Ships Next Business Day
Ships Next Business Day
S&S Manifold Conversion Kit
The S&S manifold conversion kits for Harley-Davidson Evolution Big Twin engines are designed to replace the original rubber "compliance fitting" style manifold and seals used, with a rigid mount aluminum manifold. The stock style rubber compliance fittings used are subject to degradation due to heat, age, and exposure to petroleum products. Intake leaks are a common problem with the compliance fittings due to cracks in the rubber.
The most common symptom of an intake leak is an erratic idle, but intake leaks can cause poor overall performance, and in extreme cases, can cause serious engine damage due to a lean mixture in one or both cylinders. By upgrading to the S&S rigid mount manifold, these cracking and leaking problems are eliminated. In addition, the improved flow of the S&S manifold can help improve performance. Since the S&S manifold conversion kit is intended to replace the intake system on stock engines, the manifold provided in the kit is machined to the correct length for a stock displacement engine. The manifold included in the conversion kit is the same one used in S&S Super B and E carb kits and is machined with a 1-7/8" throat diameter.
This manifold can be used with S&S Super B and Super E carburetors as well as stock carburetors with a two bolt mounting pattern. In addition to the manifold, the kit includes front and rear manifold mounting flanges, manifold O-rings, and aluminum spacer shims. Fits Big Twin models with stock, 5.550", length cylinders and S&S ES, Super B, Super E, Tillotson, Bendix, and Keihin carburetors.
Fitment is guaranteed or your money back plus free return
Don't waste time installing a product that doesn't fit. We
worked hard ensuring that this product is an exact fit on the
vehicles listed below.
FLH Electra Glide 1984-1985
FLHS Electra Glide Sport 1984-1989
FLHT Electra Glide 1986-1987
FLHTC Electra Glide Classic 1984-1989
FLHTC Liberty Electra Glide Classic Liberty 1986
FLHTCU Ultra Classic Electra Glide 1989
FLHX Electra Glide Special 1984-1985
FLST Heritage Softail 1986-1989
FLSTC Heritage Softail Classic 1988-1989
FLTC Tour Glide Classic 1984-1989
FLTCU Ultra Classic Tour Glide 1989
FXE Super Glide 1984
FXEF Super Glide Fat Bob 1985
FXLR Low Rider Custom 1987-1989
FXR Super Glide 1986-1989
FXRC Low Glide 1985
FXRC Low Rider Chrome 1987
FXRD Grand Touring Edition 1986
FXRDG Disc Glide 1984
FXRS Low Glide 1984-1989
FXRS-SP Low Rider Sport Edition 1987-1989
FXRT Sport Glide 1984-1989
FXSB Low Rider 1984-1985
FXST Softail 1984-1989
FXSTC Softail Custom 1986-1989
FXSTS Springer Softail 1988-1989
FXWG Wide Glide 1984-1986
Be the first to .
How many stars would you give this product?
Questions & Answers
Have a question? Please
and customers who own this product.