XDP X220 Series Head Stud Kit XD3018HS Duramax LML Old and weathered battery cables

Old and weathered battery cables can cause many problems for your truck if they are not performing as they should

*Billet 69mm SXE compressor

This system is built around an easy to find parts store filter and can be installed in no time with basic hand tools

(1) Fuel Feed Line

XDP X220 Series Head Stud Kit XD3018HS Duramax LML Old and weathered battery cablesReplace the weak OEM head bolts on your 2011 2021 6. 7L Powerstroke with the XDP X220 Series Head Stud Kit XD3018HS. Upgrading the factory head bolts is a must when you start adding horsepower and torque to your Super Duty. The stock head bolts can struggle to handle the additional pressure in high performance applications which leads to the cylinder head lifting. Upgrading to head studs helps to keep the cylinder heads locked down and avoid head