S&S quality
By Warren M. on
Well made and top quality, can't go wrong with S&S. It made my Road King a whole new bike!
Fits:
$1043.96 – $1124.96
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With no need to rebalance flywheels, bore crankcases, or bore cylinders, this kit is about as easy as it gets. Consisting of the largest bore we feel can safely be used in a cylinder with a stock spigot diameter, this kit brings a new definition to the term 'big bore'.
Features and Benefits:
Kit Contents:
Product Note:
Specification | Details |
---|---|
Bore | 3.927 in. |
CARB Approved | Varies (make selection above) |
Color | Varies (make selection above) |
Compression Ratio | 9.7:1/9.4:1 |
Country of Origin | USA |
Displacement | 97 CI |
Engine Type | Twin Cam |
Finish | Powder Coated |
Material | Aluminum |
Piston Type | Forged |
Stroke | Varies (make selection above) |
Fitment is guaranteed or your money back plus free return shipping.
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.
By Warren M. on
Well made and top quality, can't go wrong with S&S. It made my Road King a whole new bike!
By Harold P. on Verified Purchaser
Have not installed kit, but it is a good kit.
By Tony B. on Verified Purchaser
I can't wait to install the kit. Very happy with everything so far.
By Peter B. on Verified Purchaser
Still breaking it in, so far so good.
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By Fatboy06
I have a 06 fayboy 88ci I just installed a 97ci big bore kit . I was wondering if the S&S super stock 79cc heads will work on it
Answer QuestionI assume you meant S&S 79cc Super Stock Cylinder Heads? If so, yes - the 97" kit would be a most excellent match for those heads. We have lots of happy riders using that particular setup combination!
By Warren M.
Answer QuestionThere are no rocker box gaskets included with this particular big bore kit. We recommend the Harley-Davidson Twin Cam S&S Rocker Box Gasket Kit to go along with your order so you've got everything you need to look after those components when installing this big bore kit.
Have a question? Please ask our experts and customers who own this product.