SKU:87876150488

+.020in. Dome Top Pistons with 10.5:1 Compression Ratio. Fits Big Twin 1984-1999. - Keith Black Pistons

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Regular price $408.00 USD
Regular price $445.00 USD Sale price $408.00 USD
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USA
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  • CAN

Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

Description

+.020in. Dome Top Pistons with 10.5:1 Compression Ratio. Fits Big Twin 1984-1999. - Keith Black PistonsFeatures & Benefits: * Bore = 3. 518 * Stroke = 4. 250 * Forged 4032 Alloy is an 11% silicon alloy that is formed in a forging press then fully machined * Best resistance to cracking in hi comp performance applications * Require . 001 wider piston to wall clearance. * Complete kit includes: two pistons, rings, wrist pins and clips. Tech Tips: * 10. 5: 1 Compression Ratio with 80cc Head Chamber Volume. * Follow Ring End Gap & Piston to Cylinder

laser cut (never stamped)

Ideal for stock to big inch motors

* Flat top cast pistons

19 or 21in

it’s not all that great for the chrome on your exhaust system

Designed to seamlessly integrate with our Max Lean Floorboards # KRA-ST-FC-80-A

Flywheel key

regulator and hardware

ROLLIES PART No: EVO-1070-1205

and necessary hardware

* Triple Stepped Headers for Maximum Horsepower & Torque

Part Numbers BCM-7342 and JGI-12067-A to suit full contact width spline

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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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