XDP Billet Rocker Arm Valve Bridge Set XD382 Headlight Kit the fitment in this box

the fitment in this box IS NOT PERFECT as these are designed for the other box

Airdog Model A7SABD427

Re-Uses Factory Hardware

Wrenches store in size order from largest to smallest

giving you an industry leading 27 degrees of stud swing left and right and only 2 degrees of stud swing forward and aft

XDP Billet Rocker Arm Valve Bridge Set XD382 Headlight Kit the fitment in this boxXDP Model XD382 The XDP Billet Rocker Arm Valve Bridge Set XD382 are an excellent upgrade to the valvetrain in your modified 2008 2010 Ford 6. 4L Powerstroke. The stock rocker arm bridges in your truck were engineered for stock output levels. The added load and stress from your modified Powerstroke can rapidly exceed the power that the rocker arm bridges can handle. These CNC machined rocker arm bridges from XDP are constructed from hardened 4140