CHEVROLET IMPALA PRW Power Engines & Components

Harmonic Balancer, PQx, External Balance, Black, Chevy, Big Block, Each

Part Number: PQX-2445441

4.0 out of 5 stars ( 3 )

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Harmonic Balancer, PQx, External Balance, Black, Chevy, Small Block, Each

Part Number: PQX-2438341

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Harmonic Balancer Bolt, 12-point, 180,000 PSI, 1/2-20 in., 1.550 in. UHL, Each

Part Number: PQX-1042396

5.0 out of 5 stars ( 1 )

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Main Caps, Billet Steel, 4-Bolt, Straight, Chevy, Big Block, Set of 3

Part Number: PQX-1745402

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Harmonic Balancer, SFI-Rated Racing Series, Lightweight, Internal Balance, Steel, Black, Chevy, Small Block, W-Engine, Each

Part Number: PQX-2432740

5.0 out of 5 stars ( 1 )

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Harmonic Balancer, Sportsman, External Balance, Black, Chevy, Big Block, Each

Part Number: PQX-2345441

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Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.55 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-0235011

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.50 Ratio, AFR Heads, Kit

Part Number: PQX-3535031

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Main Caps, Billet Steel, 4-Bolt, Straight, Chevy, Big Block, Set of 4

Part Number: PQX-1745401

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Rocker Arms, Sportsman Steel Roller Tip, Stud Mount, Chromoly Steel, Natural, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-0835021

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Harmonic Balancer, PQx FluidGel, Internal Balance, Black, Chevy, Big Block, Each

Part Number: PQX-2542701

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Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Set of 16

Part Number: PQX-62454717

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GEAR DRIVE, DUAL IDLER, CHEV 262-400 1955-95 (Exc Factory Roller Cam), Quiet, Made in USA

Part Number: PQX-5135022

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Rocker Arm Stud Girdle, Solid Bar, Polylock, Aluminum, Natural, Chevrolet, Stock Heads, Kit

Part Number: PQX-1535003

2.0 out of 5 stars ( 1 )

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Harmonic Balancer, PQx, Internal Balance, Black, Chevy, Big Block, Each

Part Number: PQX-2439640

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Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.65 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Each

Part Number: PQX-0235018-01

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ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.6 x 3/8"

Part Number: PQX-6532704

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Estimated Ship Date: Jan 26, 2026 if ordered today

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GEAR DRIVE, DUAL IDLER, CHEV 396-454 1966-90, Quiet, Made in USA

Part Number: PQX-5145422

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Harmonic Balancer, PQx FluidGel, Internal Balance, Black, Chevy Small Block, V8, Each

Part Number: PQX-2528300

4.0 out of 5 stars ( 1 )

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Harmonic Balancer, PQx, External Balance, Black, Chevy, Small Block, Each

Part Number: PQX-2440041

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Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Black Anodized, Crankcase Evacuation Hole, Chevy, Big Block, Pair

Part Number: PQX-4045407

2.0 out of 5 stars ( 1 )

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Main Caps, Billet Steel, 4-Bolt, Angled, Chevy, Small Block, Set of 3

Part Number: PQX-1735002

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Polished, Oil Stacks, Chevy, Small Block, Pair

Part Number: PQX-4035047

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Guideplates, PowerPlus+, Raised, Steel, Black Oxide, 7/16 in. Pushrod Size, Chevrolet, Set of 8

Part Number: PQX-1145402

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Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, 1.6 Ratio, Fits 7/16 in. Stud, With Oil Deflector, Chevy, Small Block, Set of 16

Part Number: PQX-68350716

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