Availability
Pistons
Pistons, Rings, SX-Series, Forged, 15.00cc Dish, 4.125 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1883-4125
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Pistons, Red Series, Forged Aluminum, 4.125 Bore, +6.60cc Flat, 3.875 in. Stroke, 5.850 Rod, Chevy, Small Block, Set of 8
Part Number: WIS-RED0004XS
Not Yet Reviewed
Estimated Ship Date: Nov 23, 2026 if ordered today
Estimated Ship Date: Nov 23, 2026 if ordered today
Pistons, Forged, Dish, D-Shaped Cup, 4.125 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.445 in. Compression, Chevy, Set of 8
Part Number: JEP-232514-8
Not Yet Reviewed
Estimated Ship Date: Nov 16, 2026 if ordered today
Estimated Ship Date: Nov 16, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
JE Pistons Extreme-Duty 23-Degree Inverted Dome Top Pistons 232514S
Not Yet Reviewed
Estimated Ship Date: Today
Pistons, Forged, Dish, 2-Valve Reliefs, 4.125 in. Bore, 3.400 in. Stroke, 5.400 in. Rod, 1.100 in. Compression, Ford, Right, Each
Part Number: JEP-293082R
Not Yet Reviewed
Estimated Ship Date: Nov 16, 2026 if ordered today
Estimated Ship Date: Nov 16, 2026 if ordered today
Piston, 23 Degree, Forged, Dome, 2-Valve Reliefs, 4.125 in. Bore, 3.625 in. Stroke, 6.000 in. Rod, 1.187 in. Compression, Chevy, Left, Each
Part Number: JEP-182063L
Not Yet Reviewed
Estimated Ship Date: Nov 16, 2026 if ordered today
Estimated Ship Date: Nov 16, 2026 if ordered today
Pistons, Professional Series, Forged Aluminum, Dish, 4.125 in. Bore, Right Side, Stroked, Chevy, Small Block, Each
Part Number: WIS-60071RA125
Not Yet Reviewed
Estimated Ship Date: Nov 23, 2026 if ordered today
Estimated Ship Date: Nov 23, 2026 if ordered today
Piston, Forged, Dish, 2-valve Reliefs, 4.125 in. Bore, 4.000 in. Stroke, 6.200 in. Rod, 1.230 in. Compression, Ford, Each
Part Number: JEP-207417-1
Not Yet Reviewed
Estimated Ship Date: Nov 16, 2026 if ordered today
Estimated Ship Date: Nov 16, 2026 if ordered today
Piston, Forged, Dish, 2-Valve Reliefs, 4.125 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Each
Part Number: JEP-338231-1
Not Yet Reviewed
Estimated Ship Date: Nov 16, 2026 if ordered today
Estimated Ship Date: Nov 16, 2026 if ordered today
Piston, 23 Degree, Forged, Dome, 2-Valve Reliefs, 4.125 in. Bore, 3.800 in. Stroke, 6.000 in. Rod, 1.100 in. Compression, Chevy, Right, Each
Part Number: JEP-182047R
Not Yet Reviewed
Estimated Ship Date: Nov 16, 2026 if ordered today
Estimated Ship Date: Nov 16, 2026 if ordered today
Piston, Chevy LS Series -2.8cc Dome, Right, Each
Part Number: WIS-6462RX125
Not Yet Reviewed
Estimated Ship Date: Nov 23, 2026 if ordered today
Estimated Ship Date: Nov 23, 2026 if ordered today
Pistons, FX-Series, XR Wrist Pins, Forged, 22.00cc Dish, 4.125 in. Bore, Chevy LS, Set of 8
Part Number: DMS-3-2924-4125
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
-1.5cc Flat Top Gen III Hemi Forged 4032
Part Number: DMS-K1-6810-4125
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Piston Set, 371 Stroker SBF 289 - 302 2-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.125 bore
Part Number: DMS-2-3001-4125
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Piston Set, 371 Stroker SBF 289 - 302 K3-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.125 bore
Part Number: DMS-K3-3002-4125
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
k2-2786-4125-lt1-6-2-stroker-chevy-lt-direct-injection-2-fx-series-2618-alloy-series-forged-piston-set-4-125-bore
Part Number: DMS-K2-2786-4125
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Piston Set, 363 Stroker SBF 289 - 302 K1-FX Series -22cc Dish Top Boss/Canted Piston Set. 4.125 bore
Part Number: DMS-K1-3173-4125
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Piston Set, 412C / Boss Stroker SBF 351C K1-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.125 bore
Part Number: DMS-K1-3821-4125
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
-28cc Dish Top SBC 23 Degree Forged 4032
Part Number: DMS-K1-2476-4125
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Pistons, FX-Series, XR Wrist Pins, Forged, 15.00cc Dish, 4.125 in. Bore, Chevy LS, Set of 8
Part Number: DMS-3-2933-4125
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Pistons, SX-Series, Forged, 29.00cc Dish, 4.125 in. Bore, Chevy LS, Set of 8
Part Number: DMS-1935-4125
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
-5cc Flat Top SBC 23 Degree Forged 2618
Part Number: DMS-K3-2000-4125
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
+6cc Dome Top SBF Twisted Wedge Forged 2618
Part Number: DMS-K333184125C
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Pistons, FX-Series, Forged 4032, 10.00cc Dish, 4.125 in. Bore, Chevy LS, Set of 8
Part Number: DMS-1-2951-4125
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 22.00cc Dish, 4.125 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2874-4125
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
-7cc Flat Top Pontiac Late Forged 2618
Part Number: DMS-2-6100-4125
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
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