Flowtech Rams Horn Exhaust Manifolds - Natural "Uncoated" - 11704-RFLT

Features:

• Tight fit block hugger design for popular hot rods powered by the popular small block Chevy motors
• Cast iron construction styled in the vintage “Rams Horn” design for maximum engine clearance and maximum strength
• Smooth transition, 1-5/8” diameter primaries are used for increased exhaust flow increasing performance and improving throttle response
• 3/8” thick 2-1/4” collector for maximum strength
• Thick manifold flange pads for a leak-free seal and maximum strength
• Premium aluminum manifold gaskets and collector hardware is included
• This manifold is raw "uncoated" so it is perfect to paint match or coat to match engine or body design
• Sold as a pair

Product Specifications:

• Product Details: Small Block Chevy Rams Horn Exhaust Manifolds, 1-5/8" primary diameter, 2-1/4" Collector, Natural "Uncoated"
• Bolt Size: 3/8-16 x 3/4
• CARB (California) Compliant: No
• Collector Diameter: 2.25 IN
• Collector Port Diameter: 2.25 IN
• Color: Gray
• Design: Ram Horn
• Engine: Chevrolet Small Block Gen I
• Finish: Natural
• Flange Style: Square Port
• Gasket Or Seal Included: Yes
• Gaskets Included: Yes
• Grade Type: Performance
• Hardware Included: Yes
• Header Finish: Natural
• Header Style: Ram Horn
• Heat Shield Included: No
• Main Piping Diameter: 1-5/8 IN, 1.625 IN
• Material: Steel
• Mounting Hardware Included: Yes
• Mounting Hole Quantity: 6
• Oxygen Sensor Port: No
• Pack Qty: Pair
• Part Type: Exhaust Manifold
• Port Shape: Oval
• Product Type: Manifold
• Tube Material: Cast Iron

Installation Notes: