EFI Carb Hat - 4150 CARB HAT, NATURAL FINISH

Holley EFI Carb Hat

Smooths Air Flow For More Power; Fits Stock Throttle Body on 1985-98 Camaro/Firebird

Overview
Talk about a smooth operator! This Holley airfoil kit easily adapts to the stock GM throttle body on Chevrolet 5.7L TPI and LT1 engines used on Camaros and Firebirds. It acts to smooth out and minimize the turbulence of the incoming flow of air into the throttle body. The September, 2002 edition of GM HIGH-TECH PERFORMANCE magazine reported a 5.8 horsepower increase after installing this Holley airfoil kit on a stock 1994 Camaro Z28 LT1, called "The Grape Of Wrath". Installation is easy; simply snap it into place in the mouth of the throttle body and it's ready to work. Made from space age elastomer, the Holley airfoil will perform effectively and unobtrusively for years.

Fits 1985-92 Camaro/Firebird w/ 5.7L TPI and 1992-98 Camaro/Firebird w/ 5.7L LT1

Features:

• Hi-Flow Contour design for optimal air distribution
• 3.97??? Tall for excellent hood clearance
• 1/8NPT Reference port for boost gauges or carbureted fuel pressure regulators
• Fits all applications with a 5-1/8th??? air cleaner flange, such as Sniper EFI ???? Terminator Stealth ???? 4150 Flange Carburetors and 2300 Flange Carburetors
• The air cleaner stud entry can be drilled to 5/16 for installations with larger air cleaner studs
• Available in Raw Aluminum and Black Powder Coat finishes
• Air cleaner gasket, stud, washer, nut and 1/8NPT plug ???? included

Details:

• Filter Diameter: N/A
• Filter Height: N/A
• Filter Type: N/A
• Finish: Natural
• Gasket Included: Yes
• Inlet: 3.5"
• Material: Cast Aluminum