S&S CYCLE - 91-7702 - 96” Big Bore Kit
The S&S CYCLE 91-7702 is a purpose-built big bore cylinder kit designed and tested to perform correctly in the conditions and applications it was made for. Cylinders are constructed from premium aluminum castings with cast-in iron liners. Kits include cylinders, pistons, rings and gaskets (head, base and exhaust), giving you a level of quality that holds up across the full service life of the component. Made in the U.S.A.. This project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.. Requires crankcase boring for installation.. For riders who know the difference quality components make, the 91-7702 is the right call. Sold as a complete kit.
Features
- Cylinders are constructed from premium aluminum castings with cast-in iron liners
- Kits include cylinders, pistons, rings and gaskets (head, base and exhaust)
- Made in the U.S.A.
- This project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.
- Requires crankcase boring for installation.
Specs
- Color/Finish: Black
- Material: Aluminum
- Bore Size: 3.625”
- Displacement: 96”
- Compression Ratio: 9.75:1
- Riding Style: Street
- Product Name: Big Bore Cylinder Kit
- Stroke Length: 4-5/8”
- Style: Big Bore
- Units: Kit
- Material: Cast
- Color/Finish: Powder-Coated
Frequently Asked Questions - S&S CYCLE - 91-7702 - 96” Big Bore Kit
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
