Description

Left side on Big Twin

14mm (9/16") piston

Fits: > All traditional H-D male mount

mini speedometer with tripmeter

Note: Do not mix with DOT 3 & 4 brake fluids

Keith Black Hypereutec. Piston Kit Evo 84-99 +.030 Top End Parts Twin Cam Left side on Big Twin8. 5: 1 CR. Piston weight 350gr. Piston pin weight 97gr. Head type: Flat top. Dome +1. 5cc. Compression height 1. 375". Bore 3. 4980". Stroke 4. 250" (4 1 4"). Rod length 7. 440". Cyl. length 5. 550". Comes with T5 heat treated 390 Hypereutectic cast pistons with 16% silicone levels which enables running a very tight clearance for longevity and hardly any piston noise. Note: Top compression ring will need additional clearance. See instructions. Fits:

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
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