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Mopar 6.1

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
6845-4065 6.1 Small Block Mopar Hemi Gen III FX Series -18cc Dish Top Gen III Hemi Forged Piston Set 4.065 inch bore Pin Dia.: 0.927 6845-4065 6.1 Small Block Mopar Hemi Gen III FX Series -18cc Dish Top Gen III Hemi Forged Piston Set 4.065 inch bore Pin Dia.: 0.927
from $749.95
from $749.95
371 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, -18cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.243, Approx Comp Ratio: 65cc-9.31, 74cc-8.57, 85cc-7.82 *
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6845-4055 6.1 Small Block Mopar Hemi Gen III FX Series -18cc Dish Top Gen III Hemi Forged Piston Set 4.055 inch bore Pin Dia.: 0.927 6845-4055 6.1 Small Block Mopar Hemi Gen III FX Series -18cc Dish Top Gen III Hemi Forged Piston Set 4.055 inch bore Pin Dia.: 0.927
from $749.95
from $749.95
370 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, -18cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.243, Approx Comp Ratio: 65cc-9.29, 74cc-8.54, 85cc-7.8 *
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6840-4125 6.1 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.125 inch bore Pin Dia.: 0.927 6840-4125 6.1 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.125 inch bore Pin Dia.: 0.927
from $749.95
from $749.95
383 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, -1.5cc Flat Top , PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.243, Approx Comp Ratio: 65cc-11.36, 74cc-10.26, 85cc-9.2 *
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6840-4100 6.1 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.100 inch bore Pin Dia.: 0.927 6840-4100 6.1 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.100 inch bore Pin Dia.: 0.927
from $749.95
from $749.95
378 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, -1.5cc Flat Top , PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.243, Approx Comp Ratio: 65cc-11.23, 74cc-10.14, 85cc-9.09 *
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6840-4090 6.1 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.090 inch bore Pin Dia.: 0.927 6840-4090 6.1 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.090 inch bore Pin Dia.: 0.927
from $749.95
from $749.95
376 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, -1.5cc Flat Top , PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.243, Approx Comp Ratio: 65cc-11.2, 74cc-10.11, 85cc-9.06 *
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6840-4085 6.1 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.085 inch bore Pin Dia.: 0.927 6840-4085 6.1 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.085 inch bore Pin Dia.: 0.927
from $749.95
from $749.95
375 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, -1.5cc Flat Top , PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.243, Approx Comp Ratio: 65cc-11.17, 74cc-10.08, 85cc-9.04 *
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6840-4075 6.1 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.075 inch bore Pin Dia.: 0.927 6840-4075 6.1 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.075 inch bore Pin Dia.: 0.927
from $749.95
from $749.95
373 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, -1.5cc Flat Top , PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.243, Approx Comp Ratio: 65cc-11.11, 74cc-10.04, 85cc-9 *
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6840-4065 6.1 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.065 inch bore Pin Dia.: 0.927 6840-4065 6.1 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.065 inch bore Pin Dia.: 0.927
from $749.95
from $749.95
371 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, -1.5cc Flat Top , PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.243, Approx Comp Ratio: 65cc-11.06, 74cc-9.99, 85cc-8.95 *
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6840-4055 6.1 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.055 inch bore Pin Dia.: 0.927 6840-4055 6.1 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.055 inch bore Pin Dia.: 0.927
from $749.95
from $749.95
370 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, -1.5cc Flat Top , PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.243, Approx Comp Ratio: 65cc-11.05, 74cc-9.98, 85cc-8.93 *
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6823-4085 6.1 Small Block Mopar Hemi Gen III FX Series -12cc Dish Top Gen III Hemi Forged Piston Set 4.085 inch bore Pin Dia.: 0.984 6823-4085 6.1 Small Block Mopar Hemi Gen III FX Series -12cc Dish Top Gen III Hemi Forged Piston Set 4.085 inch bore Pin Dia.: 0.984
from $749.95
from $749.95
375 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, -12cc Dish Top, PIN: .984", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.243, Approx Comp Ratio: 65cc-9.98, 74cc-9.12, 85cc-8.28 *
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6823-4075 6.1 Small Block Mopar Hemi Gen III FX Series -12cc Dish Top Gen III Hemi Forged Piston Set 4.075 inch bore Pin Dia.: 0.984 6823-4075 6.1 Small Block Mopar Hemi Gen III FX Series -12cc Dish Top Gen III Hemi Forged Piston Set 4.075 inch bore Pin Dia.: 0.984
from $749.95
from $749.95
373 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, -12cc Dish Top, PIN: .984", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.243, Approx Comp Ratio: 65cc-9.93, 74cc-9.08, 85cc-8.24 *
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6823-4065 6.1 Small Block Mopar Hemi Gen III FX Series -12cc Dish Top Gen III Hemi Forged Piston Set 4.065 inch bore Pin Dia.: 0.984 6823-4065 6.1 Small Block Mopar Hemi Gen III FX Series -12cc Dish Top Gen III Hemi Forged Piston Set 4.065 inch bore Pin Dia.: 0.984
from $749.95
from $749.95
371 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, -12cc Dish Top, PIN: .984", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.243, Approx Comp Ratio: 65cc-9.88, 74cc-9.04, 85cc-8.2 *
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6823-4055 6.1 Small Block Mopar Hemi Gen III FX Series -12cc Dish Top Gen III Hemi Forged Piston Set 4.055 inch bore Pin Dia.: 0.984 6823-4055 6.1 Small Block Mopar Hemi Gen III FX Series -12cc Dish Top Gen III Hemi Forged Piston Set 4.055 inch bore Pin Dia.: 0.984
from $749.95
from $749.95
370 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, -12cc Dish Top, PIN: .984", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.243, Approx Comp Ratio: 65cc-9.86, 74cc-9.03, 85cc-8.18 *
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6820-4085 6.1 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.085 inch bore Pin Dia.: 0.984 6820-4085 6.1 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.085 inch bore Pin Dia.: 0.984
from $749.95
from $749.95
375 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, -1.5cc Flat Top , PIN: .984", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.243, Approx Comp Ratio: 65cc-11.17, 74cc-10.08, 85cc-9.04 *
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6820-4075 6.1 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.075 inch bore Pin Dia.: 0.984 6820-4075 6.1 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.075 inch bore Pin Dia.: 0.984
from $749.95
from $749.95
373 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, -1.5cc Flat Top , PIN: .984", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.243, Approx Comp Ratio: 65cc-11.11, 74cc-10.04, 85cc-9 *
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6820-4065 6.1 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.065 inch bore Pin Dia.: 0.984 6820-4065 6.1 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.065 inch bore Pin Dia.: 0.984
from $749.95
from $749.95
371 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, -1.5cc Flat Top , PIN: .984", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.243, Approx Comp Ratio: 65cc-11.06, 74cc-9.99, 85cc-8.95 *
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