Spectre Plenum 4in. OD x 9in. (Air Cleaner to Stud Inlet) - Single Exterior Styling>Carbon Accessories Every (TM)

Every (TM)

Leave the pavement far behind

This is a direct bolt-on system which retains your factory exhaust tips and includes necessary hardware for a hassle-free installation

with locking jam nut for precise boost pressure settings

Spectre Plenum 4in. OD x 9in. (Air Cleaner to Stud Inlet) - Single Exterior Styling>Carbon Accessories Every (TM)This Spectre Air Intake Plenum has a single inlet with a 4 inch outside diameter. Manufactured from polished cast aluminum, this plenum is designed to be compatible with Spectre 4 inch tubing, filters, and accessories. 3 1 2 inches tall and measuring 9 inches from air cleaner stud to the inlet, it fits carburetors and TBI throttle bodies with a 5 1 8 inch inlet. All of our air intake components are designed and built using high quality materials and