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Powersports Valvetrain Kits
Valve Springs, Dual, Titanium Retainers, for use on Honda®, Kit
Part Number: KPM-30-30640
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Spring Kit, Titainium Retainers, Dual Springs, .440 in. Intake, .440 in. Exhaust, for use on Honda®, Kit
Part Number: KPM-30-30920
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Valve Springs, Retainers, Locks, Dual, Titanium Retainers, 0.655 in. Maximum Lift, Harley-Davidson®, Kit
Part Number: KPM-20-20060
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Valve Springs, Retainers, Locks, Dual, Titanium Retainers, 0.600 in. Maximum Lift, Harley-Davidson®, Kit
Part Number: KPM-20-20122
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Engine Kit, Harley-Davidson®, Evolution, 1984-'99
Part Number: KPM-20-22650
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Valve Springs, Sidewinder, Single, Coated, Retainers, Locks, Harley-Davidson®, Kit
Part Number: SSY-106-5909
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Beehive Spring Kit, HT Steel, 0.465" Lift, Harley-Davidson®, Milwaukee-Eight, 2017
Part Number: KPM-20-21050
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Valve Springs, Dual, Titanium Retainers, Lower Collars, Norton, Kit
Part Number: KPM-50-0460
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Valve Springs, Dual, Titanium Retainers, Exhaust Valve Seal, Yamaha, Kit
Part Number: KPM-80-80250
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Valve Springs, High Performance Turbo Racing, Dual, Titanium Retainers, Arctic Cat, Kit
Part Number: KPM-88-88050
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Valve Springs, Dual, Titanium Retainers, Lower Collars, Yamaha, Kit
Part Number: KPM-80-80550
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Valve Springs, Dual, Titanium Retainers, Lower Collars, Exhaust Seals, Yamaha, Kit
Part Number: KPM-80-80600
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Valve Springs, Dual, Titanium Retainers, Lower Collars, Yamaha, Kit
Part Number: KPM-80-80650
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Engine Kit, Harley-Davidson®, Evo Sportster 883cc, 1986-'03
Part Number: KPM-20-22750
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Engine Kit, Harley-Davidson®, Milwaukee-Eight, 2017-’20
Part Number: KPM-20-23350
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Valve Springs, Dual, Titanium Retainers, for use on Honda®, Kit
Part Number: KPM-30-30070
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Valve Springs, Dual, Titanium Retainers, for use on Honda®, Kit
Part Number: KPM-30-30085
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Valve Springs, Dual, Titanium Retainers, for use on Honda®, Kit
Part Number: KPM-30-30290
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Spring Kit, Titainium Retainers, Dual Springs, .385 in. Intake, .385 in. Exhaust, for use on Honda®, Kit
Part Number: KPM-30-31300
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Spring Kit, Titainium Retainers, Dual Springs, .385 in. Intake, .385 in. Exhaust, for use on Honda®, Kit
Part Number: KPM-30-31310
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Spring Kit, Dual Springs, Steel Retainers, 0.515 in. Intake, 0.515 in. Exhaust, Yamaha, Kit
Part Number: KPM-80-81500
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Valve Springs, Dual, Titanium Retainers, Locks, Lower Collars, Triumph, Kit
Part Number: KPM-70-70170
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Valve Springs, Dual, Titanium Retainers, Lower Collars, Triumph, Kit
Part Number: KPM-70-70250
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Valve Springs, Dual, Titanium Retainers, Lower Collars, Shims, Bombarder, Kit
Part Number: KPM-91-91000
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Valve Springs, Dual, Titanium Retainers, Lower Collars, Kit
Part Number: KPM-91-9400
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
