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Spectre 733

Air Intake Systems - Muscle Car > Spectre Airbox Kit
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4.5 out of 5 stars 2 Customer Reviews
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$152.99 USD
MSRP $203.99 25.0% Off
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Information

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 aftermarket throttle 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 120 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.
  • Designed to increase horsepower and torque
  • Chrome air filter housing with black intake ducts
  • Low profile with drop base requires only 2.4 inches of clearance
  • Includes a 12.6 inch diameter by 3 inch tall air filter
  • Classic V6/V8 muscle car air intake system

Part SPE-733 Product Specifications

Air Filter ColorRed
Air Filter Height3 in (76 mm)
Air Filter Inside Diameter11.625 in (295 mm)
Air Filter MaterialNon-woven Synthetic
Air Filter Outlet ShapeNot Flanged
Air Filter ShapeRound
Clamp MaterialStainless Steel
Clamp StyleWorm Gear
Clamps Included4
Couplers Included4
Inlet Diameter5.125 in (130 mm)
Intake Pipe Color / FinishBlack
Intake Pipe MaterialFlex Hose
Product Box Height13.75 in (349 mm)
Product Box Length23.38 in (594 mm)
Product Box Width15.38 in (391 mm)
Product StyleSpectre Intake System
Replacement FilterHPR8699
Weight10.7 lb (4.9 kg)

Product Reviews

October 23, 2016 - Part 733
Installed on 74 F250 460 cu cam, headers, performance intake, summit 750 cfm. Spectre Shipped it the same day, can't ask for any better than that. The base pan had too much drop and hit the my carb (Summit 750). I had to add a spacer do some modifications to get clearance. It had a scratch across the top on the back side of the housing, but you can't see it when installed. Way quieter than the open element I had on it. Seems to run as strong or stronger as with the open element. Looks very good installed.

John Kropp
Paso Robles, California
May 23, 2016 - Part 733
The BEST and most effective low cost part I've ever put on my 86 Bronco carb 5.0. Throtle snap rpm went from 2000 to 2600. Piped it out beside the headlights for fresh cold air. Doubles as ram air. Has been on 1yr now and paid for itself. 5 stars!

Toby Parker
Gainesville, Georgia
Review part 733