Mopar
6847-4090 6.1 Small Block Mopar Hemi Gen III FX Series +4cc Dome Top Gen III Hemi Forged Piston Set 4.090 inch bore Pin Dia.: 0.927" Comp Height: 1.21"
Regular price
from $719.95
Sale price
from $719.95
Regular price
Unit price
/per
376 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, +4cc Dome 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-12.06, 74cc-10.79, 85cc-9.59
6847-4090 6.1 Stroker Small Block Mopar Hemi Gen III FX Series +4cc Dome Top Gen III Hemi Forged Piston Set 4.090 inch bore Pin Dia.: 0.927" Comp Height: 1.21"
Regular price
from $719.95
Sale price
from $719.95
Regular price
Unit price
/per
376 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, +4cc Dome 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-12.06, 74cc-10.79, 85cc-9.59
6847-4100 392 - 6.4 Small Block Mopar Hemi Gen III FX Series +4cc Dome Top Gen III Hemi Forged Piston Set 4.100 inch bore Pin Dia.: 0.927" Comp Height: 1.21"
Regular price
from $719.95
Sale price
from $719.95
Regular price
Unit price
/per
393 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, +4cc Dome Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.720", ROD: 6.2, Approx Comp Ratio: 65cc-12.56, 74cc-11.23, 85cc-9.98
6847-4100 6.1 Small Block Mopar Hemi Gen III FX Series +4cc Dome Top Gen III Hemi Forged Piston Set 4.100 inch bore Pin Dia.: 0.927" Comp Height: 1.21"
Regular price
from $719.95
Sale price
from $719.95
Regular price
Unit price
/per
378 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, +4cc Dome 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-12.12, 74cc-10.84, 85cc-9.64
6847-4100 6.1 Stroker Small Block Mopar Hemi Gen III FX Series +4cc Dome Top Gen III Hemi Forged Piston Set 4.100 inch bore Pin Dia.: 0.927" Comp Height: 1.21"
Regular price
from $719.95
Sale price
from $719.95
Regular price
Unit price
/per
378 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, +4cc Dome 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-12.12, 74cc-10.84, 85cc-9.64
6847-4125 392 - 6.4 Small Block Mopar Hemi Gen III FX Series +4cc Dome Top Gen III Hemi Forged Piston Set 4.125 inch bore Pin Dia.: 0.927" Comp Height: 1.21"
Regular price
from $719.95
Sale price
from $719.95
Regular price
Unit price
/per
398 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, +4cc Dome Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.720", ROD: 6.2, Approx Comp Ratio: 65cc-12.68, 74cc-11.34, 85cc-10.08
6847-4125 6.1 Small Block Mopar Hemi Gen III FX Series +4cc Dome Top Gen III Hemi Forged Piston Set 4.125 inch bore Pin Dia.: 0.927" Comp Height: 1.21"
Regular price
from $719.95
Sale price
from $719.95
Regular price
Unit price
/per
383 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, +4cc Dome 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-12.24, 74cc-10.95, 85cc-9.74
6847-4125 6.1 Stroker Small Block Mopar Hemi Gen III FX Series +4cc Dome Top Gen III Hemi Forged Piston Set 4.125 inch bore Pin Dia.: 0.927" Comp Height: 1.21"
Regular price
from $719.95
Sale price
from $719.95
Regular price
Unit price
/per
383 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.21, +4cc Dome 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-12.24, 74cc-10.95, 85cc-9.74
6850-4090 6.2 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.090 inch bore Pin Dia.: 0.945" Comp Height: 1.275"
Regular price
from $669.95
Sale price
from $669.95
Regular price
Unit price
/per
376 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.275, -1.5cc Flat Top , PIN: .945", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.2, Approx Comp Ratio: 65cc-11.2, 74cc-10.11, 85cc-9.06
6850-4100 6.2 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.100 inch bore Pin Dia.: 0.945" Comp Height: 1.275"
Regular price
from $669.95
Sale price
from $669.95
Regular price
Unit price
/per
378 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.275, -1.5cc Flat Top , PIN: .945", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.2, Approx Comp Ratio: 65cc-11.23, 74cc-10.14, 85cc-9.09
6850-4125 6.2 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.125 inch bore Pin Dia.: 0.945" Comp Height: 1.275"
Regular price
from $669.95
Sale price
from $669.95
Regular price
Unit price
/per
383 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.275, -1.5cc Flat Top , PIN: .945", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.2, Approx Comp Ratio: 65cc-11.36, 74cc-10.26, 85cc-9.2
6852-4090 6.2 Small Block Mopar Hemi Gen III FX Series -10cc Dish Top Gen III Hemi Forged Piston Set 4.090 inch bore Pin Dia.: 0.945" Comp Height: 1.275"
Regular price
from $669.95
Sale price
from $669.95
Regular price
Unit price
/per
376 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.275, -10cc Dish Top, PIN: .945", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.2, Approx Comp Ratio: 65cc-10.22, 74cc-9.32, 85cc-8.44
6852-4100 6.2 Small Block Mopar Hemi Gen III FX Series -10cc Dish Top Gen III Hemi Forged Piston Set 4.100 inch bore Pin Dia.: 0.945" Comp Height: 1.275"
Regular price
from $669.95
Sale price
from $669.95
Regular price
Unit price
/per
378 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.275, -10cc Dish Top, PIN: .945", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.2, Approx Comp Ratio: 65cc-10.26, 74cc-9.36, 85cc-8.48
6852-4125 6.2 Small Block Mopar Hemi Gen III FX Series -10cc Dish Top Gen III Hemi Forged Piston Set 4.125 inch bore Pin Dia.: 0.945" Comp Height: 1.275"
Regular price
from $669.95
Sale price
from $669.95
Regular price
Unit price
/per
383 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.275, -10cc Dish Top, PIN: .945", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.2, Approx Comp Ratio: 65cc-10.37, 74cc-9.46, 85cc-8.56
6857-4090 6.2 Small Block Mopar Hemi Gen III FX Series +4cc Dome Top Gen III Hemi Forged Piston Set 4.090 inch bore Pin Dia.: 0.945" Comp Height: 1.275"
Regular price
from $719.95
Sale price
from $719.95
Regular price
Unit price
/per
376 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.275, +4cc Dome Top, PIN: .945", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.2, Approx Comp Ratio: 65cc-12.06, 74cc-10.79, 85cc-9.59
6857-4100 6.2 Small Block Mopar Hemi Gen III FX Series +4cc Dome Top Gen III Hemi Forged Piston Set 4.100 inch bore Pin Dia.: 0.945" Comp Height: 1.275"
Regular price
from $719.95
Sale price
from $719.95
Regular price
Unit price
/per
378 Small Block Mopar Hemi Gen III, FX, Comp Height: 1.275, +4cc Dome Top, PIN: .945", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.578", ROD: 6.2, Approx Comp Ratio: 65cc-12.12, 74cc-10.84, 85cc-9.64
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device