Forged PISTONS - Ford 363 / 371

 
 

Ford 363/ 371/ Boss and Stroker

SX-FX Ford Pistons 363 / 371 /Boss and Stroker

4000 Available Bore Sizes: 4.125 , 4.155 , 4.165 , 4.185

Add the Bore size to the end of the part # IE. 1-3100-4125 for a 4.125 bore size.

Series CID Stroke Rod Length Pin Height Pin Size Ring Sizes Piston Top

Compression Ratio

Head CC - Comp Ratio

Alloy Pistons Piston and Ring Kits
SX 363 Stroker 3.400" 5.400" 1.090" .927 1/16-1/16-3/16" -5cc Flat Top Inline / Twisted Wedge 58cc-11.38, 61cc-10.96, 64cc-10.58 4032 8870 K8870
SX 363 Stroker 3.400" 5.400" 1.090" .927 1/16-1/16-3/16" -18cc Dish Top Inline / Twisted Wedge 58cc-9.79, 61cc-9.48, 64cc-9.20 4032 8873 K8873
1-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -4cc Flat Top inline 58cc-11.52, 61cc-11.10, 64cc-10.70 4032 1-3100 K1-3100
2-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -4cc Flat Top inline 58cc-11.52, 61cc-11.10, 64cc-10.70 2618 2-3100 K2-3100
3-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -4cc Flat Top inline 58cc-11.52, 61cc-11.10, 64cc-10.70 2618 3-3100 K3-3100
1-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -5cc Flat Top Inline/ Twisted Wedge 58cc-11.38, 61cc-10.96, 64cc-10.58 4032 1-3101 K1-3101
2-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -5cc Flat Top Inline/ Twisted Wedge 58cc-11.38, 61cc-10.96, 64cc-10.58 2618 2-3101 K2-3101
3-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -5cc Flat Top Inline/ Twisted Wedge 58cc-11.38, 61cc-10.96, 64cc-10.58 2618 3-3101 K3-3101
1-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -2cc Flat Top Twisted Wedge 58cc-11.83, 61cc-11.38, 64cc-10.96 4032 1-3102 K1-3102
2-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -2cc Flat Top Twisted Wedge 58cc-11.83, 61cc-11.38, 64cc-10.96 2618 2-3102 K2-3102
3-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -2cc Flat Top Twisted Wedge 58cc-11.83, 61cc-11.38, 64cc-10.96 2618 3-3102 K3-3102
1-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -18cc Dish Top Inline / Twisted Wedge 58cc-9.79, 61cc-9.48, 64cc-9.20 4032 1-3108 K1-3108
2-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -18cc Dish Top Inline / Twisted Wedge 58cc-9.79, 61cc-9.48, 64cc-9.20 2618 2-3108 K2-3108
3-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -18cc Dish Top Inline / Twisted Wedge 58cc-9.79, 61cc-9.48, 64cc-9.20 2618 3-3108 K3-3108
1-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -22cc Dish Top Inline / Twisted Wedge 58cc-9.39, 61cc-9.12, 64cc-8.86 4032 1-3110 K1-3110
2-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -22cc Dish Top Inline / Twisted Wedge 58cc-9.39, 61cc-9.12, 64cc-8.86 2618 2-3110 K2-3110
3-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -22cc Dish Top Inline / Twisted Wedge 58cc-9.39, 61cc-9.12, 64cc-8.86 2618 3-3110 K3-3110
1-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM +6cc Dome Top inline 58cc-13.26, 61cc-12.68, 64cc-12.15 4032 1-3116 K1-3116
2-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM +6cc Dome Top inline 58cc-13.26, 61cc-12.68, 64cc-12.15 2618 2-3116 K2-3116
3-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM +6cc Dome Top inline 58cc-13.26, 61cc-12.68, 64cc-12.15 2618 3-3116 K3-3116
1-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM +6cc Dome Top Twisted Wedge 58cc-13.26, 61cc-12.68, 64cc-12.15 4032 1-3118 K1-3118
2-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM +6cc Dome Top Twisted Wedge 58cc-13.26, 61cc-12.68, 64cc-12.15 2618 2-3118 K2-3118
3-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM +6cc Dome Top Twisted Wedge 58cc-13.26, 61cc-12.68, 64cc-12.15 2618 3-3118 K3-3118
1-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM -4cc Flat Top inline 58cc-11.74, 61cc-11.30, 64cc-10.90 4032 1-3000 K1-3000
2-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM -4cc Flat Top inline 58cc-11.74, 61cc-11.30, 64cc-10.90 2618 2-3000 K2-3000
3-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM -4cc Flat Top inline 58cc-11.74, 61cc-11.30, 64cc-10.90 2618 3-3000 K3-3000
1-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM -5cc Flat Top Inline/ Twisted Wedge 58cc-11.59, 61cc-11.17, 64cc-10.77 4032 1-3001 K1-3001
2-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM -5cc Flat Top Inline/ Twisted Wedge 58cc-11.59, 61cc-11.17, 64cc-10.77 2618 2-3001 K2-3001
3-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM -5cc Flat Top Inline/ Twisted Wedge 58cc-11.59, 61cc-11.17, 64cc-10.77 2618 3-3001 K3-3001
1-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM -2cc Flat Top Twisted Wedge 58cc-12.05, 61cc-11.59, 64cc-11.17 4032 1-3002 K1-3002
2-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM -2cc Flat Top Twisted Wedge 58cc-12.05, 61cc-11.59, 64cc-11.17 2618 2-3002 K2-3002
3-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM -2cc Flat Top Twisted Wedge 58cc-12.05, 61cc-11.59, 64cc-11.17 2618 3-3002 K3-3002
1-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM -13cc Dish Top Inline / Twisted Wedge 58cc-10.53, 61cc-10.18, 64cc-9.86 4032 1-3006 K1-3006
2-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM -13cc Dish Top Inline / Twisted Wedge 58cc-10.53, 61cc-10.18, 64cc-9.86 2618 2-3006 K2-3006
3-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM -13cc Dish Top Inline / Twisted Wedge 58cc-10.53, 61cc-10.18, 64cc-9.86 2618 3-3006 K3-3006
1-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM -18cc Dish Top Inline / Twisted Wedge 58cc-9.97, 61cc-9.66, 64cc-9.37 4032 1-3008 K1-3008
2-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM -18cc Dish Top Inline / Twisted Wedge 58cc-9.97, 61cc-9.66, 64cc-9.37 2618 2-3008 K2-3008
3-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM -18cc Dish Top Inline / Twisted Wedge 58cc-9.97, 61cc-9.66, 64cc-9.37 2618 3-3008 K3-3008
1-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM -22cc Dish Top Inline / Twisted Wedge 58cc-9.56, 61cc-9.28, 64cc-9.02 4032 1-3010 K1-3010
2-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM -22cc Dish Top Inline / Twisted Wedge 58cc-9.56, 61cc-9.28, 64cc-9.02 2618 2-3010 K2-3010
3-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM -22cc Dish Top Inline / Twisted Wedge 58cc-9.56, 61cc-9.28, 64cc-9.02 2618 3-3010 K3-3010
1-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM +6cc Dome Top inline 58cc-13.51, 61cc-12.92, 64cc-12.38 4032 1-3016 K1-3016
2-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM +6cc Dome Top inline 58cc-13.51, 61cc-12.92, 64cc-12.38 2618 2-3016 K2-3016
3-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM +6cc Dome Top inline 58cc-13.51, 61cc-12.92, 64cc-12.38 2618 3-3016 K3-3016
1-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM +6cc Dome Top Twisted Wedge 58cc-13.51, 61cc-12.92, 64cc-12.38 4032 1-3018 K1-3018
2-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM +6cc Dome Top Twisted Wedge 58cc-13.51, 61cc-12.92, 64cc-12.38 2618 2-3018 K2-3018
3-FX 371 Stroker 3.470" 5.400" 1.055" .927 1.2/1.2/3MM +6cc Dome Top Twisted Wedge 58cc-13.51, 61cc-12.92, 64cc-12.38 2618 3-3018 K3-3018
1-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -22cc Dish Top BOSS/Canted 58cc-9.39, 61cc-9.12, 64cc-8.86 4032 1-3123 K1-3123
2-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -22cc Dish Top BOSS/Canted 58cc-9.39, 61cc-9.12, 64cc-8.86 2618 2-3123 K2-3123
3-FX 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -22cc Dish Top BOSS/Canted 58cc-9.39, 61cc-9.12, 64cc-8.86 2618 3-3123 K3-3123
1-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -4cc Flat Top inline 58cc-11.52, 61cc-11.10, 64cc-10.70 4032 1-3150 K1-3150
2-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -4cc Flat Top inline 58cc-11.52, 61cc-11.10, 64cc-10.70 2618 2-3150 K2-3150
3-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -4cc Flat Top inline 58cc-11.52, 61cc-11.10, 64cc-10.70 2618 3-3150 K3-3150
1-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -5cc Flat Top Inline/ Twisted Wedge 58cc-11.38, 61cc-10.96, 64cc-10.58 4032 1-3151 K1-3151
2-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -5cc Flat Top Inline/ Twisted Wedge 58cc-11.38, 61cc-10.96, 64cc-10.58 2618 2-3151 K2-3151
3-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -5cc Flat Top Inline/ Twisted Wedge 58cc-11.38, 61cc-10.96, 64cc-10.58 2618 3-3151 K3-3151
1-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -2cc Flat Top Twisted Wedge 58cc-11.83, 61cc-11.38, 64cc-10.96 4032 1-3152 K1-3152
2-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -2cc Flat Top Twisted Wedge 58cc-11.83, 61cc-11.38, 64cc-10.96 2618 2-3152 K2-3152
3-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -2cc Flat Top Twisted Wedge 58cc-11.83, 61cc-11.38, 64cc-10.96 2618 3-3152 K3-3152
1-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -13cc Dish Top Inline / Twisted Wedge 58cc-10.34, 61cc-10.00, 64cc-9.68 4032 1-3156 K1-3156
2-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -13cc Dish Top Inline / Twisted Wedge 58cc-10.34, 61cc-10.00, 64cc-9.68 2618 2-3156 K2-3156
3-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -13cc Dish Top Inline / Twisted Wedge 58cc-10.34, 61cc-10.00, 64cc-9.68 2618 3-3156 K3-3156
1-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -18cc Dish Top Inline / Twisted Wedge 58cc-9.79, 61cc-9.48, 64cc-9.20 4032 1-3158 K1-3158
2-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -18cc Dish Top Inline / Twisted Wedge 58cc-9.79, 61cc-9.48, 64cc-9.20 2618 2-3158 K2-3158
3-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -18cc Dish Top Inline / Twisted Wedge 58cc-9.79, 61cc-9.48, 64cc-9.20 2618 3-3158 K3-3158
1-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -22cc Dish Top Inline / Twisted Wedge 58cc-9.39, 61cc-9.12, 64cc-8.86 4032 1-3160 K1-3160
2-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -22cc Dish Top Inline / Twisted Wedge 58cc-9.39, 61cc-9.12, 64cc-8.86 2618 2-3160 K2-3160
3-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -22cc Dish Top Inline / Twisted Wedge 58cc-9.39, 61cc-9.12, 64cc-8.86 2618 3-3160 K3-3160
1-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM +6cc Dome Top inline 58cc-13.26, 61cc-12.68, 64cc-12.15 4032 1-3166 K1-3166
2-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM +6cc Dome Top inline 58cc-13.26, 61cc-12.68, 64cc-12.15 2618 2-3166 K2-3166
3-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM +6cc Dome Top inline 58cc-13.26, 61cc-12.68, 64cc-12.15 2618 3-3166 K3-3166
1-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM +6cc Dome Top Twisted Wedge 58cc-13.26, 61cc-12.68, 64cc-12.15 4032 1-3168 K1-3168
2-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM +6cc Dome Top Twisted Wedge 58cc-13.26, 61cc-12.68, 64cc-12.15 2618 2-3168 K2-3168
3-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM +6cc Dome Top Twisted Wedge 58cc-13.26, 61cc-12.68, 64cc-12.15 2618 3-3168 K3-3168
1-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -22cc Dish Top BOSS/Canted 58cc-9.39, 61cc-9.12, 64cc-8.86 4032 1-3173 K1-3173
2-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -22cc Dish Top BOSS/Canted 58cc-9.39, 61cc-9.12, 64cc-8.86 2618 2-3173 K2-3173
3-FX 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -22cc Dish Top BOSS/Canted 58cc-9.39, 61cc-9.12, 64cc-8.86 2618 3-3173 K3-3173
1-FX Boss 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -3cc Flat Top BOSS/Canted 58cc-11.67, 61cc-11.23, 64cc-10.83 4032 1-3120 K1-3120
2-FX Boss 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -3cc Flat Top BOSS/Canted 58cc-11.67, 61cc-11.23, 64cc-10.83 2618 2-3120 K2-3120
3-FX Boss 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -3cc Flat Top BOSS/Canted 58cc-11.67, 61cc-11.23, 64cc-10.83 2618 3-3120 K3-3120
1-FX Boss 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -13cc Dish Top BOSS/Canted 58cc-10.34, 61cc-10.00, 64cc-9.68 4032 1-3121 K1-3121
2-FX Boss 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -13cc Dish Top BOSS/Canted 58cc-10.34, 61cc-10.00, 64cc-9.68 2618 2-3121 K2-3121
3-FX Boss 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM -13cc Dish Top BOSS/Canted 58cc-10.34, 61cc-10.00, 64cc-9.68 2618 3-3121 K3-3121
1-FX Boss 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM +7.5cc Dome Top Cleveland Open Chamber 58cc-13.57, 61cc-12.96, 64cc-12.41 4032 1-3125 K1-3125
2-FX Boss 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM +7.5cc Dome Top Cleveland Open Chamber 58cc-13.57, 61cc-12.96, 64cc-12.41 2618 2-3125 K2-3125
3-FX Boss 363 Stroker 3.400" 5.400" 1.090" .912 1.2/1.2/3MM +7.5cc Dome Top Cleveland Open Chamber 58cc-13.57, 61cc-12.96, 64cc-12.41 2618 3-3125 K3-3125
1-FX Boss 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -3cc Flat Top BOSS/Canted 58cc-11.67, 61cc-11.23, 64cc-10.83 4032 1-3170 K1-3170
2-FX Boss 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -3cc Flat Top BOSS/Canted 58cc-11.67, 61cc-11.23, 64cc-10.83 2618 2-3170 K2-3170
3-FX Boss 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM -3cc Flat Top BOSS/Canted 58cc-11.67, 61cc-11.23, 64cc-10.83 2618 3-3170 K3-3170
1-FX Boss 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM +7.5cc Dome Top Cleveland Open Chamber 58cc-13.57, 61cc-12.96, 64cc-12.41 4032 1-3175 K1-3175
2-FX Boss 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM +7.5cc Dome Top Cleveland Open Chamber 58cc-13.57, 61cc-12.96, 64cc-12.41 2618 2-3175 K2-3175
3-FX Boss 363 Stroker 3.400" 5.400" 1.090" .927 1.2/1.2/3MM +7.5cc Dome Top Cleveland Open Chamber 58cc-13.57, 61cc-12.96, 64cc-12.41 2618 3-3175 K3-3175