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Hooker Small Block Chevrolet Exhaust Manifolds 8527-3HKR

Hooker Small Block Chevrolet Exhaust Manifolds 8527-3HKR
Hooker Small Block Chevrolet Exhaust Manifolds 8527-3HKRHooker Small Block Chevrolet Exhaust Manifolds 8527-3HKRHooker Small Block Chevrolet Exhaust Manifolds 8527-3HKRHooker Small Block Chevrolet Exhaust Manifolds 8527-3HKRHooker Small Block Chevrolet Exhaust Manifolds 8527-3HKRHooker Small Block Chevrolet Exhaust Manifolds 8527-3HKRHooker Small Block Chevrolet Exhaust Manifolds 8527-3HKRHooker Small Block Chevrolet Exhaust Manifolds 8527-3HKRHooker Small Block Chevrolet Exhaust Manifolds 8527-3HKRHooker Small Block Chevrolet Exhaust Manifolds 8527-3HKRHooker Small Block Chevrolet Exhaust Manifolds 8527-3HKRHooker Small Block Chevrolet Exhaust Manifolds 8527-3HKRHooker Small Block Chevrolet Exhaust Manifolds 8527-3HKRHooker Small Block Chevrolet Exhaust Manifolds 8527-3HKRHooker Small Block Chevrolet Exhaust Manifolds 8527-3HKRHooker Small Block Chevrolet Exhaust Manifolds 8527-3HKRHooker Small Block Chevrolet Exhaust Manifolds 8527-3HKR
$600.99 ea
NEWARRIVING SOONEstimated Ship Date 08/01/2024 (If Ordered Today)24 Available from HOLLEY PERFORMANCE PRODUCTS as of 07/12/2024
Model: 4953077
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
Hooker's new cast iron small-block Chevy exhaust manifolds offer an increase in performance and visual appearance over stock-style manifolds. Their compact design fit into a wide variety of replacement and engine swap applications. This means you get the traditional look and easy fitment of a stock style exhaust manifold but now with a smoother, cleaner appearance, plus more modern features. These manifolds are cast out of high silicon-molybdenum ductile iron for high temperature strength and better resistance to oxidation and cracking. Internally these manifolds have a larger than stock 1 5/8-inch cross-sectional area and 2 1/2-inch outlets for better air flow and improved performance. Designed for raised D-port heads, these manifolds fit many popular GM applications including standard straight and Vortec straight plug head designs. Finishes include natural, silver, black, and titanium ceramic. Gaskets and hardware are included, along with weld-on flanges to aid in downpipe installation.
Features:
  • A smoother, cleaner appearance compared to original exhaust manifolds, while maintaining a factory style look and feel
  • Made from high silicon-molybdenum ductile iron for high temperature strength plus resistance to oxidation and cracking
  • Designed with a larger 1 5/8” cross-sectional area and 2 ½” outlets for better air flow and increased performance
  • Designed for raised D-port heads
  • Accommodates standard straight and Vortec straight plug head designs for better application coverage
  • Includes weld-on flanges for easier downpipe pipe installation (custom downpipe required)
  • Available in natural cast iron or ceramic coated finishes (silver, black and titanium)
  • Includes mounting hardware and gaskets for inlet and outlet flanges
These manifolds do not fit 1st generation F-Body cars. These cast exhaust manifolds have been designed to fit into a wide variety of replacement and engine-swap applications, with final outlet connections to be fabricated by the installer. The manifolds will not directly bolt onto factory downpipes.
Installation Notes:
These manifolds do not fit 1st generation F-Body cars. These cast exhaust manifolds have been designed to fit into a wide variety of replacement and engine-swap applications, with final outlet connections to be fabricated by the installer. The manifolds will not directly bolt onto factory downpipes.

Downloads:

Download Name File Size
199r11962.pdf524.52KB

Videos:

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Submodel Years Fitment Notes
Chevrolet Chevy II Base 1962 - 1965 Small Block Chevy Swap
Chevrolet Chevy II Nova SS 1964 - 1965 Small Block Chevy Swap
Chevrolet Chevy II Nova 1962 - 1965 Small Block Chevy Swap

Specifications:

Bolt Size 3/8-16 x 3/4, 3/8-16 x 3/4
California Proposition 65 Chemical Name Nickel (Metallic)
California Proposition 65 Required Yes
CARB (California) Compliant No
Collector Diameter 2.50 inch
Emission Code 3
Engine Chevrolet Small Block Gen I
Exhaust Port Shape D-Port
Header Finish Black Ceramic
Header Style Manifold
Material Cast Iron
Part Type Exhaust Manifold
Primary Tube Diameter (in) 1-5/8 inch
Product Type Manifold
Proposition 65 www.P65Warnings.ca.gov

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Hooker Small Block Chevrolet Exhaust Manifolds 8527-3HKR:
Classic Nova 2024