SKU:18827381661
S&S Cycle 106-5521 3-1/2",+.020", 80" HC Forged Pistons for 1978-'84 HD® OHV Engines
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
Description
S&S Cycle 106-5521 3-1/2",+.020", 80" HC Forged Pistons for 1978-'84 HD® OHV EnginesS&S Cycle 106 5521 These 3 1 2" +. 020" bore high compression pistons fit 1979 '84 74" HD big twin engines, producing 9: 1 compression with stock unmodified cylinder heads.. The modern alloys used in these pistons, coupled with the advanced skirt profiles, allow them to be fit tighter resulting in low engine noise and long engine life. In the past, this could only be achieved with weaker cast pistons. S&S will fit these pistons to your existing
The design features a dagger
Note: For US models with 1157 dual contact bases
Great size for rear window
New Billet Head Breathers for your 1999-2017 Twin Cam from S&S Cycle
looks great as is or can be easily painted
risk-taking upgrade
Clearanced for strokes up to 4 13/16" and cams up to
Base Finish: Chrome Brand Specific Color: Chrome Color/Finish: Black
Fat Baggers 849016
Elevate your accessories game and make a statement with this must-have piece
Fitment: Oval Screaming Eagle® Ventilator® air cleaners & M8 special / ST models equipped with HD oval Ventilator air cleaner backing plates
2008 Harley-Davidson Screamin' Eagle Road King FLHRSE4
Quick Dispatch:
Your S&S Cycle 106-5521 3-1/2",+.020", 80" HC Forged Pistons for 1978-'84 HD® OHV Engines orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
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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