heat treated forging for strength and toughness, induction hardened ring gears for maximum life; One piece construction allows less opportunity for failure and provides uniform efficient heat transfer from the clutch disc. No more warped inserts or loose ring gears; Recommended for race use; Forged, CNC machined and