Shorty Headers for 05-10 Mustang GT 4.6L | Polished

Features Fits 05-10 Mustang GT, Shelby GT, Bullitt with 4.6L Modular V8 SOHC Shorty design for power gain from idle to mid-range RPM OE style ball socket collector connects to factory exhaust head pipe Fully mandrel bent tubes made of 16-gauge 304 stainless steel Head flanges laser-cut from 7/16-inch thick steel plates Flanges flattened by hydraulic press for precise and leak-free seal Flanges chrome plated for corrosion resistance All joints TIG welded for resistance against cracking and wearing Polished surface for extra protection against rusting Tech Specs Header Type Shorty / Short Tube Primary Diameter 1-5/8 in. (42mm) Collector Diameter 2-1/2 in. (64mm) Head Flange Thickness 7/16 inches (11.5mm) Pipe Thickness 16 gauge (1.5mm) Material 304 Stainless Steel Finish Polished Compatibility Applications 2005-2010 Ford Mustang 4.6L Modular V8 SOHC