Features Inlet/ Outlet: 1-5/8" OD / 3" OD 3" to 2.5" exhaust collectors included Maximizing the Smoothest High Exhaust Air Flow Rate 4-1 High Performance Racing Spec. Design, Produce the Most Top End Power Offers the Best Flow Characteristics for the Engine at High Engine Speeds Increase High Flow Air, Instantly Gain 10 -15 Hp. / Tq. Modification to existing exhaust or use of aftermarket piping required 16 gauge wall piping TIG Welded CNC Machine Flange Metal Gaskets Included 10mm thick Header Flange Fitment 1971-1977 Ford Maverick CID: 260, 289, 302 1964-1973 Ford Mustang CID: 260, 302 1966-1970 Ford Fairlane CID: 260, 289, 302 1963-1970 Ford Falcon CID: 289, 260, 302 1967-1971 Mercury Cougar CID: 302, 289 1966-1969 Mercury Comet CID: 260, 289, 302

مواصفات المنتج