Availability
Engine Rotating Kits, Pro LS Crank and Rod Kits, Forged 4340 Steel, 6.098 in. Connecting Rod Length, 3.622 in. Stroke, Chevy, 5.3L, 6.0L, 6.2L, Kit
Part Number: SUM-CR3658098
Not Yet Reviewed
Estimated Ship Date: Monday 8/25/2025
Estimated Ship Date: Monday 8/25/2025
Engine Rotating Kits, Pro LS Crank and Rod Kits, Forged 4340 Steel, 6.098 in. Connecting Rod Length, 4.000 in. Stroke, Chevy, 5.3L, 5.7L, 6.0L, Kit
Part Number: SUM-CR4024098
Not Yet Reviewed
Estimated Ship Date: Monday 8/25/2025
Estimated Ship Date: Monday 8/25/2025
Engine Re-Ring 4.060 in. Bore, .020 in. Rod, .020 in. Main, Chevy, Kit
Part Number: SUM-RRKIT1-622
Not Yet Reviewed
Estimated Ship Date: Monday 8/25/2025
Estimated Ship Date: Monday 8/25/2025
Engine Re-Ring, Cast, 4 in. Bore, .010 in. Rod, .010 in. Main, Chevy, 350, Kit
Part Number: FEM-205158M-011
Not Yet Reviewed
Estimated Ship Date: Monday 8/25/2025
Estimated Ship Date: Monday 8/25/2025
Pro LS 4340 Piston and Rod Kit, 410 Cid., 4.040 bore, 4.000 stroke, 6.125 rod, 8cc dish, 11.2:1 @ 65cc, 10.6:1 @ 70cc, File-Fit Rings
Part Number: SUM-PR400408
Not Yet Reviewed
Estimated Ship Date: Monday 8/25/2025
Estimated Ship Date: Monday 8/25/2025
Pro LS 4340 Piston and Rod Kit, 403 Cid., 4.005 bore, 4.000 stroke, 6.125 rod, 8cc dish, 11:1 @ 65cc, 10.4:1 @ 70cc, File-Fit Rings
Part Number: SUM-PR400058
Not Yet Reviewed
Estimated Ship Date: Monday 8/25/2025
Estimated Ship Date: Monday 8/25/2025
Pro LS 4340 Piston and Rod Kit, 416 Cid., 4.070 bore, 4.000 stroke, 6.125 rod, 6cc dish, 11.5:1 @ 65cc, 10.9:1 @ 70cc, File-Fit Rings
Part Number: SUM-PR400706
Not Yet Reviewed
Estimated Ship Date: Monday 8/25/2025
Estimated Ship Date: Monday 8/25/2025
Pro LS 4340 Piston and Rod Kit, 408 Cid., 4.030 bore, 4.000 stroke, 6.125 rod, 20cc dish, 9.8:1 @ 65cc, 9.4:1 @ 70cc, File-Fit Rings
Part Number: SUM-PR4003020
Not Yet Reviewed
Estimated Ship Date: Monday 8/25/2025
Estimated Ship Date: Monday 8/25/2025
Pro LS 4340 Piston and Rod Kit, 346 Cid., 3.898 bore, 3.622 stroke, 6.125 rod, 3cc dome, 11:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings
Part Number: SUM-PR36L8983
Not Yet Reviewed
Estimated Ship Date: Monday 8/25/2025
Estimated Ship Date: Monday 8/25/2025
Engine Re-Ring, Moly, Standard Rod, Standard Main, Ford, V8, 5.4L/330, Piston Rings, Gaskets, Lubricant, Kit
Part Number: FEM-205-6953M000
Estimated Ship Date: Monday 8/25/2025
Estimated Ship Date: Monday 8/25/2025
Engine Re-Ring, Moly, 3.551 in. Bore, Standard Rod, Standard Main, Ford, 5.4, Kit
Part Number: FEM-205-6953M300
Not Yet Reviewed
Estimated Ship Date: Monday 8/25/2025
Estimated Ship Date: Monday 8/25/2025
Engine Re-Ring, Moly, 4.030 in. Bore, .020 in. Rod, Ford, Lincoln, Mercury, 302, Kit
Part Number: FEM-205653-32
Not Yet Reviewed
Estimated Ship Date: Monday 8/25/2025
Estimated Ship Date: Monday 8/25/2025
Engine Re-Ring, Moly, 4.030 in. Bore, .010 in. Rod, .010 in. Main, Chevy, 350, Kit
Part Number: FEM-MK6038C-311
Not Yet Reviewed
Estimated Ship Date: Monday 8/25/2025
Estimated Ship Date: Monday 8/25/2025
Engine Re-Ring, Moly, 4.250 in. Bore, .010 in. Rod, .010 in. Main, Chevy, 454, Kit
Part Number: FEM-205-6319M011
Not Yet Reviewed
Estimated Ship Date: Monday 8/25/2025
Estimated Ship Date: Monday 8/25/2025
Engine Re-Ring, Moly, 4.350 in. Bore, Standard Rod, Standard Main, 440, Dodge, Chrysler, Plymouth, Kit
Part Number: FEM-205632M-300
Not Yet Reviewed
Estimated Ship Date: Monday 8/25/2025
Estimated Ship Date: Monday 8/25/2025
Engine Re-Ring, Moly, 4.057 in. Bore, Standard Rod, Standard Main, Oldsmobile, 350, Kit
Part Number: FEM-205639M-000
Not Yet Reviewed
Estimated Ship Date: Monday 8/25/2025
Estimated Ship Date: Monday 8/25/2025
Engine Re-Ring, Moly, 3.736 in. Bore, Standard Rod, Standard Main, Chevy, 305, Kit
Part Number: FEM-MK6026D-000
Not Yet Reviewed
Estimated Ship Date: Monday 8/25/2025
Estimated Ship Date: Monday 8/25/2025
BOTTOM END KIT Polaris
Part Number: HRI-HR00117
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
Engine Re-Ring, Moly, 4.420 in. Bore, Standard Rod, Standard Main, Ford, Lincoln, Mercury, 429/460, Kit
Part Number: FEM-205-637M600
Not Yet Reviewed
Estimated Ship Date: Monday 8/25/2025
Estimated Ship Date: Monday 8/25/2025
Engine Re-Ring, Moly, 3.736 in. Bore, Standard Rod, Standard Main, Chevy, 305, Kit
Part Number: FEM-MK6026E-000
Not Yet Reviewed
Estimated Ship Date: Monday 8/25/2025
Estimated Ship Date: Monday 8/25/2025
BOTTOM END KIT Polaris
Part Number: HRI-HR00114
Not Yet Reviewed
Estimated Ship Date: Sep 5, 2025 if ordered today
Estimated Ship Date: Sep 5, 2025 if ordered today
Engine Re-Ring, Cast, 3.910 in. Bore, Standard Rod, Standard Main, Dodge, 318, Kit
Part Number: FEM-205243M-000
Not Yet Reviewed
Estimated Ship Date: Monday 8/25/2025
Estimated Ship Date: Monday 8/25/2025
Engine Re-Ring, Cast, 4.25 in. Bore, Standard Rod, Standard Mains, Chevy, 454, Kit
Part Number: FEM-2051086M-000
Not Yet Reviewed
Estimated Ship Date: Monday 8/25/2025
Estimated Ship Date: Monday 8/25/2025
Engine Re-Ring, Moly, 4.000 in. Bore, Standard Rod, Standard Main, Chevy, 4.3L, V6, Kit
Part Number: FEM-2056020M-000
Not Yet Reviewed
Estimated Ship Date: Monday 8/25/2025
Estimated Ship Date: Monday 8/25/2025
Cylinder Kit, Forged Piston, 5.00mm Oversize Bore, Polaris, 10.60 to 1 Compression Ratio, Kit
Part Number: CLW-61001-K01
Not Yet Reviewed
Estimated Ship Date: Sep 16, 2025 if ordered today
Estimated Ship Date: Sep 16, 2025 if ordered today
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