Availability
Powersports Valvetrain Kits
Spring Only, .430 Lift, Kawasaki, KLX 250 / 300
Part Number: KPM-40-4431
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-30-30161
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Spring Kit, High Perf. OEM, 0.425" Lift, Kawasaki®, ZX-10R, 2004-2007
Part Number: KPM-40-40500
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Spring Kit, .415" Lift, Suzuki, RM-Z450, 2007
Part Number: KPM-60-60650
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Spring Kit, Titainium Retainers, Dual Springs, .400 in. Intake, .400 in. Exhaust, Suzuki, Kit
Part Number: KPM-60-60700
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Spring Kit, .415" Lift, Suzuki, LT-R450, 2006-'09 (Intake Only)
Part Number: KPM-60-60850
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Spring Kit, Steel Retainer, .465" Lift In/Ex, Suzuki, GSX 1300R Hayabusa, 1999-'14
Part Number: KPM-60-60900
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Spring Kit, 0.450" Lift, Polaris, RZR XP 1000 "TURBO KIT", 2014
Part Number: KPM-82-82350
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Valve Springs, Lightweight Racing, Dual, Titanium Retainers, for use on Honda®, Kit
Part Number: KPM-30-31600
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Valve Springs, Dual, Titanium Retainers, Kawasaki, Kit
Part Number: KPM-40-40025
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Valve Springs, Dual, Titanium Retainers, Kawasaki, Kit
Part Number: KPM-40-40060
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Valve Springs, Dual, Titanium Retainers, Kawasaki, Kit
Part Number: KPM-40-40380
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Spring Kit, Titainium Retainers, Dual Springs, .415 in. Intake, .415 in. Exhaust, Kawasaki, Kit
Part Number: KPM-40-40550
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Valve Springs, Dual, Titanium Retainers, Kawasaki, Kit
Part Number: KPM-40-4349
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Valve Springs, Dual, Titanium Retainers, Lower Collars, Kawasaki, Kit
Part Number: KPM-40-4500
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Valve Springs, Retainers, Locks, Dual, Titanium Retainers, 0.400 in. Maximum Lift, BSA, Kit
Part Number: KPM-10-10200
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Valve Springs, Retainers, Locks, Dual, Titanium Retainers, 0.500 in. Maximum Lift, Harley-Davidson®, Kit
Part Number: KPM-20-20140
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Valve Springs, Dual, Titanium Retainers, Lock, Lower Collars, BMW, Kit
Part Number: KPM-90-9082
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Spring Kit, 0.425" Lift, KTM, 250 (RC4 Engine), 2005-'07 (Intake Only)
Part Number: KPM-96-96130
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Spring Kit, 0.450" Lift, KTM, SX-F/ XC-F 250, 2013-'15 (Intake Only)
Part Number: KPM-96-96480
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Spring Kit, .380" Lift, Yamaha, Various 450's, 2003-'14 (Intake Only)
Part Number: KPM-80-80950
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Valve Springs, Dual, Titanium Retainers, Lower Collars, Suzuki, Kit
Part Number: KPM-60-60460
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Engine Kit, Harley-Davidson®, Knucklehead, 1936-'47
Part Number: KPM-20-22050
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Engine Kit, Harley-Davidson®, Panhead, 1948-'65
Part Number: KPM-20-22150
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
VALVE SPRING KIT, HARLEY
Part Number: CCA-9700-KIT
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
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