2015 Engines & Components

BoostLine Connecting Rods GM6418-358

Connecting Rod, Forged 4340 Steel, I-Beam, Cap Screw, Chevy, 6.6L Diesel, Set of 8

Part Number: BLN-GM6418-358

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

CP Pistons Bullet Series Pistons BLS1117-030-8

PISTONS SET OF 8

Part Number: CNN-BLS1117030-8

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Modern Classic Series 409 Chevy Style LS Valve Covers GMLS1004C

Modern Classic Series 409 Chevy Style LS Valve Covers GMLS1004C

Valve Covers, Cast Aluminum, 409 Chevy Style for LS, 409 Decals, Breather Tube, 2.750 in Tall, Chrome Plated, Centerbolt, Gen 3/4, Chevy, Pair

Part Number: LSS-GMLS1004C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Summit Racing™ Pro LS Piston and Rod Kits SUM-PR36L0802

Pro LS 4340 Piston and Rod Kit, 378 Cid., 4.080 bore, 3.622 stroke, 6.125 rod, 2cc dome, 11.6:1 @ 65cc, 10.9:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR36L0802

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Manley Pro Series Crankshafts 191958

CRANKSHAFT-4.050 HEMI 58T RELU

Part Number: MAN-191958

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Performance Design Race Style Carbon Fiber LS Valve Covers 70611.02.00.BK

Carbon Fiber LS valve covers, race, black coil brackets

Part Number: PCD-70611-0200BK

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Summit Racing™ Forged Crankshafts SUM-180LT400058

Chevy Gen. 5 LT, 4340 Forged Steel Crankshaft, 4.000 stroke, 58X Reluctor, Gun-drilled and Lightened, Nitride Hardened, Narrowed Rod Bearings Req.

Part Number: SUM-180LT400058

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ATK High Performance 260cc CNC Ported LS3 Aluminum Cylinder Heads HPLS3260

Cylinder Head, 260cc LS3, CNC Ported, 6 Bolt, 70cc Chamber, 260cc Runner, 2.165 in. Intake , 1.600 in. Exhaust, 0.650 in. Max Lift, Chevy, Each

Part Number: HPE-HPLS3260

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2026 if ordered today

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Estimated Ship Date: Jul 28, 2026 if ordered today

Diamond Pistons Competition Series Pistons 11584-R1-8

Pistons, Dish, Competition Series, Forged Aluminum, 4.125 in. Bore, -15.00cc Head Volume, Chevy, LS, Set of 8

Part Number: DPP-11584-R1-8

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Melling Timing Chain and Gear Sets 3-1049SAVVT1

TIMING SET

Part Number: MEL-3-1049SAVVT1

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

MAHLE Original Pistons 224-3852WR

Piston With Rings - Ford 6.7L (Scorpion) 2011-2013

Part Number: MAH-2243852WR

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

COMP Cams Short Travel XD Hydraulic Roller Lifters 15820XD-16

Lifter, Short Travel XD, Hydraulic Roller, Vertical Link, 0.842 in. Diameter, Seat Height 3.040 in., Gen III HEMI 6.4L, Apache, Chrysler, Set of 16

Part Number: CCA-15820XD-16

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

ICON Premium Forged Anodized Piston and Ring Kits IC528CAKTS.065

Piston and Ring Kits, Premium, Forged Aluminum, 4.065 in. Bore, 3.622 in. Stroke, Flat Top, Chevy, LS, Set of 8

Part Number: UEM-S00059

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Diamond Pistons Competition Series Pistons 11512-R1-8

Pistons, Flat Top, Competition Series, Forged Aluminum, 4.030 in. Bore, -2.00cc Head Volume, Chevy, LS, Set of 8

Part Number: DPP-11512-R1-8

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Summit Racing™ Precision Cast Gen 3 6.2L/6.4L Hemi Cylinder Head SUM-HEMI2126264P

Gen. 3 Hemi CNC Cylinder head, 6.2/6.4L, 212cc Int. runner, 73cc CNC combustion chamber, 2.125 Int./1.650 exh..600 Lift, 2.88 CSA,Pass..side,

Part Number: SUM-HEMI2126264P

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COMP Cams HRT Max Power Camshaft Kits CK201-330-17

Camshaft Kits, HRT Max Power, Hydraulic Roller, Advertised Duration 279/287, Lift 0.594/0.594, Chrysler, Dodge, Jeep, Ram, 5.7L, 6.4L, Kit

Part Number: CCA-CK201-330-17

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

ARP High Performance Cylinder Head Stud Kits 238-4201

Cylinder Head Studs, 12-Point Head, 8740 Chromoly, Black Oxide, Caterpillar, C15, Kit

Part Number: ARP-238-4201

4.0 out of 5 stars ( 1 )

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Holley LS Engine Swap Accessory Drive Systems 20-143

Pulley Sets, Serpentine, LS Engine Swap Accessory Drive System, Without A/C, Chevy, V8, Kit

Part Number: HLY-20-143

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

JE Pistons Ultra Series Pistons 361713

Pistons, Forged, Flat Top, 2-Valve Reliefs, 4.125 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, 1.304 in. Compression, Chevy, Set of 8

Part Number: JEP-361713-8

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Cloyes Timing Chain and Gear Sets 9-0738SVVT2

Engine Timing Chain Kit

Part Number: CLO-9-0738SVVT2

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Melling Timing Chain and Gear Sets 3-1049SAK3

TIMING KIT

Part Number: MEL-3-1049SAK3

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Dayco Timing Chain Kits KTC1339

5 out of 5 stars ( 1 )

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Scat Forged Standard Weight Crankshafts 4-LS1-4125-6125-24

Crankshaft, 1-piece Seal, Internal Balance, Forged 4340 Steel, 4.125 in. Stroke, 2.100 in. Pin, Chevy, Each

Part Number: SCA-4LS141262

Not Yet Reviewed

Estimated Ship Date: Jul 8, 2026 if ordered today

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Estimated Ship Date: Jul 8, 2026 if ordered today

Manley Pro Series Crankshafts 194258

CRANKSHAFT-CHEVY LT1 4.000

Part Number: MAN-194258

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Manley Pro Series Crankshafts 190124

Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.100 in. Stroke, Chevy, 5.7, 6.0L, Each

Part Number: MAN-190124

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Howards Cams ProMax High RPM Hydraulic Roller Lifters 91175

Lifters, Race Series, Hydraulic Roller, Pro Max High RPM, Vertical Bar, Chevy, Gen III Small Block, Set of 16

Part Number: HRS-91175

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