ProComp Intake Manifolds & Carb Spacers

A constantly expanding line for both street and race applications!


Intake Manifolds:
Procomp Intake Manifolds are cast from steel molds, not sand. These permanent steel molds provide a tighter grain casting thereby reducing porosity as well as eliminating core shifting. Each manifold is 100 pressure tested to assure no leaks.The manifolds are made from high grade aluminum and are designed to increase horsepower and torque.

Holeshot Series Manifolds for 1957-’86 SB Chevrolet V8
This is a great around street manifold. It is a direct replacement for the stock intake manifold on non-EGR engines. The manifold includes special adapter bushing to allow fitment to 1986-’87 cylinder heads. Also includes an adapter plate to permit use of certain square bore carburetors.

P/N PC22001 (Satin finish)
Idle to 5500 rpm
Spreadbore w/square bore adapter included
Carb Height: 4.05″
RPM Range: Idle to 5500

Holeshot Series Manifold for BB Chevrolet V8 w/Oval Ports
This is an excellent street performance manifold. It is a stock replacement part for 396, 402,, 427 and 454 V8’s with OEM 4-bbl carb; 1965-’72 (1973 non-CA) passenger cars and 1966-’83 trucks, suburbans and heavy vehicles except stock equipped EGR.

This manifold design includes nitrous bosses, dual distributor holddowns, and four corner water ports. It also includes a special cab adapter to allow the use of aftermarket square bore carburetors. It will not fit under the hood of Corvettes without hood modifications.

P/ N PC23001 (Satin finish)
1500 to 6500 rpm
Spreadbore w/square bore adapter included

4-Port  4150 CNC Machined Carburetor Spacers:
Individually milled from super durable 6061 T6 aluminum billets, these spacers can handle anything your vehicle can dish out. They’re so tough, they’re guaranteed for life. The precise cuts ensure the best flow of air and fuel possible, and that means max power.

P/N PC3242 (1″)

P/N PC3243 (2″)

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