S&S Cycle Intake Manifold Flanges for 1984-2006 Harley-Davidson Big Twin

S&S Cycle Intake Manifold Flanges for 1984-2006 Harley-Davidson Big Twin

Worn or damaged intake manifold flanges compromise the airtight seal your Big Twin fuel system depends on, leading to air leaks, rough idle, and inconsistent performance. These OEM-replacement flanges restore the correct sealing surface so your manifold seats and seals properly. Made in the USA, they provide the fit your Evolution Big Twin requires for smooth, efficient engine operation.

Key Features

• OEM-replacement design restores correct sealing surface for intake manifold installation
• Sold as a pair for complete front and rear cylinder intake manifold replacement
• Fits Harley-Davidson Evolution Big Twin engines from 1984-2006
• Made in the USA to S&S Cycle quality standards

Technical Specifications

• Application: 1984-2006 Harley-Davidson Big Twin (Evolution)
• Contents: Pair of intake manifold flanges
• Type: OEM replacement
• Origin: Made in USA

Fitment Notes

• Fits 1984-2006 Harley-Davidson Big Twin (Evolution) engines
• Sold as a pair – includes flanges for both front and rear cylinders
• Review the Fitment tab for complete year and model compatibility