Powersports Valvetrain Kits

Valve Springs, Ovate Wire, Single, Beehive, Steel Retainers, Locks, Triumph, Kit

Part Number: KPM-70-70520

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Spring Kit, Titainium Retainers, Dual Springs, .440 in. Intake, for use on Honda®, Kit

Part Number: KPM-30-31210

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Valve Springs, OEM Replacement, Dual, Steel Retainers, Harley-Davidson®, Kit

Part Number: KPM-20-20430

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Valve Springs, Dual, Titanium Retainers, Exhaust Valve Seal, Yamaha, Kit

Part Number: KPM-80-80250

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Spring Kit, Spring Only, .415" Lift, Honda®, ATC 350X, 1985-1986

Part Number: KPM-30-3045

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Valve Springs, Dual, Titanium Retainers, Polaris, Kit

Part Number: KPM-82-82190

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Valve Springs, Dual, Titanium Retainers, Lower Collars, Yamaha, Kit

Part Number: KPM-80-80550

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Spring Kit, Titainium Retainers, Dual Springs, .380 in. Intake, .380 in. Exhaust, Yamaha, Kit

Part Number: KPM-80-80206

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Valve Springs, Dual, Titanium Retainers, Lower Collars, Valve Seals, Yamaha, Kit

Part Number: KPM-80-80100

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Valve Springs, Ovate Wire, Single, Beehive, Steel Retainers, Locks, Triumph, Kit

Part Number: KPM-70-70510

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Valve Springs, OEM Replacement, Dual, Titanium Retainers, Arctic Cat, Kit

Part Number: KPM-88-88000

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Valve Springs, Dual, Titanium Retainers, Lower Collars, Triumph, Kit

Part Number: KPM-70-70140

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Valve Springs, Lightweight Racing, Dual, Titanium Retainers, Kawasaki, Kit

Part Number: KPM-40-40900

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Valve Springs, Ovate Wire, Single, Beehive, Titanium Retainers, Triumph, Kit

Part Number: KPM-70-70270

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Spring Kit, Titainium Retainers, Dual Springs, .480 in. Intake, .480 in. Exhaust, Yamaha, Kit

Part Number: KPM-80-80410

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Valve Springs, Dual, Titanium Retainers, Lower Collars, Can-Am, Kit

Part Number: KPM-91-91156

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Valve Springs, Dual, Titanium Retainers, Lower Collars, Shims, KTM, Kit

Part Number: KPM-96-96070

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Spring Kit, Dual Springs, Steel Retainers, 0.515 in. Intake, 0.515 in. Exhaust, Yamaha, Kit

Part Number: KPM-80-81500

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Valve Springs, Lightweight Racing, Dual, Titanium Retainers, Polaris, Kit

Part Number: KPM-82-82300

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Valve Springs, Dual, Titanium Retainers, Lower Collars, Husqvarna, Kit

Part Number: KPM-93-93050

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Spring Kit, Titainium Retainers, Dual Springs, .500 in. Intake, .500 in. Exhaust, Polaris, Kit

Part Number: KPM-82-82200

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Valve Springs, Dual, Titanium Retainers, Lower Collars, Suzuki, Kit

Part Number: KPM-60-1006

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Valve Springs, Dual, Titanium Retainers, Lower Collars, Yamaha, Kit

Part Number: KPM-80-80450

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Spring Kit, Titainium Retainers, Dual Springs, .425 in. Intake, .425 in. Exhaust, KTM, Kit

Part Number: KPM-96-96250

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Estimated Ship Date: Nov 27, 2026 if ordered today

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Valve Springs, Dual, Titanium Retainers, Kawasaki, Kit

Part Number: KPM-40-40750

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Estimated Ship Date: Nov 27, 2026 if ordered today

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