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.

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 engineered for optimum fit and function.

• Adapts Intake System To Carb/Throttle Body
• Lightweight; Does Not Retain Heat
• Cool Air Flows To Engine

Automotive Item Grade:	High Performance
Color:	Unfinished
Item Weight:	3.000 lbs. (1.4 kg)
Length:	12.000 in. (305mm)
Material:	Aluminum
Mounting Hardware Included:	No
Outside Diameter:	4.000 in. (102mm)
Package Contents:	1 Plenum
Package Material:	Corrugated
Package Quantity:	1
Package Type:	Box
Prop 65 (C, R or CR):	CR
Prop 65 Warning Label:	https://www.knfilters.com/images/l/prop65.jpg
Title:	Spectre SPE-9849 Spectre Plenum Kit
WARNING CA Proposition 65:	Yes
WARNING CA Proposition 65 Message:	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov