So, if you’re like most Z32 300zx DIY enthusiasts, you’ve pulled your upper plenum before to do water-line/hose/etc. service. And if you’re like those who have worked to dress up their engine bays, those ugly upper plenum bolts annoy you as you put them begrudgingly back on…as you previously lacked a good-looking alternative.

Well, ZSPEC solved this annoyance with stainless-steel upper-to-lower plenum fastener kit. The kit replaces the OEM bolts which hold the upper plenum to the lower plenum (eight total fasteners) in glorious stainless steel – unlikely to rust like the OEM fasteners.  And, in typical ZSPEC-fashion, they're offering the kit in a couple forms – OEM style with our own custom-produced engine/throttle cable cover fastener bolt replacement (threaded head for your back engine/throttle cable cover fastener) and an option to add our colored finish washers to match your engine bay.

Upper-to-Lower Plenum Fastener Kit for the Z32 300zx (1990-1999) - includes:

• (8) Stainless Steel (SU304) fasteners - this listing INCLUDES the special throttle cable cover threaded bolt
• (8) Stainless Lock Washers
• (7) Billet-Aluminum, colored finish washers

Requires basic hand-tools for installation (not included), torque per Factory Service Manual specifications.