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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
3721-4155 408C - Boss Stroker Small Block Ford 351C FX Series -13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.155 inch bore Pin Dia.: 0.927 3721-4155 408C - Boss Stroker Small Block Ford 351C FX Series -13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.155 inch bore Pin Dia.: 0.927
from $719.95
from $719.95
434 Small Block Ford 351C, FX, Comp Height: 1.19, -13cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.000", ROD: 6, Approx Comp Ratio: 58cc-12.14, 64cc-11.35, 70cc-10.67
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3721-4125 383C - Boss Stroker Small Block Ford 351C FX Series -13cc Dish Top 352 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.125 inch bore COMP HEIGHT: 1.19 3721-4125 383C - Boss Stroker Small Block Ford 351C FX Series -13cc Dish Top 352 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.125 inch bore COMP HEIGHT: 1.19
from $719.95
from $719.95
401 Small Block Ford 351C, FX, Comp Height: 1.19, -13cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.750", ROD: 6.125, Approx Comp Ratio: 58cc-11.29, 64cc-10.58, 70cc-9.95
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3721-4125 408C - Boss Stroker Small Block Ford 351C FX Series -13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.125 inch bore Pin Dia.: 0.927 3721-4125 408C - Boss Stroker Small Block Ford 351C FX Series -13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.125 inch bore Pin Dia.: 0.927
from $719.95
from $719.95
428 Small Block Ford 351C, FX, Comp Height: 1.19, -13cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.000", ROD: 6, Approx Comp Ratio: 58cc-11.99, 64cc-11.23, 70cc-10.55
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3721-4060 383C - Boss Stroker Small Block Ford 351C FX Series -13cc Dish Top 352 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.060 inch bore COMP HEIGHT: 1.19 3721-4060 383C - Boss Stroker Small Block Ford 351C FX Series -13cc Dish Top 352 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.060 inch bore COMP HEIGHT: 1.19
from $719.95
from $719.95
388 Small Block Ford 351C, FX, Comp Height: 1.19, -13cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.750", ROD: 6.125, Approx Comp Ratio: 58cc-11, 64cc-10.29, 70cc-9.69
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3721-4060 408C - Boss Stroker Small Block Ford 351C FX Series -13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.060 inch bore Pin Dia.: 0.927 3721-4060 408C - Boss Stroker Small Block Ford 351C FX Series -13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.060 inch bore Pin Dia.: 0.927
from $719.95
from $719.95
414 Small Block Ford 351C, FX, Comp Height: 1.19, -13cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.000", ROD: 6, Approx Comp Ratio: 58cc-11.67, 64cc-10.91, 70cc-10.27
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3721-4040 383C - Boss Stroker Small Block Ford 351C FX Series -13cc Dish Top 352 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.040 inch bore COMP HEIGHT: 1.19 3721-4040 383C - Boss Stroker Small Block Ford 351C FX Series -13cc Dish Top 352 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.040 inch bore COMP HEIGHT: 1.19
from $719.95
from $719.95
385 Small Block Ford 351C, FX, Comp Height: 1.19, -13cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.750", ROD: 6.125, Approx Comp Ratio: 58cc-10.92, 64cc-10.24, 70cc-9.62
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3721-4040 408C - Boss Stroker Small Block Ford 351C FX Series -13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.040 inch bore Pin Dia.: 0.927 3721-4040 408C - Boss Stroker Small Block Ford 351C FX Series -13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.040 inch bore Pin Dia.: 0.927
from $719.95
from $719.95
410 Small Block Ford 351C, FX, Comp Height: 1.19, -13cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.000", ROD: 6, Approx Comp Ratio: 58cc-11.57, 64cc-10.84, 70cc-10.18
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3721-4030 383C - Boss Stroker Small Block Ford 351C FX Series -13cc Dish Top 352 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.030 inch bore COMP HEIGHT: 1.19 3721-4030 383C - Boss Stroker Small Block Ford 351C FX Series -13cc Dish Top 352 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.030 inch bore COMP HEIGHT: 1.19
from $719.95
from $719.95
383 Small Block Ford 351C, FX, Comp Height: 1.19, -13cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.750", ROD: 6.125, Approx Comp Ratio: 58cc-10.89, 64cc-10.19, 70cc-9.6
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3721-4030 408C - Boss Stroker Small Block Ford 351C FX Series -13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.030 inch bore Pin Dia.: 0.927 3721-4030 408C - Boss Stroker Small Block Ford 351C FX Series -13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.030 inch bore Pin Dia.: 0.927
from $719.95
from $719.95
408 Small Block Ford 351C, FX, Comp Height: 1.19, -13cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.000", ROD: 6, Approx Comp Ratio: 58cc-11.54, 64cc-10.79, 70cc-10.16
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3721-4000 383C - Boss Stroker Small Block Ford 351C FX Series -13cc Dish Top 352 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.000 inch bore COMP HEIGHT: 1.19 3721-4000 383C - Boss Stroker Small Block Ford 351C FX Series -13cc Dish Top 352 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.000 inch bore COMP HEIGHT: 1.19
from $719.95
from $719.95
377 Small Block Ford 351C, FX, Comp Height: 1.19, -13cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.750", ROD: 6.125, Approx Comp Ratio: 58cc-10.74, 64cc-10.06, 70cc-9.46
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3721-4000 408C - Boss Stroker Small Block Ford 351C FX Series -13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.000 inch bore Pin Dia.: 0.927 3721-4000 408C - Boss Stroker Small Block Ford 351C FX Series -13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.000 inch bore Pin Dia.: 0.927
from $719.95
from $719.95
402 Small Block Ford 351C, FX, Comp Height: 1.19, -13cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.000", ROD: 6, Approx Comp Ratio: 58cc-11.38, 64cc-10.66, 70cc-10.02
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3720-4185 383C - Boss Stroker Small Block Ford 351C FX Series -3cc Flat Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.185 inch bore Pin Dia.: 0.927 3720-4185 383C - Boss Stroker Small Block Ford 351C FX Series -3cc Flat Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.185 inch bore Pin Dia.: 0.927
from $719.95
from $719.95
413 Small Block Ford 351C, FX, Comp Height: 1.19, -3cc Flat Top , PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.750", ROD: 6.125, Approx Comp Ratio: 58cc-13.09, 64cc-12.13, 70cc-11.320
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3720-4185 408C - Boss Stroker Small Block Ford 351C FX Series -3cc Flat Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.185 inch bore Pin Dia.: 0.927 3720-4185 408C - Boss Stroker Small Block Ford 351C FX Series -3cc Flat Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.185 inch bore Pin Dia.: 0.927
from $719.95
from $719.95
440 Small Block Ford 351C, FX, Comp Height: 1.19, -3cc Flat Top , PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.000", ROD: 6, Approx Comp Ratio: 58cc-13.88, 64cc-12.85, 70cc-12
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3720-4165 383C - Boss Stroker Small Block Ford 351C FX Series -3cc Flat Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.165 inch bore Pin Dia.: 0.927 3720-4165 383C - Boss Stroker Small Block Ford 351C FX Series -3cc Flat Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.165 inch bore Pin Dia.: 0.927
from $719.95
from $719.95
409 Small Block Ford 351C, FX, Comp Height: 1.19, -3cc Flat Top , PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.750", ROD: 6.125, Approx Comp Ratio: 58cc-12.97, 64cc-12.04, 70cc-11.220
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3720-4165 408C - Boss Stroker Small Block Ford 351C FX Series -3cc Flat Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.165 inch bore Pin Dia.: 0.927 3720-4165 408C - Boss Stroker Small Block Ford 351C FX Series -3cc Flat Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.165 inch bore Pin Dia.: 0.927
from $719.95
from $719.95
436 Small Block Ford 351C, FX, Comp Height: 1.19, -3cc Flat Top , PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.000", ROD: 6, Approx Comp Ratio: 58cc-13.76, 64cc-12.77, 70cc-11.9
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3720-4155 383C - Boss Stroker Small Block Ford 351C FX Series -3cc Flat Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.155 inch bore Pin Dia.: 0.927 3720-4155 383C - Boss Stroker Small Block Ford 351C FX Series -3cc Flat Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.155 inch bore Pin Dia.: 0.927
from $719.95
from $719.95
407 Small Block Ford 351C, FX, Comp Height: 1.19, -3cc Flat Top , PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.750", ROD: 6.125, Approx Comp Ratio: 58cc-12.94, 64cc-11.99, 70cc-11.180
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