Flowmaster American Thunder Header-Back Exhaust System - 2-1/2 in Diameter - Dual Rear Exit - 3 in Polished Tip - Stainless - Ford Mustang 1967-70 Comp Cams 677 in Long

677 in Long

The sealed housing

2-1/2 in Long

The EFI system comes complete with a traditional 4150-Style satin finish single plane intake manifold and 35 Lb/Hr injectors capable of 550 HP

2003-2014 Ford E-150

Flowmaster American Thunder Header-Back Exhaust System - 2-1/2 in Diameter - Dual Rear Exit - 3 in Polished Tip - Stainless - Ford Mustang 1967-70 Comp Cams 677 in LongFits 1967 1970 Ford Mustang with V8 engine and exits through rear valance exhaust cutouts. Does not fit convertibles or staggered shock models. Includes Hangers and Hardware for Installation Mandrel bent 16 gauge Stainless Steel Tubing Aggressive to Moderate Exterior Exhaust Tone 3. 00 inch Polished 304 Stainless Steel Tips Crossmember back True Dual Exhaust System H pipe Crossover for Maximum Power Does Not Include Header Reducers or Downpipes for