2014 F150 5.0l coyote with Boss Manifold and JLT
The absolute bomb. With full exhaust from motor to bumper, add this and you will be pleased hands down. More air in with tune, more out, this mod let's me burn 33" nitro trail grapplers, nuff said. Ken will never loose my trust as a calibrator.
Reviewed by: Anthony Mitsios from Albany, NY .