- 100% Brand New Items, Never Used Or Installed
- High Performance 2-Piece 4-1 Stainless Steel Exhaust Shorty Header Manifold Kit
- CNC Machined T-304 Stainless Steel Piping with Computerized TIG Welded Steel Flanges for Strength & Durability
- Made By OEM Approved Manufacturers With Materials That Meets Or Exceeds Strict OEM Requirements
- Increases High Flow Air, Instantly Gain 10 -15 Hp. / Tq.
- Reducers, Gaskets, Bolts, & Pictured Hardware Is Included
- SPECIFICATIONS (Estimated):
- Inlet: 1.75"
- Outlet: 2.85"
- * O2 Simulators May Be Required If A CEL Is Triggered *
- * Not Intended For Street Applications, This Item Is Intended For Racing & Competition Purposes Only *
- No Installation Guides Are Included, We Highly Recommend Seeking Professional Installation
- 1964-1973 Ford Mustang (260-302 CID) 4.3L / 4.7L / 5.0L V8
**For Models with 4.3L/260 / 4.7L/289 / 5.0L/302 V8 Engines Only**