6.4L HD Exhaust Up-Pipes Core Charge:Already sent in core 4 Power Stroke build deserves

4 Power Stroke build deserves

Precision-machined for durability and optimal oil flow

·         Custom sizing available

These allow you to modify your factory front lower control arm to make it fully adjustable

Designed to pair with our billet wet front cover

6.4L HD Exhaust Up-Pipes Core Charge:Already sent in core 4 Power Stroke build deservesThe Punch Out Performance & Machine 6. 4L 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