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1250cc Conversion Kit for 1986-2021 HD® Sportster® Models High Compression - Wrinkle Black Finish Engine Guards Everything will bolt up to

SKU: 25158015101

4.9
USD679.97 USD717.97

Pay in 4 interest-free payments of $169.99 Learn more

Shipping Estimate
USA
  • USA
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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

Description

Everything will bolt up to these trees just like stock

Black gauge face with Arlen Ness logo

Fits Dual 4" mufflers

Sportster® models

Made in the USA by Thunder Max this NEW controller works on 2014 & later models

1250cc Conversion Kit for 1986-2021 HD® Sportster® Models High Compression - Wrinkle Black Finish Engine Guards Everything will bolt up toThis kit converts 1986 '21 883cc and 1200cc HD Sportster models to 1250cc displacement. No machining or rebalancing is required. Kit contains forged 5cc pop up 3 9 16" bore pistons with coated piston skirts, S&S 3 9 16" bore cylinders, MLS head gaskets, base gaskets, exhaust gaskets, assembly lube, and instructions. 883 cylinder heads may not be used with this kit. For the best performance CNC head porting, performance cams, exhaust and intake

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]
  • Please click here for more details>>> Return & Exchange Policy

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