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Spectre 98599

Spectre Plenum Kit
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4.0 out of 5 stars 1 Customer Review
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$175.19 USD
MSRP $233.59 25.0% Off
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Spectre's low profile, dual inlet plenum is designed to provide an option that allows you to run two air intake tubes. By running two tubes instead of one, you can increase your air flow even more over a single air intake tube setup. In addition, by routing the air filters away from heat sources like the headers, your engine can get cooler air flow and better performance.
  • Polished aluminum finish
  • Dual inlet design
  • Designed for 4 inch diameter intake systems
  • Low profile design

Available Information

Part SPE-98599 Product Specifications

Warranty90 Days
Product StyleSpectre Plenum Kit
Length18.5 in (470 mm)
Outside Diameter4 in (102 mm)
Package Contents1 Plenum
Package Quantity1
Weight4.6 lb (2.1 kg)
Product Box Height5 in (127 mm)
Product Box Length20 in (508 mm)
Product Box Width10 in (254 mm)
Material UsedAluminum
WARNING: Cancer and reproductive

Product Reviews

December 25, 2017 - Part 98599
Thought this would solve my hood clearance problems in my '68 Mustang with a 347 ci engine and FiTech fuel injection. Unfortunately I still had to do a great deal of modification to both the air breather unit and the hood but it will soon be working. I was only disappointed in the lack of a polished finish as was stated in the item description. Finish was very rough. Since I had to do so much modification to the unit that I had to refinish it anyway.

Al Hoffmeyer
Carrollton, Missouri
Review part 98599