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S&S Cycle

S&S Cycle 97" Big Bore Kit For Harley Big Twin 1999-2006

Item: P273389
Customer rating is 5 out of 5 stars.
17 Read 17 Reviews Write a Review
Current price: $1,219.95$1,287.95 Price depends on product options. Make a selection to update price.
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Product Details

S&S 97" Big Bore Kit For Harley Big Twin

Features:

  • More displacement and performance - go fast!
  • Increased fin area for better heat dissipation - be cool!
  • Increase bore size from 3.750" to 3.927" - bigger is better!
  • Easy installation - no machining or rebalancing required - economical!
  • Cosmetic improvements - Hard to tell from stock cylinders
  • 11 fins and full fin pattern on cam side closely resembles OEM shape
  • S&S Logo and part numbers are less conspicuous
  • Better overall appearance
Made in the USA
Product Style J&P Cycles Item # Catalog Number Store Sku MFR. Product # Availability
Product Style Black J&P Cycles Item #958763 Catalog Number563-486 Store Sku MFR. Product #910-0205 AvailabilityIn Stock: Ships within 24 hours
Product Style Silver J&P Cycles Item #958764 Catalog Number563-485 Store Sku MFR. Product #910-0201 AvailabilityOnly 3 Left: Ships within 24 hours
This product is vehicle specific.
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Fitment Notes & Exceptions
  • This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only.
    • These parts require a good deal of technical skill to install correctly - it is the responsibility of the person assembling the parts to check all clearances and assembly specifications
    • S&S highly recommends installing a performance cam for easier starting and better engine performance
    • These kits require tuning - when used on EFI models, S&S recommends the Dynojet Power Vision flash tuner
    This Product Fits
    Harley Davidson
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    Dyna Super Glide Sport FXDX 1999-2005
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    Softail Deluxe FLSTN/I 2005, 2006
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    Softail Springer FXSTS/I 2000-2006
    Softail Standard FXST/I 2000-2006
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    Product Description
    Part Numbers
    Fitment
    17 Customer Reviews for All Models
    Customer rating is 5 out of 5 stars. 17 total customer reviews 5/5
    0 Questions & 0 Answers for All Models
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