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Spectre 765

Universal Air Intake Plenum
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4.0 out of 5 stars 2 Customer Reviews
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$278.47 USD
MSRP $371.29 25.0% Off
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Spectre’s Air Intake Kits are available for a number of applications and are designed to fit your classic muscle car. Manufactured from high quality polished aluminum, the cast aluminum plenum fits carburetors and TBI throttle bodies with a 5-1/8 inch inlet offering an ultra-low profile design for tight hood clearance applications. The plenum is 2 inches tall and attaches to dual 4 inch outside diameter aluminum air intake tubes that have a 90 degree bend to the front of the vehicle. Always check for proper clearance between the neck of the carburetor/TBI and the bottom of the hood before closing the hood. Air filters are not included in this kit allowing you to add any clamp-on air filter that will fit onto a 4 inch outside diameter air intake tube. 4 worm gear clamps and two couplers are included.
  • Fits 5-1/8 inch inlets on TBI throttle bodies and carburetors
  • Air intake tubes bend forward 90 degrees
  • Air filters are not included
  • Air intake tubes will accommodate any clamp-on air filter fitting a 4 inch tube
  • Polished aluminum finish
  • Easy to install with commonly available tools
  • Air intake tubes can be cut to fit

Available Information

Part SPE-765 Product Specifications

Warranty90 Days
Product StyleSpectre Plenum Kit
Intake Pipe Color / FinishPolished
Intake Pipe MaterialAluminum
Clamps Included2
Clamp StyleCollar Clamp
Clamp MaterialStainless Steel
Weight7.8 lb (3.5 kg)
Product Box Height10.7 in (272 mm)
Product Box Length24.2 in (615 mm)
Product Box Width14.3 in (363 mm)
Couplers Included2
Mounting Hardware IncludedYes
WARNING: Cancer and reproductive

Product Reviews

January 15, 2019 - Part 765
Awesome product even if it's not universal as promised. Does not fit Fitech fuel injections. Had to build a shim to put between the injection and the filter so the filter would be higher of approximately an inch. Otherwise, it hits the map sensor...

December 1, 2018 - Part 765
Nice quality, I needed to shorten tubes about 5 inches, but no problem, looks awesome on my 396 chevelle. Very satisfied with installation.

Review part 765