2012 Summit Racing Engines & Components

Pro LS 4340 Piston and Rod Kit, 415 Cid., 4.065 bore, 4.000 stroke, 6.125 rod, 21cc dish, 9.9:1 @ 65cc, 9.5:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR4006521

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Pro LS 4340 Rotating Assembly, 359 Cid., 3.780 bore, 4.000 stroke, 24X, 6.125 rod, 5cc dish, 10.9:1 @ 61cc, 10.4:1 @ 65cc, File-Fit Rings, H Bearings

Part Number: SUM-R24407805

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

SUM-8725 Level 2 Cam Kit, Dual Springs,Ti. 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-DLTI

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Cannot be shipped Internationally if shipped by air

• Restricted
• Ground
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Pro LS 4340 Rotating Assembly, 378 Cid., 4.080 bore, 3.622 stroke, 58x, 6.125 rod, 2cc dome, 11.6:1 @ 65cc, 11:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R5836L0802

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Pro LS Rotating Assembly, 326 Cid., 3.785 bore, Standard 3.622 stroke, 58x, 6.125 rod, 7cc dish, 9.7:1 @ 61cc, 9.3:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R5836L7857

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Pro LS 4340 Rotating Assembly, 417 Cid., 4.075 bore, 4.000 stroke, 24X, 6.125 rod, 21cc dish, 9.9:1 @ 65cc, 9.5:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R244007521

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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-110S274080-6

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Oil pump Spacer, Moves pump forward .122 in. To Clear Double Row Timing Set, GM LS III/IV, KIT

Part Number: SUM-111482

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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-326S43810-2F

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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-326S45810-7P

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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-326S43785-2F

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Main Bearing, Ford Eco 2.0L,2.3L Mazda 2.0,2.3L LF,L3,MZR, 2.3L L3-VDT .010 Undersize, Set

Part Number: SUM-8174H010

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Main Bearing, Nissan VQ35HR, VQ37VHR, VR30DDTT, VR38DETT, VR30DDTT .010 Undersize, Set

Part Number: SUM-2505H010

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Main Bearing, Honda J32,J35,J37 .010 Undersize, Set

Part Number: SUM-1996H010

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Main Bearing, Nissan MR16DDT .001 Undersize, Set

Part Number: SUM-2905H1

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Main Bearing, Hyundai/Kia G6DA, G6DB, G6DC, G6DH .010 Undersize, Set

Part Number: SUM-8599H010

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Main Bearing, Hyundai/Kia G6DA, G6DB, G6DC, G6DH .001 Undersize, Set

Part Number: SUM-8599H1

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Main Bearing, Mazda B6/T, BP/T, ZL-VE, ZM-DE .001 Undersize, Set

Part Number: SUM-8353H1

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Main Bearing, Subaru EJ18,20,22,25,20T,20TT,22T,25T thrust #5 Standard Size Coated, Set

Part Number: SUM-8309HCS

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Main Bearing, Subaru EJ15,16,18,20,22,25,20T,20TT,22T,25T thrust #3 .010 Undersize, Set

Part Number: SUM-8297H010

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Main Bearing, Toyota 1AZ-FE, 2AZ-FE, 2AZ-FXE Standard Size Extra Clearance, Set

Part Number: SUM-8412HXS

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Main Bearing, Nissan VQ20DE, 25DE, 30DE, 30DET, 35DE .001 Undersize, Set

Part Number: SUM-2633H1

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Main Bearing, Mitsubishi 4B11T 2.0L EVO X Standard Size Extra Clearance, Set

Part Number: SUM-1237HXS

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Main Bearing, Nissan VK45,VK50,VK56 Standard Size, Set

Part Number: SUM-2995HS

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Main Bearing, Nissan MR16DDT Standard Size Extra Clearance, Set

Part Number: SUM-2905HXS

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air