Lookink For New Exh. System For My '97 F-150 Xlt 4x4 Off Road WITH 4.6 L, Replacing Everything Including The Stock Manifolds. Exit Is Single Pipe On Right Side Before Rear Wheel. Would Like To Keep It Here And Go Dual Pipe, Would Cat Back Work From Lightning ? Haven't Seen Much In After Market For This Application As Far As Headders Either. Any Suggestions Would Be Helpful, Want To Try To Keep This A Bolt On Project.

 

Dynatech long tube headers high flow cats X pipe dual SI/SO Magnaflows running the tips wherever you want. You should see a solid 20-30 rwhp with this setup.