Stainless Tri-Y 1964-70 Ford Mustang Racing Manifold Exhaust Headers 260 289 302 for Sale


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Price: $134.95

This listing is for a brand new set of Stainless Steel​Tri-Y Headers for 1964-1970Ford Mustang 260 289 302 and Mercury Cougar. Exhaust manifolds in the 1964-1970 Ford Mustang were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce. These4-2-1Tri-Y Style off-road headers are designed to allow the exhaust gasses to flow more freely from each 4 cylinder bank and combine in a more efficient manner. Tubing has been optimized for the 260/289/302 engines. This creates a reduction in cylinder backpressure and improved exhaust gas velocity. This frees up lost horsepower and torque.

  • Collector Diameter: 2.5\"
  • Primary Tube Diameter: 1.5\"
  • Includes Gaskets and Hardware

Please Note:
Will not fit GT-40P heads or AOD transmission. Manual transmission cars require additional driver\'s side header clearance around the steering box. Fits manual transmissions using 10\" or 10.5\" clutch only. 1968-up bellhousings require driver\'s side header clearance. Non-HiPo cars with manual transmission may need header clearance for clutch linkage.
GH1000SS (20#)

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