Availability
Pistons
Pro LS 2618 Forged Pistons. 3.810 bore, 1.326 C.H., 2cc dome, Std. Stroke, .945 pin Press or Float, NA/Boost/Nitrous, Coated, 4.8L 5.3L Vortec Truck
Part Number: SUM-326945810-2P
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, Hypereutectic, Dome, 4.030 in. Bore, Chevy, Set of 8
Part Number: SLP-H618CP30
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, Hypereutectic, Dome, 4.280 in. Bore, Chevy, Set of 8
Part Number: SLP-H426CP30
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, Forged, Dome with Two Valve Reliefs, 4.040 in. Bore, Chevy, Small Block, Set of 8
Part Number: SLP-L2166AF40
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LS 2618 Forged Pistons. 3.820 bore, 1.299 C.H., 2cc dome, Std. Stroke, .6.125 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8
Part Number: SUM-2999273820-2
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston and Ring Kit, Hypereutectic, Dome, 4.030 in. Bore, Chevy, Small Block, Kit
Part Number: UEM-KB157KTM-030
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, Hypereutectic, Dome, 4.000 in. Bore, Ford, Set of 8
Part Number: UEM-KB116-STD
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, Hypereutectic, Dome, 4.000 in. Bore, Chevy, Set of 8
Part Number: SLP-H617CP
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons and Rings, Forged, 4.070 in. Bore, Chevy, Kit
Part Number: WIS-K464X7
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, Hypereutectic, Dome, 4.040 in. Bore, Chevy, Set of 8
Part Number: SLP-H618CP40
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston and Ring Kit, Hypereutectic, Dome, 4.030 in. Bore, Ford, Small Block, Kit
Part Number: UEM-KB116KTM-030
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston and Ring Kit, Forged, 4.125 in. Bore, Chevy, Kit
Part Number: MLE-930208225
Not Yet Reviewed
Estimated Ship Date: Nov 9, 2026 if ordered today
Estimated Ship Date: Nov 9, 2026 if ordered today
Pro LST Anodized+Cerakote Forged Pistons, Cathedral/Rectangle Heads, 6.125 len./.927 pin Trapezoidal Rod, 4.005 Bore, 4" Stroke 1.110 height, 1cc Dome
Part Number: SUM-1104005-1TC
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, Forged, Dome, 2-Valve Reliefs, 4.310 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Set of 8
Part Number: JEP-258257-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, Pro Tru Street, Forged, Dome, 4.000 in. Bore, Chevy, 6.0L LS, Set of 8
Part Number: WIS-PTS523AS
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston and Ring Kit, Forged, 4.060 in. Bore, Chevy, Kit
Part Number: MLE-930207960
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LST 2618 Anodized+Coated Forged Pistons, Cathedral/Rectangle Heads, 6.098 len./.945 pin Trapezoidal Rod, 4.040 Bore, 1.326 height, 8cc Dome
Part Number: SUM-3264040-8T
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LST Anodized+Coated Forged Pistons, Cathedral Heads, 6.098 len./.945 pin Trapezoidal Rod, 3.785 Bore, Std.Stroke 1.326 height, -2cc Mini-Dome
Part Number: SUM-3263785-2T
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro LST Anodized+Coated Forged Pistons, Cathedral Heads, 6.098 len./.945 pin Trapezoidal Rod, 3.800 Bore, Std.Stroke 1.326 height, 10cc Dome
Part Number: SUM-326380010T
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
+9cc Dome Top Gen III Hemi Forged 2618
Part Number: DMS-K3-6728-3957
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, Forged, Dome, 2-Valve Reliefs, 4.280 in. Bore, 3.750 in. Stroke, 6.860 in. Rod, 1.955 in. Compression, Mopar, Hemi, Set of 8
Part Number: JEP-118758-8
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Pro LS 2618 Forged Pistons. 3.780 bore, 1.326 C.H., 2cc dome, Std. Stroke, .Gen.4 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8
Part Number: SUM-326943780-2F
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Set, 347 Stroker SBF 289 - 302 K2-FX Series +6cc Dome Top Twisted Wedge Piston Set. 4.000 bore
Part Number: DMS-K2-3168-4000
Not Yet Reviewed
Estimated Ship Date: Nov 9, 2026 if ordered today
Estimated Ship Date: Nov 9, 2026 if ordered today
Piston and Ring Kit, Forged, Dome, 4.070 in. Bore, Chevy, 6.2L, Kit
Part Number: MLE-930229670
Not Yet Reviewed
Estimated Ship Date: Nov 9, 2026 if ordered today
Estimated Ship Date: Nov 9, 2026 if ordered today
k2-2008-4030-350-small-block-chevy-k2-fx-series-4cc-dome-top-forged-piston-set-4-030-bore
Part Number: DMS-K2-2008-4030
Not Yet Reviewed
Estimated Ship Date: Nov 9, 2026 if ordered today
Estimated Ship Date: Nov 9, 2026 if ordered today
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