4B11T EVO X Camshafts 214-A Vehicle Make_GM and no chance of main

and no chance of main cap movement

low open pressure design

There is also a valid argument for the use of a similar metal when it comes to the main caps and expansion/contraction of dissimilar metals when you consider a billet cap

Select from the drop down menu if you require one of our Billet Oil Caps as well as a pair of Billet Radiator Bracket kits with Titanium Hardware

PRP Nissan RB Twin Cam Engine Pro CAS Bracket With Optional -20AN Head Drain Fittings

4B11T EVO X Camshafts 214-A Vehicle Make_GM and no chance of main264 252 10. 00mm 9. 30mm Valve Lift 264 performance cams for improved low to mid range power and good throttle response. Ideal for 54mm 60mm turbos. Can retain OEM valve spring up to stock boost and rpm limit. Otherwise Kelford Cams recommend KVS11 for up to 32psi boost and 9000rpm.