The Spectre low-profile plenum is a polished cast-aluminum single-inlet unit with a 4-inch inlet and a compact 2.4-inch clearance between the carburetor/TBI and the hood, ideal for tight hood applications. It measures about 9.25 inches from the air cleaner stud to the inlet and fits carburetors and TBI throttle bodies with a 5-1/8-inch neck. It pairs with Spectre 4-inch tubing and accessories; air cleaner nut sold separately.
Spectre Plenum - Single (Low Profile)