Camshafts & Valvetrain

Rocker Arm Kit, 4 Long Slot 1.6 Rockers, 4 Balls, and 4 Nuts, Kit

Part Number: PIO-818017

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Rocker Arm Kit

Part Number: PIO-818020

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Estimated Ship Date: Oct 24, 2025 if ordered today

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H/P PUSH ROD

Part Number: PIO-815027-4

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Lifters, Mechanical Roller, Vertical Bar, Chrysler, Small Block, Pair

Part Number: HRS-91717-2

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Lifters, Mechanical Roller, Vertical Bar, Chrysler, Big Block, Hemi, Pair

Part Number: HRS-91727-2

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Lifters, Mechanical Roller, Vertical Bar, 0.300 in. Taller Body, Chevy, Small Block, Pair

Part Number: HRS-91121-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Lifters, Lifter, Chev BB, Gen 5/6, Hyd Roller, each

Part Number: HRS-91124-1

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Lifter, Mechanical Roller, Ford, 351C, 400M, Pair

Part Number: HRS-91219-2

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve Lock, 7 Deg., 11/32"

Part Number: HRS-93072

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve Locks, Machined, Steel, 10 Degree, 1-Groove, 3/8 in. Valve Stem, +.050 in. Installed Height, Set of 32

Part Number: HRS-93090

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Estimated Ship Date: Nov 28, 2025 if ordered today

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ROCKERS

Part Number: HRS-90095-1INT

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Rockers, Chev SB, LS3, LS9, L92, Each Intake

Part Number: HRS-90096-1INT

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Rocker Arm, Direct Bolt-On, Full Roller, 1.8 Ratio, Aluminum, Purple Anodized, Chevy, LS1, LS2, LS6, Each

Part Number: HRS-90098-1

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Replacement Chain, IWIS, 60 Tooth

Part Number: HRS-94070

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Replacement Chain, IWIS, 66 Tooth

Part Number: HRS-94076

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Rocker Arm Studs, High Performance, 3/8-24 in. Thread, 1.75 in. Effective Stud Length, Chevy, Small Block,

Part Number: HRS-94650

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Spring Locator, 1.610", 1.610" x .570"

Part Number: HRS-96037

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Shim w/Locator Step

Part Number: HRS-96302-50

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve Spring, Dual, 1.550 OD, Each

Part Number: HRS-98816-1

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Estimated Ship Date: Nov 28, 2025 if ordered today

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timing chain tension rail Porsche 928 85-91 93-95, 944 87-91

Part Number: URO-018567

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Engine Timing Camshaft Gear Bolt 2003-2005 Mercedes-Benz C230 03-05, Engine Timing Camshaft Gear Bolt

Part Number: URO-017410

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Engine Variable Valve Timing (VVT) Solenoid

Part Number: URO-018335

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Engine Camshaft Flange. 1965-1998 Porsche

Part Number: URO-015200

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Estimated Ship Date: Nov 3, 2025 if ordered today

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BMW 550i 11-16, 550i GT 10-15, 550i GT xDrive 10-17, 550i xDrive 11-16, 650i 12-18, 650i Gran Coupe 13-19, 650i, Engine Timing Chain Tensioner

Part Number: URO-019733

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Estimated Ship Date: Nov 3, 2025 if ordered today

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BMW 550i 11-13, 550i GT 10-12, 550i GT xDrive 10-12, 550i xDrive 11-13, 650i 12, 650i xDrive 12, 750Li 09-12, 750Li xDri, Timing Chain Guide

Part Number: URO-019734

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Estimated Ship Date: Nov 3, 2025 if ordered today

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