Why rebuild that old stock engine? Upgrade, and replace it with an all-new S&S V80 engine. Get a 2-year warranty and a lot more power!

Available in black wrinkle powder coat finish only.

FITMENT

• 1984-’99 Harley-Davidson® big twin chassis and custom frames designed for Evolution® big twin engines.

FEATURES AND BENEFITS

• Save time – Replacement is faster than rebuilding.
• Save Money – Fuel and ignition systems not included, use the carburetor, air cleaner, and aftermarket ignition you may already have.
• Specially machined cylinder heads allow use of stock length manifolds. Use your existing carb (re-jetting is required)
• EFI compatible - Calibration required (must use aftermarket module or add-on tuner).
• Premium S&S Components - S&S cylinder heads, S&S 585 valve springs, forged rocker arms
• Made in the USA!

CARBURETED APPLICATIONS

• S&S Super E Carb Kit - #11-0419
• S&S HI-4N Ignition Module Only - #550-0501
• S&S HI-4N Ignition, complete Kit - #550-0502

Displacement Bore: 3 1/2”

Stroke : 4 1/4"

Camshaft : 508

Piston Type: Cast

Compression Ratio: 8.4:1

Fits: Harley Big Twin Evolution Models 1984-1999