Specs to this exhaust are as follows:
Oil cooler kit STD 13row for PS13
Die cut manufacturing process ensures smooth edges
Prevention of Engine Damage: Replacing the factory head gasket with an A'PEXi metal gasket prevents potential failures that can lead to costly engine repairs
S 2006 - 2007 Nissan Xterra X
CP-Carrillo CP- Pistons, Cyl: 4, Material ID: 6011 04RBR 20105 Specs to this exhaust areCP Engine Piston Set for Sports Compact Imports. CP Pistons will give you the edge on your competition competition. Featuring technology like high strength aluminum forging, super lightweight design, fully balanced to + 1 gram, which will keep you on teh top of your game. CP Pistons features excellent ring seal, higher vacuum, lower blow by, greater durability, and increased horse power and torque. Each piston kit comes complete with piston pins,