STEP 2 COMPLETE- Sport Touring Category "ST"

CHOOSE ENGINE SIZE

95"
For use with 1999-2006 models with 4" stroke crankshafts.
100-110hp | 105-115ftlbs | 40+mpg | Dyno Article

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98"
For use with 1999-2006 models with 4" stroke crankshafts. Can be built by boring your stock cylinders or with the purchase of new aftermarket cylinders. No casework is necessary.
105-115hp | 105-115ftlbs | 40+mpg | Dyno Article

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103"
For use with 2007-current models with 4 3/8" stroke crankshafts. Can be used with 1999-2006 models with installation of 4 3/8" stroke crankshaft.
105-115hp | 115-125ftlbs | 40+mpg | Dyno Article

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107"
For use with 2007-current models with 4 3/8" stroke crankshafts. Can be used with 1999-2006 models with installation of 4 3/8" stroke crankshaft. Can be built by boring your stock cylinders or with the purchase of new aftermarket cylinders. No casework is necessary.
110-120hp | 115-125ftlbs | 40+mpg | Dyno Article

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113"
For use with 2007-current models with 4 3/8" stroke crankshafts. Can be used with 1999-2006 models with installation of 4 3/8" stroke crankshaft. Requires purchase of new cylinders. Case boring is necessary.
110-120hp | 125-135ftlbs | 40+mpg | Dyno Article

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120"
For use with all models. Requires installation of 4 5/8" stroke crankshaft. Requires purchase of new cylinders. Case boring is necessary.
110-120hp | 125-135ftlbs | 40+mpg | Dyno Article

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