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S&S Cycle High Output Super Stock Cylinder Head Kit

2 Reviews

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S&S Cycle High Output Super Stock Cylinder Head Kit
Product may vary from photo(s).


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2 Reviews

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J&P Part: 432-278


S&S Cycle High Output Super Stock Cylinder Head Kit

• Stock bore

• Aluminum finish

• Shovelhead Big Twin with o-ring style intake manifold and cams lifts up to .550″

Made In The USA This product was proudly made in the USA

Important Product Notes

Product Specs

Cylinder Bore Size: stock bore

Finish: Aluminum

Lift: .590″ lift

Manufacturer Part Number: 90-1496

Sold in Units: Kit

Upgrade or Replacement: High Output Super Stock


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Click (+) to view all compatible models

Harley-Davidson® Models

Electra Glide Anniversary FLH : 1978
Electra Glide Fat Bob FLHFB : 1966–1970
Electra Glide FLB : 1966–1970
Electra Glide FLBF : 1970
Electra Glide FLFB : 1966–1969
Electra Glide FLH : 1966–1978
Electra Glide FLH-80 : 1978
Electra Glide FLHB : 1966–1970
Electra Glide FLHF : 1966–1975
Electra Glide Police FLP : 1971–1972, 1974–1975
Electra Glide Police FLPF : 1971–1972
Electra Glide Sport FLHS : 1977
Low Rider FXS : 1977–1978
Super Glide Electric Start FXE : 1974–1978
Super Glide Kick Start FX : 1971–1978

Customer Reviews

Overall Rating:
5/5 based on 2 ratings

5 by

great product! bolts right up! Comes with everything you need except new head bolts. The bolts you see attach your rocker boxes to the new heads replaceing the studs & nuts on stock heads, and are a nice improvment. I had to place a 2nd order to get new bolts but the good people at J&P gave me a break on the express shipping due to the misunderstanding THANK YOU! I recommed getting new bolts and like the 12pt colony head bolts that J&P sells

5 by

These heads are awesome. As with any S&S product I have purchased in the past,they bolt right on and have superior quality. The only thing you have to do extra is rejet your carb due to the increased air flow.

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