Description

Small Block Chevy Rams Horn Exhaust Manifolds, 1-5/8" primary diameter, 2-1/4" Collector, Chrome FinishTight fit block hugger design for popular hot rods powered by the popular small block Chevy motors Cast iron construction styled in the vintage â??Rams Hornâ? design for maximum engine clearance and maximum strength Smooth transition, 1-5/8â? diameter primaries are used for increased exhaust flow increasing performance and improving throttle response 3/8â? thick 2-1/4â? 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 coated in high luster show quality chrome for a classic finish Sold as a pair

• Specifications

  • Bolt size: 3/8-16 x 3/4
  • Collector Diameter: 2.25"
  • Collector Port Diameter: 2.25"
  • Color: Silver
  • Design: Ram Horn
  • Engine: Chevrolet Small Block Gen I
  • Finish: Chrome
  • Flange Style: Square Port
  • Gasket Or Seal Included: Yes
  • Gaskets Included: Yes
  • Grade Type: Performance
  • Hardware Included: Yes
  • Header Finish: Chrome
  • Header Style: Ram Horn
  • Heat Shield Included: No
  • Material: Steel
  • Mounting Hardware Included: Yes
  • Mounting Hole Quantity: 6
  • Oxygen Sensor Port: No
  • Pack Qty: Pair
  • Port Shape: Oval
  • Primary Tube Dia.: 1-5/8 inch
  • Primary Tubing Diameter: 1-5/8 Inch
  • Primary Tubing Diameter: 1.625 Inch
  • Tube Diameter: 1.625"