6.0L HD Exhaust Up-Pipes poly this kit eliminates the risk

this kit eliminates the risk of line failure common with cheap clamp-on setups—giving you reliability and performance you can count on

Vacuum regulator

Relaxes internal stresses

Then your stock throttle body just bolts right to the flange

Oil pressure pop-off valve

6.0L HD Exhaust Up-Pipes poly this kit eliminates the riskThe Punch Out Performance & Machine 6. 0L up pipes are fabricated with heavy duty flex couplings unlike the OE up pipes that have ridged bellows. These HD up pipes relieve stress on your exhaust system and will extend the life of your engine components as well as reduce the risk blown out bellows and the damages they can cause to the components around them. Our Up pipes are all jig assembled and built to assure you receive a great product with