Add to Cart
Spectre 731 Air Cleaner
Spectre 731 Air Cleaner
Store Pickup Availability
Lincoln, NE -
Phoenix, AZ -
MFG. Part #:
Intake Pipe Finish:
Intake Pipe Material:
Under hood hot air can heat soak the air going into your engine and rob your engine of horsepower. For this reason, Spectre has engineered these universal air intake systems for classic V6/V8 muscle car/pickup models with a GM factory or aftermarketthrottle body injection assembly or carburetor with a 5-1/8 inch neck. This air intake system uses a chrome low profile, 14 by 3 inch tall round air filter housing with dual inlets positioned 150 degrees apart and a set of two black flexible air intake ducts. The zinc-plated drop base provides increased hood clearance and requires only a minimum of 2.4 inches above the carburetor/throttle body flange. To help block the hot under hood air the two tubes can be routed to a location that will provide cooler outside air.
- Spectre’s V6/V8 muscle car intakes are designed to fit a GM throttle body injection assembly or carb with a 5-1/8 inch neck
- These air intakes use a low profile, 14 by 3 inch tall round housing with dual inlets at 150 degrees apart
- This product is discontinued.
Some parts are not legal for use in California or other states with similar laws/regulations
More Like This
Spectre 728 Air Cleaner, 14 Inch Low Profile, 4 Inch Ducts
Spectre 733 Air Cleaner, Ram-Air, Chrome, 5.125 Inch Flange
Spectre 732 Air Cleaner,Cold Air/Dual Inlets/Flexible Ducts/Red Filter
Spectre 98881 Airbox Kit, 3in Tall, Aluminum
Spectre 743 Cold Air Intake Kit, Single Plenum Inline Filter
Spectre 98625 Air Cleaner, Dropped Base, Dual Inlets, Natural Aluminum
Spectre 98698 Air Cleaner, 16 x 4 Inch Filter, Dropped Base, Each
Spectre 9900 Air Intake Kit, Cadillac 5.3L-6.0L, Chevy/GMC 4.8L-6.0L
Spectre 9914 Air Intake Kit, Cadillac 6.2L
Spectre 9934 Air Intake Kit, Dodge 5.7L
Q & A
Videos & Articles
Pat talks about one of our cold air intake kits from AIRAID.
Tim talks about Edmunds air cleaners and the history of Edmunds.
Tim shows off the two Cadillac style air cleaners we have to offer.
In this episode, Project Chevelle takes a big step in its muscle car transformation. It's out with the little old 307 and to the dyno with our new 383 from BluePrint Engines!
Check out episode 9 of our 410 Sprint Car Build series! Today, the guys are having some fun with the fuel system.
Why buy a cold air intake like everyone else when you can build your own?
Rebuilding a carburetor or renewing it is not as hard or intimidating as it looks. This article will guide you through the steps using a Holley rebuild kit.