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Spectre 98499

Spectre Plenum Kit
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5.0 out of 5 stars 2 Customer Reviews
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$101.99 USD
MSRP $135.99 25.0% Off
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Spectre's polished cast aluminum low profile plenum has a 4 inch inlet. It is 2.4 inches tall between the carburetor and the bottom of the hood which makes it great for low clearance applications. It measures 9.25 inches from the air cleaner stud to the inlet and 7.25 inches across the plenum at the air cleaner stud. This plenum fits carburetors and TBI throttle bodies with a 5-1/8 inch inlet. The 4 inch single inlet is designed to match up to all Spectre 4 inch tubing, filters and accessories. Use with Spectre 4208 air cleaner nut (sold seperately).
  • Polished aluminum finish
  • Low profile design for increased hood clearance
  • Designed for 4 inch diameter intake systems
  • Single 4 inch inlet

Available Information

Part SPE-98499 Product Specifications

Length13.1 in (333 mm)
Material UsedAluminum
Outside Diameter4 in (102 mm)
Package Contents1 Plenum
Package Quantity1
Product Box Height13.5 in (343 mm)
Product Box Length7.1 in (180 mm)
Product Box Width5.4 in (137 mm)
Product StyleSpectre Plenum Kit
Weight3.8 lb (1.7 kg)

Product Reviews

August 12, 2016 - Part 98499
Air filter gives plenty of flow of air into the intake. use it on all of my restomods.

Barron Weber
Frost, Minnesota
August 12, 2016 - Part 98499
Worked great under the hood of my 80 Corvette, with 383 stroker motor. Has a high rise air gap intake, so room between the throttle body injection, that I put on it also, was close. Fit great.

Barron Weber
Frost, Minnesota
Review part 98499