Stage "1" Ported Cast Iron Small Block Chevy Intake Manifolds

24 Horsepower Gain with Stock Appearance

Our Stage 1 intakes retain an absolutely stock external appearance with original casting numbers intact. What this means to you is that from the outside no one will ever know you have a modified intake.

Stage 1 intakes feature modified plenum areas and are port-matched to a Fel Pro 1204 size. Our port-matching operation extends 6" into the ports from each side of the intake, reworking 85% of the internal areas of the manifold.

Our modifications combine to produce an incredible horsepower gain and maintain that vital stock appearance.

Chevrolet Cast Iron 2 barrel Intake Manifolds
Part #	Description	Price
201S1	Stage 1 Chevy cast iron 2 barrel intake	$639.00
201	Fully Modified Chevy 2 Barrel cast iron intake	949.00
108	Carb adapter for Holley 2 barrel	55.00
109	Carb spacer for Rochester 2 barrel	45.00
Chevy Cast Iron Q-Jet 4 barrel Intake Manifolds
401S1	Stage 1 Chevy cast iron Q-Jet intake	$639.00
401	Fully Modified Chevy cast iron Q-Jet intake	949.00
101	Carb adapter for Holley 2 barrel	74.50
102	Carb adapter for Rochester or Holley 2 barrel	89.00
104	Carb adapter for Holley 4 barrel carb	89.00
110	Carb spacer for Rochester Q-Jet carb.	55.00

"If you are running Hobby Stock, Limited Late Model, or Sportsman, you couldn't miss hearing about Brzezinski because he is the prime exponent of having the stock cast iron intakes and heads pull more air than ever before. He has learned all the good part numbers and the ways to make them respond."

-- Alex Walordy, "Cast-Iron Creativity" - Circle Track Magazine.

Intake Manifold FAQ'S

Free Custom Camshaft: Now, with your purchase of a complete set of modified heads and a matching, modified intake manifold, we will supply a custom ground flat tappet camshaft designed specifically for your application. The custom flat tappet camshaft, which normally would cost $185.00, will cost you nothing!

Cylinder Head Design Form: Fill out our online form for a recommendation and pricing on a set of heads and intake manifold built specifically for your application.

Sending your parts to us for modifications?

Brzezinski Racing Products, Inc. The #1 Name in Cast Iron. Contact Us or Call toll free at 866-236-6300

2 barrel intake
#201S1 Intake

26 Horsepower gain at 6,500 RPM!

4 barrel stage 1
#401S1 Q-Jet Intake

24 Horsepower gain at 6,500 RPM!

Want a few more horsepower?

6 to 10 HP gain!

#150 Carb Hat fits Holley 500 2 barrel

Click here to see more info on the Carb Hat

Carb Hat (R)