Powersports Valvetrain Kits

Spring Kit, Titainium Retainers, Dual Springs, .440 in. Intake, .440 in. Exhaust, Polaris, Kit

Part Number: KPM-82-82000

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Spring Kit, Titainium Retainers, Dual Springs, .440 in. Intake, .440 in. Exhaust, Polaris, Kit

Part Number: KPM-82-82012

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Valve Springs, Dual, Titanium Retainers, Lower Collars, Moto Guzzi, Kit

Part Number: KPM-90-90000

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Estimated Ship Date: Mar 16, 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: Mar 16, 2026 if ordered today

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

Part Number: KPM-70-70035

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Estimated Ship Date: Mar 16, 2026 if ordered today

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

Part Number: KPM-96-96000

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Estimated Ship Date: Mar 16, 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: Mar 16, 2026 if ordered today

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

Part Number: KPM-96-96090

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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: Mar 16, 2026 if ordered today

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Valve Springs, Dual, Titanium Retainers, for use on Honda®, Kit

Part Number: KPM-30-30640

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Estimated Ship Date: Mar 16, 2026 if ordered today

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

Part Number: KPM-30-30920

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Powersports Valvetrain Kit, Valve Spring Kit, Beehive, H. T. Steel Retainers, 660" Lift

Part Number: KPM-20-21500

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Estimated Ship Date: Mar 16, 2026 if ordered today

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SPRING KIT

Part Number: KPM-20-21550

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Valve Springs, Retainers, Locks, Dual, Steel Retainers, 0.480 in. Maximum Lift, Harley-Davidson®, Kit

Part Number: KPM-20-2210

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Valve Springs, Dual, Titanium Retainers, for use on Honda®, Kit

Part Number: KPM-30-30015

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Valve Springs, Dual, Titanium Retainers, for use on Honda®, Kit

Part Number: KPM-30-30077

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Engine Kit, Harley-Davidson®, Evolution, 1984-'99

Part Number: KPM-20-22650

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Valve Springs, Lightweight Racing, Dual, Steel Retainers, Steel Locks, Harley-Davidson®, Kit

Part Number: KPM-20-20445

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Valve Springs, Retainers, Locks, Dual, Titanium Retainers, 0.600 in. Maximum Lift, Buell, Harley-Davidson®,Kit

Part Number: KPM-20-20360

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Powersports Valvetrain Kit, Valve Spring Kit, Beehive, H. T. Steel Retainers, .610" Lift

Part Number: KPM-20-21300

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Valve Springs, Retainers, Locks, Dual, Steel Retainers, 0.600 in. Maximum Lift, Harley-Davidson®, Kit

Part Number: KPM-20-20132

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Valve Springs, Single, Titanium Retainers, Exhaust Valve Seals, Yamaha, Kit

Part Number: KPM-80-80066

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Estimated Ship Date: Mar 16, 2026 if ordered today

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

Part Number: KPM-80-80450

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Estimated Ship Date: Mar 16, 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: Mar 16, 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: Mar 16, 2026 if ordered today

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