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BoostLine Connecting Rods BC6385-990

Connecting Rod, I-Beam, Chromoly 4340 Steel, Shot-Peened, Floating Pin, Chevrolet, Big Block, Set of 8

Part Number: BLN-BC6385-990

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Summit Racing™ Valve Covers SUM-G3395

Valve Covers, Steel, Chrome, Tall, Flames, Chevy, Big Block, Pair

Part Number: SUM-G3395

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Speed-Pro Hypereutectic Pistons H617CP

Pistons, Hypereutectic, Dome, 4.000 in. Bore, Chevy, Set of 8

Part Number: SLP-H617CP

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Dart Camshaft Retainer Plates 32226000

Dart Camshaft Retainer Plates 32226000

Camshaft Retainer Plate, Steel, Chevy, Small Block LS, Dart LS Next, Kit

Part Number: DRT-32226000

1.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Speed-Pro Hypereutectic Pistons H625CP30

Pistons, Hypereutectic, Flat, 4.280 in. Bore, Chevy, Set of 8

Part Number: SLP-H625CP30

Not Yet Reviewed

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COMP Cams Cam Phaser Lockout Kits 5465CPG

Camshaft Phaser Lockout, Chevy, Gen V, LT1, L92, Kit

Part Number: CCA-5465

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Speed-Pro Hypereutectic Pistons H661CP 30

Pistons, Hypereutectic, Flat, 4.280 in. Bore, Chevy, GMC, Set of 8

Part Number: SLP-H661CP30

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Speed-Pro Hypereutectic Pistons H1505CPA .50MM

Pistons, Hypereutectic, Chevy, GMC, 6.0 LS, Set of 8

Part Number: SLP-H1505CPA50MM

Not Yet Reviewed

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Mahle Original Premium Piston Ring Sets 41859CP.030

Piston Rings, Plasma-moly, 3.810 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41859CP030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Speed-Pro Hypereutectic Pistons H859CP

Pistons, Hypereutectic, Dish, 4.000 in. Bore, Chevy, Set of 8

Part Number: SLP-H859CP

Not Yet Reviewed

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Summit Racing™ Valve Covers SUM-G3393R

Valve Covers, Steel, Chrome, Tall, Flames/Red Outline, Chevy, Small Block, Pair

Part Number: SUM-G3393R

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Speed-Pro Hypereutectic Pistons H423DCP 20

Pistons, Hypereutectic, Dish, 4.020 in. Bore, Chevy, Set of 8

Part Number: SLP-H423DCP20

Not Yet Reviewed

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Speed-Pro Hypereutectic Pistons WH345DCP 30

Piston, Hypereutectic, Flat, 4.030 in. Bore, Chevy, Each

Part Number: SLP-WH345DCP30

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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COMP Cams Belt Drive Replacement Components 6300B

Timing Belt; Hi-Tech Belt Drive Systems; Timing Belt; Replacement

Part Number: CCA-6300B

Not Yet Reviewed

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PRW Pro Series Billet Aluminum Rocker Arms 0345403

Rocker Arms, Pro Series, Stud Mount, Full Roller, Aluminum, Blue Anodized, 1.72 Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Set of 16

Part Number: PQX-0345403

Not Yet Reviewed

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Speed-Pro Hypereutectic Pistons H660CP30

Pistons, Hypereutectic, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: SLP-H660CP30

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Moroso Racing Oil Pumps 22121

Oil Pump, High-Volume, Standard-Pressure, Chevy, LS, Each

Part Number: MOR-22121

Not Yet Reviewed

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BoostLine Connecting Rods LS6125-927S

Connecting Rods, Forged 3-Pocket Beam, 6.125 in. Length, ARP2000 Bolts, 692g, Chevy LS Engines/Gen V LT, Each

Part Number: BLN-LS6125-927S

Not Yet Reviewed

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Chevrolet Performance LSX Bowtie Engine Blocks 19417352

Engine Block, LSX Bowtie, Bare, Cast Iron, 6-bolt Main Bolt Style, 9.240 in. Standard Deck, Chevrolet, Each

Part Number: NAL-19417352

Not Yet Reviewed

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Milodon Megaflow Competition Valves 45016-8

Valves, Intake, Race, Stainless Steel, 2.02 in. Diameter, +.100 Long, Small Chevy, 350, 383, 400, Set of 8

Part Number: MIL-45016-8

Not Yet Reviewed

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Speed-Pro Hypereutectic Pistons H1132CPA .25MM

Piston, Flat Top, Hypereutectic, 3.789 in. Bore, Chevy, 4.8, 5.3L, Set of 8

Part Number: SLP-H1132CPA25MM

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Speed-Pro Hypereutectic Pistons H859CP60

Pistons, Hypereutectic, Dish, 4.060 in. Bore, Chevy, Set of 8

Part Number: SLP-H859CP60

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Chevrolet Performance LSX Bowtie Engine Blocks 19417351

Engine Block, LSX Bowtie, Bare, Cast Iron, 6-bolt Main Bolt Style, 9.260 in. Standard Deck, Semi Finished, Chevrolet, Each

Part Number: NAL-19417351

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ SPC LS Engine Block SUM-150215

Not Yet Reviewed

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Speed-Pro Hypereutectic Pistons H857CP .75MM

Pistons, Hypereutectic, Dish, 4.030 in. Bore, Cadillac, Chevy, GMC, Set of 8

Part Number: SLP-H857CP75MM

Not Yet Reviewed

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Hastings Claimer Series Performance Piston Ring Sets CM5532

Piston Rings, Claimer Series Performance Piston Ring Sets, Plasma-moly, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-CM5532

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