Easy installation with bolt-on parts requires no machining, or rebalancing. Just adjust delivery, ignition and you're all set!
Product Note:
| Specification | Details |
|---|---|
| Bore | 3-9/16 in. |
| CARB Approved | No |
| Color | Varies (make selection above) |
| Compression Ratio | 9.6:1 |
| Country of Origin | USA |
| Displacement | 1250cc |
| Finish | Powder Coated |
| Material | Aluminum |
| Stroke | 3-13/16 in. |
| Valve Lift | .482 in. |
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.
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By Anon.
Answer QuestionYes, absolutely! S&S Hooligan big bore kits make it easy to bump the power on your 1200cc Sportster with just about everything you need in the box. They work with factory heads, pushrods and intake components making installation about as easy as possible.
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