ZSPEC Valve Covers Fastener Kit for Nissan Skyline GT-R RB26DETT, Stainless & Billet Shoulder-bolt Attaches to stock radiator cap

Attaches to stock radiator cap via allen set screws (allen key included)

OEM Length Plenum Fasteners - NOT for spacer-installed 350z's

These work well with both traditional (OEM-style) and flat-top style aftermarket batteries

Brake Line Junction Block

ZSPEC Valve Covers Fastener Kit for Nissan Skyline GT-R RB26DETT, Stainless & Billet Shoulder-bolt Attaches to stock radiator capValve Covers Fastener Kit fitting the Skyline GT R GTR RB engine RB26DETT. The ZSPEC kit consists of 40 pieces of hardware: 20 Stainless Steel (SU304) fasteners 20 Billet Aluminum Finish Washers Fasteners should be tightened to OEM specifications and do not require the OEM plastic bushings. Requires basic hand tools for installation (not included).