CHEVROLET Engines & Components

Chevrolet Performance LS7 Cylinder Heads 19419197

Cylinder Head, LSX-LS7, Assembled, CNC-Ported, 70cc Combustion Chamber, Aluminum, Natural Finish, 2.20 in. Intake Valve, Rectangular Intake Port, Each

Part Number: NAL-19419197

Not Yet Reviewed

Estimated Ship Date: Aug 24, 2026 if ordered today

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Estimated Ship Date: Aug 24, 2026 if ordered today

Milodon Megaflow Competition Valves 45025-8

Valves, Intake, Race, Stainless Steel, 2.05 in. Diameter, Chevy, Small Block, 350, 383, 400, Set of 8

Part Number: MIL-45025-8

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2026 if ordered today

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Estimated Ship Date: Jul 24, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 41909.020

Piston Rings, Plasma-moly, 4.075 in. Bore, 3.0mm, 2.0mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41909020

Not Yet Reviewed

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PRW Pro Series Billet Aluminum Rocker Arms 6535012

ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.6 x 7/16", Super Duty

Part Number: PQX-6535012

Not Yet Reviewed

Estimated Ship Date: Jun 30, 2026 if ordered today

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Estimated Ship Date: Jun 30, 2026 if ordered today

PRW Pro Series Billet Aluminum Rocker Arms 6532716

Rocker Arms, Pro Series, Full Roller, Aluminum, Black Anodized, 1.5/1.6 Ratio, 7/16 in. Stud, Chevy, Set of 16

Part Number: PQX-6532716

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Milodon Megaflow Competition Valves 45136-8

Valves, Exhaust, Race, Stainless Steel, 1.88 in. Dia., +.100 Long, Big Chevy, 396, 427, 454, 502, Set of 8

Part Number: MIL-45136-8

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2026 if ordered today

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Estimated Ship Date: Jul 24, 2026 if ordered today

Speed-Pro Hypereutectic Pistons H699DCP 30

Pistons, Hypereutectic, Dish, 4.030 in. Bore, Chevy, GMC, Oldsmobile, 4.3L, Set of 6

Part Number: SLP-H699DCP30

Not Yet Reviewed

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Wiseco Professional Series Piston and Ring Kits 6445LXS

Wiseco Professional Series Piston and Ring Kits 6445LXS

Piston, 4.000 in. Bore, 1.110 in. Compression Height, 2618 Forged Aluminum, ArmorGlide Skirt Coating, with Pin and Spirolox, Chevy, 5.3L, Each

Part Number: WIS-6445LXS

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Speed-Pro Hypereutectic Pistons H727CP 30

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

Part Number: SLP-H727CP30

Not Yet Reviewed

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Speed-Pro Hypereutectic Pistons WH345DCP 60

Piston, Hypereutectic, Flat, 4.060 in. Bore, Chevy, Each

Part Number: SLP-WH345DCP60

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

Mahle Original Premium Piston Ring Sets 41897CP

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.386 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, L4, Set

Part Number: MAH-41897CP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cloyes Hex-A-Just Z-Racing Timing Sets 9-3146BZ

Timing Chain and Gear Set, Z-Racing Hex-A-Just, Double Roller, Billet Steel Sprockets, Chevy, 350, 5.7L, GM Race Block, Set

Part Number: CLO-9-3146BZ

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

BoostLine Connecting Rods BC6535-990S

Connecting Rod,Chevy BB 6.535in - BL Single Rod ARP2000

Part Number: BLN-BC6535-990S

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Mahle Original Premium Piston Ring Sets for 2014-2017 SIERRA 1500, SILVERADO 1500 - 42273CP.020

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42273CP-020

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Milodon Megaflow Competition Valves 45026-8

Valves, Intake, Race, Stainless Steel, 2.05 in. Diameter, +.100 Long, Small Chevy, 350, 383, 400, Set of 8

Part Number: MIL-45026-8

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2026 if ordered today

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Estimated Ship Date: Jul 24, 2026 if ordered today

Speed-Pro Hypereutectic Pistons H815DCP 40

Pistons, Hypereutectic, Dish, 4.040 in. Bore, Chevy, GMC, Set of 8

Part Number: SLP-H815DCP40

Not Yet Reviewed

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PRW Pro Series Billet Aluminum Rocker Arms 6532709

ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.5 x 7/16"

Part Number: PQX-6532709

Not Yet Reviewed

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Mahle Original Premium Piston Ring Sets 42143

Piston Rings, Premium Piston Ring Sets, Gas Nitrided, 3.110 in. Bore, 1.2mm, 1.2mm, 3.0mm Thickness, L4, Set

Part Number: MAH-42143

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Estimated Ship Date: Today

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Mahle Original Premium Piston Ring Sets 40664CP.020

Piston Rings, Plasma-moly, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: MAH-40664CP020

Not Yet Reviewed

Estimated Ship Date: Today

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Cloyes Hex-A-Just Z-Racing Timing Sets 9-3146AZ

Timing Chain and Gear Set, Z-Racing Hex-A-Just, Double Roller, Billet Steel Sprockets, Chevy, 350, 5.7L, Set

Part Number: CLO-9-3146AZ

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Milodon Megaflow Competition Valves 45047-8

Valves, Exhaust, Race, Stainless Steel, 1.625 in. Diameter, Chevy, Small Block, 350, 383, 400, Set of 8

Part Number: MIL-45047-8

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2026 if ordered today

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Estimated Ship Date: Jul 24, 2026 if ordered today

Edelbrock Victor DR-23 Degree Pro Port Raw Cylinder Heads 614469

Cylinder Head, Victor, 23 Degree, Pro-Port, HIP, Aluminum, Natural, Chevy Big Block, Each

Part Number: EDL-614469

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

PRW Pro Series Billet Aluminum Rocker Arms 0335023-01

ROCKER ARM, 6061 BILLET ALUM, CHEV 262-400 1955-86, 1.65 x 3/8", self-align, Single Rocker Arm

Part Number: PQX-0335023-01

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 40723CP

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.250 in. Bore, 3/32 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-40723CP

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Summit Racing™ Steel Rocker Arms SUM-G6801-1

Rocker Arm, Stud Mount, OEM-Style, Stamped Steel, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Each

Part Number: SUM-G6801-1

Not Yet Reviewed

Estimated Ship Date: Today

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