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Wheels up Fox body Mustang with DSS Racing power.

Ford

STEP 1: Choose Cyl Bore Size Show all STEP 1: Choose Cyl Bore Size
STEP 2: Piston Series Show all STEP 2: Piston Series
STEP 3: Connecting Rod Length Show all STEP 3: Connecting Rod Length
STEP 4: Piston Pin Diameter Show all STEP 4: Piston Pin Diameter
STEP 5: Cylinder Head Type Show all STEP 5: Cylinder Head Type
STEP 6: Top - Comp. Ratio Show all STEP 6: Top - Comp. Ratio
Compression Height Show all Compression Height
Crankshaft Stroke Show all Crankshaft Stroke
5001-4110 390 FE Ford FX Series -10cc Dish Top FE Ford Forged Piston Set 4.110 inch bore Pin Dia.: 0.975 5001-4110 390 FE Ford FX Series -10cc Dish Top FE Ford Forged Piston Set 4.110 inch bore Pin Dia.: 0.975
from $669.95
from $669.95
402 FE Ford, FX, Comp Height: 1.775, -10cc Dish Top, PIN: .975", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.784", ROD: 6.489, Approx Comp Ratio: 65cc-10.83, 72cc-10.09, 76cc-9.69 NOTE: Effective July 7, 2025, all FE Ford ring grooves have been updated to the new specifications of 1.2-1.2-3mm. Parts manufactured prior to this date feature ring grooves with dimensions of 1/16-1/16-3/16.
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5001-4090 390 FE Ford FX Series -10cc Dish Top FE Ford Forged Piston Set 4.090 inch bore Pin Dia.: 0.975 5001-4090 390 FE Ford FX Series -10cc Dish Top FE Ford Forged Piston Set 4.090 inch bore Pin Dia.: 0.975
from $669.95
from $669.95
398 FE Ford, FX, Comp Height: 1.775, -10cc Dish Top, PIN: .975", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.784", ROD: 6.489, Approx Comp Ratio: 65cc-10.75, 72cc-10, 76cc-9.62 NOTE: Effective July 7, 2025, all FE Ford ring grooves have been updated to the new specifications of 1.2-1.2-3mm. Parts manufactured prior to this date feature ring grooves with dimensions of 1/16-1/16-3/16.
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5001-4080 390 FE Ford FX Series -10cc Dish Top FE Ford Forged Piston Set 4.080 inch bore Pin Dia.: 0.975 5001-4080 390 FE Ford FX Series -10cc Dish Top FE Ford Forged Piston Set 4.080 inch bore Pin Dia.: 0.975
from $669.95
from $669.95
396 FE Ford, FX, Comp Height: 1.775, -10cc Dish Top, PIN: .975", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.784", ROD: 6.489, Approx Comp Ratio: 65cc-10.71, 72cc-9.95, 76cc-9.58 NOTE: Effective July 7, 2025, all FE Ford ring grooves have been updated to the new specifications of 1.2-1.2-3mm. Parts manufactured prior to this date feature ring grooves with dimensions of 1/16-1/16-3/16.
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5001-4060 390 FE Ford FX Series -10cc Dish Top FE Ford Forged Piston Set 4.060 inch bore Pin Dia.: 0.975 5001-4060 390 FE Ford FX Series -10cc Dish Top FE Ford Forged Piston Set 4.060 inch bore Pin Dia.: 0.975
from $669.95
from $669.95
392 FE Ford, FX, Comp Height: 1.775, -10cc Dish Top, PIN: .975", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.784", ROD: 6.489, Approx Comp Ratio: 65cc-10.63, 72cc-9.88, 76cc-9.49 NOTE: Effective July 7, 2025, all FE Ford ring grooves have been updated to the new specifications of 1.2-1.2-3mm. Parts manufactured prior to this date feature ring grooves with dimensions of 1/16-1/16-3/16.
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5001-4050 390 FE Ford FX Series -10cc Dish Top FE Ford Forged Piston Set 4.050 inch bore Pin Dia.: 0.975 5001-4050 390 FE Ford FX Series -10cc Dish Top FE Ford Forged Piston Set 4.050 inch bore Pin Dia.: 0.975
from $669.95
from $669.95
390 FE Ford, FX, Comp Height: 1.775, -10cc Dish Top, PIN: .975", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.784", ROD: 6.489, Approx Comp Ratio: 65cc-10.58, 72cc-9.83, 76cc-9.46 NOTE: Effective July 7, 2025, all FE Ford ring grooves have been updated to the new specifications of 1.2-1.2-3mm. Parts manufactured prior to this date feature ring grooves with dimensions of 1/16-1/16-3/16.
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5000-4110 390 FE Ford FX Series -5cc Flat Top FE Ford Forged Piston Set 4.110 inch bore Pin Dia.: 0.975 5000-4110 390 FE Ford FX Series -5cc Flat Top FE Ford Forged Piston Set 4.110 inch bore Pin Dia.: 0.975
from $669.95
from $669.95
402 FE Ford, FX, Comp Height: 1.775, -5cc Flat Top , PIN: .975", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.784", ROD: 6.489, Approx Comp Ratio: 65cc-11.47, 72cc-10.61, 76cc-10.19 NOTE: Effective July 7, 2025, all FE Ford ring grooves have been updated to the new specifications of 1.2-1.2-3mm. Parts manufactured prior to this date feature ring grooves with dimensions of 1/16-1/16-3/16.
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5000-4090 390 FE Ford FX Series -5cc Flat Top FE Ford Forged Piston Set 4.090 inch bore Pin Dia.: 0.975 5000-4090 390 FE Ford FX Series -5cc Flat Top FE Ford Forged Piston Set 4.090 inch bore Pin Dia.: 0.975
from $669.95
from $669.95
398 FE Ford, FX, Comp Height: 1.775, -5cc Flat Top , PIN: .975", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.784", ROD: 6.489, Approx Comp Ratio: 65cc-11.36, 72cc-10.53, 76cc-10.1 NOTE: Effective July 7, 2025, all FE Ford ring grooves have been updated to the new specifications of 1.2-1.2-3mm. Parts manufactured prior to this date feature ring grooves with dimensions of 1/16-1/16-3/16.
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5000-4080 390 FE Ford FX Series -5cc Flat Top FE Ford Forged Piston Set 4.080 inch bore Pin Dia.: 0.975 5000-4080 390 FE Ford FX Series -5cc Flat Top FE Ford Forged Piston Set 4.080 inch bore Pin Dia.: 0.975
from $669.95
from $669.95
396 FE Ford, FX, Comp Height: 1.775, -5cc Flat Top , PIN: .975", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.784", ROD: 6.489, Approx Comp Ratio: 65cc-11.33, 72cc-10.48, 76cc-10.05 NOTE: Effective July 7, 2025, all FE Ford ring grooves have been updated to the new specifications of 1.2-1.2-3mm. Parts manufactured prior to this date feature ring grooves with dimensions of 1/16-1/16-3/16.
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5000-4060 390 FE Ford FX Series -5cc Flat Top FE Ford Forged Piston Set 4.060 inch bore Pin Dia.: 0.975 5000-4060 390 FE Ford FX Series -5cc Flat Top FE Ford Forged Piston Set 4.060 inch bore Pin Dia.: 0.975
from $669.95
from $669.95
392 FE Ford, FX, Comp Height: 1.775, -5cc Flat Top , PIN: .975", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.784", ROD: 6.489, Approx Comp Ratio: 65cc-11.23, 72cc-10.39, 76cc-9.97 NOTE: Effective July 7, 2025, all FE Ford ring grooves have been updated to the new specifications of 1.2-1.2-3mm. Parts manufactured prior to this date feature ring grooves with dimensions of 1/16-1/16-3/16.
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5000-4050 390 FE Ford FX Series -5cc Flat Top FE Ford Forged Piston Set 4.050 inch bore Pin Dia.: 0.975 5000-4050 390 FE Ford FX Series -5cc Flat Top FE Ford Forged Piston Set 4.050 inch bore Pin Dia.: 0.975
from $669.95
from $669.95
390 FE Ford, FX, Comp Height: 1.775, -5cc Flat Top , PIN: .975", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.784", ROD: 6.489, Approx Comp Ratio: 65cc-11.18, 72cc-10.36, 76cc-9.93 NOTE: Effective July 7, 2025, all FE Ford ring grooves have been updated to the new specifications of 1.2-1.2-3mm. Parts manufactured prior to this date feature ring grooves with dimensions of 1/16-1/16-3/16.
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4997-3592 4.75 Stroker Ford Modular FX Series -24cc Dish Top Modular 4V Forged Piston Set 3.592 inch bore COMP HEIGHT: 1.17 4997-3592 4.75 Stroker Ford Modular FX Series -24cc Dish Top Modular 4V Forged Piston Set 3.592 inch bore COMP HEIGHT: 1.17
from $669.95
from $669.95
296 Ford Modular, FX, Comp Height: 1.17, -24cc Dish Top, PIN: .866", Full-Floating or Press Fit, Ring Groove: 1.5/1.5/3MM, Stroke: 3.649", ROD: 5.933, Approx Comp Ratio: 44cc-9.13, 50cc-8.52, 53cc-8.25
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4997-3582 4.75 Stroker Ford Modular FX Series -24cc Dish Top Modular 4V Forged Piston Set 3.582 inch bore COMP HEIGHT: 1.17 4997-3582 4.75 Stroker Ford Modular FX Series -24cc Dish Top Modular 4V Forged Piston Set 3.582 inch bore COMP HEIGHT: 1.17
from $669.95
from $669.95
294 Ford Modular, FX, Comp Height: 1.17, -24cc Dish Top, PIN: .866", Full-Floating or Press Fit, Ring Groove: 1.5/1.5/3MM, Stroke: 3.649", ROD: 5.933, Approx Comp Ratio: 44cc-9.08, 50cc-8.47, 53cc-8.21
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4997-3572 4.75 Stroker Ford Modular FX Series -24cc Dish Top Modular 4V Forged Piston Set 3.572 inch bore COMP HEIGHT: 1.17 4997-3572 4.75 Stroker Ford Modular FX Series -24cc Dish Top Modular 4V Forged Piston Set 3.572 inch bore COMP HEIGHT: 1.17
from $669.95
from $669.95
293 Ford Modular, FX, Comp Height: 1.17, -24cc Dish Top, PIN: .866", Full-Floating or Press Fit, Ring Groove: 1.5/1.5/3MM, Stroke: 3.649", ROD: 5.933, Approx Comp Ratio: 44cc-9.05, 50cc-8.44, 53cc-8.18
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4997-3552 4.75 Stroker Ford Modular FX Series -24cc Dish Top Modular 4V Forged Piston Set 3.552 inch bore COMP HEIGHT: 1.17 4997-3552 4.75 Stroker Ford Modular FX Series -24cc Dish Top Modular 4V Forged Piston Set 3.552 inch bore COMP HEIGHT: 1.17
from $669.95
from $669.95
289 Ford Modular, FX, Comp Height: 1.17, -24cc Dish Top, PIN: .866", Full-Floating or Press Fit, Ring Groove: 1.5/1.5/3MM, Stroke: 3.649", ROD: 5.933, Approx Comp Ratio: 44cc-8.94, 50cc-8.36, 53cc-8.1
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4996-3592 4.75 Stroker Ford Modular FX Series -15cc Dish Top Modular 4V Forged Piston Set 3.592 inch bore COMP HEIGHT: 1.17 4996-3592 4.75 Stroker Ford Modular FX Series -15cc Dish Top Modular 4V Forged Piston Set 3.592 inch bore COMP HEIGHT: 1.17
from $669.95
from $669.95
296 Ford Modular, FX, Comp Height: 1.17, -15cc Dish Top, PIN: .866", Full-Floating or Press Fit, Ring Groove: 1.5/1.5/3MM, Stroke: 3.649", ROD: 5.933, Approx Comp Ratio: 44cc-10.23, 50cc-9.47, 53cc-9.13
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4996-3582 4.75 Stroker Ford Modular FX Series -15cc Dish Top Modular 4V Forged Piston Set 3.582 inch bore COMP HEIGHT: 1.17 4996-3582 4.75 Stroker Ford Modular FX Series -15cc Dish Top Modular 4V Forged Piston Set 3.582 inch bore COMP HEIGHT: 1.17
from $669.95
from $669.95
294 Ford Modular, FX, Comp Height: 1.17, -15cc Dish Top, PIN: .866", Full-Floating or Press Fit, Ring Groove: 1.5/1.5/3MM, Stroke: 3.649", ROD: 5.933, Approx Comp Ratio: 44cc-10.19, 50cc-9.41, 53cc-9.08
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