Pro Flow Chrome Headers
Pro Flow headers have a number of features that make them the best you can buy for the money.
- 3/8" flanges to prevent warping
- Made of 16 gauge 1 1/2'' diameter tubing
- Modern "dome" style colectors eliminate colector gasket
- One piece construction
One model fits 289, 302 and 351W *. Headers don't need to be removed in the event of starter trouble. Complete with hardware and gaskets.
HEADER TECH
- None of our headers will fit the 302 engines with 3 or 4 port air injector tubes. These were sometimes used on 74-75 Broncos as part of the emissions system. All of the headers can be modified to fit by grinding clearance on header flange.
- None of our headers are designed to fit 5.0 "P" heads.
- Headers do not require any modification of the smog system to render it inoperable. Existing smog systems should always stay intact. Consult your local laws before ordering.