PowerFlow Small Block Polished Manifold and "S" Riser Kit 

PowerFlow Small Block Polished Manifold and "S" Riser Kit
To view and download the PDF line drawing Left Side  CLICK HERE
To view and download the PDF line drawing Right Side  CLICK HERE
To view and download the PDF water hose diagram  CLICK HERE

PowerFlow Small Block Polished Manifold and "S" Riser Kit

Shown with optional riser bung. These manifolds were designed for high horsepower 350 cid to 427 cid engines that are making 350 HP Plus. Manifolds have a 1 1/2" I.D. runner with a tall D port entry. The outlet is 3" with a stainless steel air straightened plate to direct exhaust into riser pipe for maximum scavenging. Manifolds will work with angled spark plugged heads or straight spark plugged heads. Also you can use tall valve covers for various rocker arm assemblies and stud girdle. Black manifolds are hard anodized prior to powder coat, to ensure against corrosion.

Weight savings of 65 lbs over cast iron and allows for twin installation down to 30" centers.

SMALL BLOCK std. Stainless steel "S" pipe is unique in many ways. These pipes will fit many pre-existing port locations That are about crankshaft center line, and is widely used with swim step applications as well as V-Drives and Jet boats.the lower elbow is adjustable up & down with a 4" exhaust tip hose contention.

3/4"npt fitting is used on front of pipe for thermostat housing that have (4) 1" hoses water to go to exhaust manifolds if needed click on (ADD BUNG).

Shift bracket, ECM, or EFI brackets available as bolt on or welded to the risers. To order see PowerFlow accessories or click on "Related Products" on the right side of screen.

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	Kit Includes
QTY	Description	P/N
2	PowerFlow Small Block Manifolds (Polished)	02-1016
2	PowerFlow Small Block "S" Risers	01-6028
2	Small Block Manifold Gaskets	11-1009
2	PowerFlow Small Block Bolt Kits	2-8081

MSRP: $3,804.00

Your Price: $3,901.99

You Save: -3% off MSRP!