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S&S Cycle 89XL Hot Set Up

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J&P Part: 420-283

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S&S Cycle 89XL Hot Set Up

• When S&S added Super Stock heads to the popular 89XL kit, they took performance to the next level

• This is the biggest Hot Set-Up kit offered for XL engines

• Not for the faint of heart the hot set up yields 89 cubic inches at 10.2:1 compression and includes 4-5/16″ stroker flywheels assembles with mainshafts and connecting rods, 3-5/8″ bore Sidewinder cylinders and pistons complete with a Super Stock cylinder head kit with valves and springs installed, manifold with o-rings and flanges, required hardware, top end gaskets, .550″ lift cams, adjustable chrome moly pushrods, and HL2T kit, head bolts, pushrod cover keepers, pushrod tube adapters, front and center engine mounts, a Super ‘E’ carb kit, and installation instructions

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

Important Product Notes

Product Specs

Compression Ratio: 10.2:1

Cylinder Bore Size: 3-5/8″

Displacement Size CI: 89 cubic inches

Finish: Natural

Manufacturer Part Number: 90-0354

Material: aluminum

Stroker: 4-5/16″


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Harley-Davidson® Models

Sportster 1200 Custom XLH1200C : 1996–2002
Sportster 1200 Sport XLH1200S : 1996–2002
Sportster 1200 Standard XLH1200 : 1991–2002
Sportster 883 Custom XLH883C : 1999–2002
Sportster 883 Deluxe XLH883 : 1991–1995
Sportster 883 Hugger XLH883 : 1991–2002
Sportster 883 Standard XLH883 : 1991, 1993–2002

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