SKU:80216995177

Std Pistons with 8.5:1 Compression Ratio. Fits Big Twin 1941-1979 with 1200cc Engine. - Keith Black Pistons

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Regular price $330.50 USD
Regular price $355.50 USD Sale price $330.50 USD
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

Description

Std Pistons with 8.5:1 Compression Ratio. Fits Big Twin 1941-1979 with 1200cc Engine. - Keith Black PistonsFeatures & Benefits: * Bore = 3. 437 * Stroke = 3. 969 * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled engines. * Low thermal expansion rate = tighter piston to cylinder clearance. * Complete kit includes: two pistons, rings, wrist pins and clips. * Replaces OEM # 22141 55B * Replaces OEM # 22141 74A Tech Tips: * Follow Ring End Gap & Piston to Cylinder Clearances as per the supplied Manufacturers Instructions. *

* The Tuned Induction System will not fit on motorcycles equipped with fairing lower glove boxes or Twin-Cooled models

* Lobe center spread from 548 to develop a different power curve

For a cleaner

XV920 1981-1983

Softail 2018up Use # CG-C10248 & # PSR-12-02002-22

MEM-MEP5251 (13″) or MEM-MEP5261 (15″) or MEM-MEP5521 (16″)

* 1996-2013 models require +8″ Magnum Shielding cables and Namz wiring harness kit

the fewest possible bends

5″ Thick

040″ Head Gaskets

Our PowerPort Dual head pipes give a true dual look with the power gains from our Power Port crossover for improved exhaust scavenging

Softail # CG-C10241F1 or Touring #CG-C10198F1

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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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