ZSPEC Plenum Fastener Kit for '03-06 Nissan 350z COSWORTH Plenum, Stainless & Billet Color:Dark Blue ✔️ Carbon steel side brackets

✔️ Carbon steel side brackets with angle adjustment

FIA 8856-2018 Certified: Meets modern fire-resistance standards for professional motorsport use

Elastic Stretch Panels: Located on the sides

BLACK (ONLY PLASTIC)

ZSPEC Plenum Fastener Kit for '03-06 Nissan 350z COSWORTH Plenum, Stainless & Billet Color:Dark Blue ✔️ Carbon steel side bracketsPlenum fasteners kit for the 350z Z33 Cosworth Plenum replaces the original fasteners. Kit includes: (26) Stainless Fasteners (26) Billet Finish Washers This kit is for use with the COSWORTH 350z Plenum ONLY for use WITHOUT plenum spacer. Requires basic hand tools for installation (not included).