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748 Spectre Universal Air Intake Plenum

$219.67USD
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SKU
SPE-748
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PLENUM KIT; W/Y-TUBE
Spectre 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 plenum fits carburetors and TBI throttle bodies with a 5-1/8 inch inlet. The plenum attaches to the 4 inch outside diameter aluminum air intake tube. The tube is Spectre part 97997 which makes a 150 degree Y to two 6 inch legs for the air filters to attach to. Always check for proper clearance between the neck of the carburetor/TBI and the bottom of the hood before closing the hood. 2 worm gear clamps and a coupler are included to complete installation.
  • Fits 5-1/8 inch inlets on TBI throttle bodies and carburetors
  • Air intake tube has a 150 degree Y split to two 6 inch legs
  • Air filters are not included
  • Polished aluminum finish
  • Easy to install with common hand tools
  • Cast aluminum plenum
Warranty90 Days
Product StyleSpectre Plenum Kit
Intake Pipe Color / FinishPolished
Intake Pipe MaterialAluminum
Clamps Included2
Clamp StyleWorm Gear
Clamp MaterialStainless Steel
Weight8.6 lb (3.9 kg)
Product Box Height8.7 in (221 mm)
Product Box Length24.1 in (612 mm)
Product Box Width14.2 in (361 mm)
Couplers Included1
Mounting Hardware IncludedYes
No cross references found for this part
DIY Level

Advanced Moderate Easy

Tools Needed

Screwdriver

Installation Time

20 Minutes

Resources:

Installation PDF

Spectre Drawings

Spectre Performance Products

POLE POSITION PERFORMANCE

Products designed and tested to perform and last.

Air Intakes

Air Intake Systems

Spectre air intakes are manufactured from high quality polished or powder coated aluminum tubing and come complete with a high flow air filter engineered to increase airflow and performance.

Air Filters

Replacement Air Filters

Spectre air filter products are designed to increase power and torque for your engine.

Cabin Air Filters

Accessories

Explore your vehicle’s individuality with precisely designed accessories from Spectre—engineered for functionality and a custom, elegant appearance.

Breathers

Intake Components

Spectre offers air intake components for DIY car enthusiasts so they can design and build a cold air intake for their modified car or truck.

Our Story

Why Spectre?

From humble beginnings in a two car garage, to setting world records and becoming the first wheel driven, gasoline powered car to run over 400 mph, it's been one heck of a ride.

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