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

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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.

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  • Part #: 9824 |
  • SKU: 684299

3 days after 6 p.m.

    • Super low-profile designed allows for tight hood clearance applications
    • Plenum height is 2 tall for maximum clearance between the carburetor and bottom of the hood
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 Low Profile Air Intake Plenum, 120 Degrees

Take best in class to the next level with Spectre Performance. For the ultimate in performance and style, Spectre is the go to.
  • Super low-profile designed allows for tight hood clearance applications
  • Plenum height is 2 tall for maximum clearance between the carburetor and bottom of the hood
  • Check for proper hood clearance before closing your hood -always
  • Designed to fit all carbs and TBI throttle bodies with a 5 1/8 inch inlet
  • Constructed with four (4) dual inlets intended to match up to all Spectre Performance 4-inch tubing, filters and accessories
  • Fabricated from high quality polished aluminum sheet metal
  • Available in Polished Aluminum
  • Pairs perfectly with P/N 4208
  • The Pep Boys Say: "Proven on the salt flats at +400MPH, Spectre Performance can hold up to anything you throw at it."
Speed By Spectre, The 400mph company. Rooted in racing, we design and build every product with the same goal in mind; the best performance in the market ... proven on the racetrack! Speed by Spectre couplers, tubes and related components allow you to design your very own custom cold air intake system. All of our air intake components are designed and built using the highest quality materials and engineered for optimum fit and function.


Rated 4 out of 5 by 1 reviewer.
Rated 4 out of 5 by Low profile and seems constructed well. Purchased this for my 351 Cleveland swap into my 1988 Mustang GT when I installed the FiTech EFI fuel injection system. Before, my dual snorkel breather fit but afterward it wasn't even close. This plenum allowed me to increase airflow by adding twin Spectre cone filters but I must caution you that you must have a cowl hood and still adjust filter fitment to clear. The only two complaints are that it has a very poor polish job performed on it and the seat for the carburetor or throttle body is just a cut metal edge. I would have preferred a better design. I got this item 30% off, hence my rating on price. September 27, 2016
  • 2016-10-24 T08:43:47.657-05:00
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