See Details

30% Off Online Orders of Select Parts and Accessories. Enter Promo Code PEP30 in Cart

Close (X)

30% Off Online Orders of Select Parts and Accessories
Receive 30% Off Your Online Purchase. Use promotional code PEP30 at checkout to receive discount. Not valid in combination with any other discounts or promotions. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Excludes the following categories: Tires, Wheels, Batteries, Powerstop Brake Kits, Oil, Antifreeze, Refrigerant, Truck Boxes, Vent Visors, Bug Shields and BRANDS: Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Thule, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, JVC, MSD and BBK Performance. Valid online until 2:59 am EST on 10/27/16. Online orders scheduled for in-store pick up must be completed by closing on 10/26/16 for discount to apply.

Zoom [+]
  • Part #: 761 |
  • SKU: 20059845


    • Fits 5-1/8 inch inlets on TBI throttle bodies and carburetors
    • Air intake tubes have a 45 degree bend
PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.

Spectre Dual Plenum

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. The plenum is 3.5 inches tall and attaches to dual 4 inch outside diameter aluminum air intake tubes that have a 45 degree bend. 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 have a 45 degree bend
  • 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
  • Designed for use with Spectre Air Filters