2007 Summit Racing Engines & Components

Pro LST Anodized+Coated Forged Pistons, Cathedral/Rectangle Heads, 6.125 len./.927 pin Trapezoidal Rod, 4.000 Bore, L8T Stroke 1.181 height, 3cc F.T.

Part Number: SUM-1814000-3T

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Pro LST Anodized+Cerakote Forged Pistons, Cathedral/Rectangle Heads, 6.125 len./.927 pin Trapezoidal Rod, 4.000 Bore, 4" Stroke 1.110 height, 1cc Dome

Part Number: SUM-1104000-1TC

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Pro LST Anodized+Coated Forged Pistons, Cathedral/Rectangle Heads, 6.125 len./.927 pin Trapezoidal Rod, 4.000 Bore, 4" Stroke 1.110 height, 1cc Dome

Part Number: SUM-1104000-1T

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Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-110S274040-8

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Pro LST Anodized+Coated Forged Pistons, Cath./Rec./Gen. V LT Heads, 6.098 len./.945 pin Trapezoidal Rod, 3.810 Bore, L8T Stroke 1.326 ht., 7cc Dish

Part Number: SUM-3263810-7T

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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

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Camshaft, Duramax Pro 3 Cam, 190/193 Duration @.050 in., 108.5 LSA, +2 advanced, Intake .389/Exhaust .392 Lift, Revised Firing Order, Each

Part Number: SUM-9003R1

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Pro LST 2618 Anodized+Coated+Cerakote Forged Pistons, Cathedral/Rectangle Heads, 6.098 len./.945 pin Trapezoidal Rod, 4.000 Bore, 1.326 ht., 3cc F.T.

Part Number: SUM-3264000-3TC

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Pro LS Rotating Assembly, 330 Cid., 3.810 bore, Standard 3.622 stroke, 24X, 6.098 rod, 7cc dish, 9.8:1 @ 61cc, 9.4:1 @ 65cc, File-Fit ring, H Bearings

Part Number: SUM-R24368107

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Pro LS 4340 Rotating Assembly, 347 Cid., 3.903 bore, 3.622 stroke, 24X, 6.125 rod, 3cc dome, 11:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R2436L9033

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Pro LS Rotating Assembly, 370 Cid., 4.030 bore, 3.622 stroke, 58x, 6.098 rod, 2cc Flat Top, 10.9:1 @ 65cc, 10.3:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R58360302

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SUM-8725 Level 2 Cam Kit, Dual Springs, St. Ret., Gaskets, Stage 5 Pro LS Twin-Turbo Cam. 247/251 Duration., 117.5+5.5, .625/.605 Lift, 3-bolt,

Part Number: SUM-8725-2-DLSTL

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Pro LS 4340 Rotating Assembly, 346 Cid., 3.898 bore, 3.622 stroke, 58x, 6.098 rod, 3cc dome, 11:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R58368983

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Pro LS 4340 Rotating Assembly, 365 Cid., 4.005 bore, 3.622 stroke, 58x, 6.098 rod, 12cc dish, 9.6:1 @ 65cc, 9.2:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R583600512

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SUM-8727 Pro LS Truck Torkinator Level 2 Cam Kit, Beehive Springs, Gaskets, Bolt, 200/205 Dur. 113 +4, .550/.550 Lift, 3-Bolt, 4.8, 5.3, 6.0 , 6.2

Part Number: SUM-8727-2-BHV

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Pro LS 4340 Rotating Assembly, 347 Cid., 3.903 bore, 3.622 stroke, 58x, 6.125 rod, 7cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R5836L9037

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Pro LS Rotating Assembly, 330 Cid., 3.810 bore, Standard 3.622 stroke, 58x, 6.125 rod, 2cc dome, 11:1 @ 61cc, 10.4:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R5836L8102

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Pro LS 4340 Rotating Assembly, 346 Cid., 3.898 bore, 3.622 stroke, 58x, 6.125 rod, 7cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R5836L8987

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Pro LS 4340 Rotating Assembly, 346 Cid., 3.898 bore, 3.622 stroke, 58x, 6.125 rod, 3cc dome, 11:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R5836L8983

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Timing Set, Single Roller, Steel Gears, Dodge, 5.7, 6.1L, Kit

Part Number: SUM-TS76140

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Estimated Ship Date: Jun 24, 2026 if ordered today

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Timing Chain and Gear Set, OE Replacement, Ford, Lincoln, SOHC Modular, Romeo Engines, Set

Part Number: SUM-TS76114

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Estimated Ship Date: May 4, 2026 if ordered today

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Timing Chain and Gear Set, OE Replacement, GM, Ecotech, Set

Part Number: SUM-TS76093

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Estimated Ship Date: Jun 23, 2026 if ordered today

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Timing Chain and Gear Set, OE Replacement, Dodge, Jeep, Magnum Engines, Set

Part Number: SUM-TS76144

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Estimated Ship Date: Jun 23, 2026 if ordered today

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Timing Chain Kit, Link Belt, Chrysler, Dodge, Jeep, V6, Kit

Part Number: SUM-TS73178

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Estimated Ship Date: Jun 23, 2026 if ordered today

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Timing Chain Kit, Single Non-Roller Style, Lexus, Scion, Toyota, 2.4L, Kit

Part Number: SUM-TS76186

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Estimated Ship Date: Jun 23, 2026 if ordered today

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