Availability
Spring Kit (Shim-in-Tappet), HT Steel, 0.445" Lift, Arctic Cat®, Various 998cc Triples, 2017-'19
Part Number: KPM-88-88350
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
VALVE SPRINGS
Part Number: ISK-DR1260RML
Not Yet Reviewed
VALVE SPRINGS
Part Number: ISK-DR1268RML
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
VALVE SPRINGS
Part Number: ISK-DR1280RML
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Valve Spring
Part Number: FST-89012-KIT
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
VALVE SPRINGS, 1.437" OUTER W/ DAMPER BULK PACK
Part Number: CCA-990-100
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Rocker Shim Spring Kit, Titanium, 0.675" Lift, Harley-Davidson®, Milwaukee-Eight, 2017-'24
Part Number: KPM-20-23400
Not Yet Reviewed
Estimated Ship Date: Oct 31, 2025 if ordered today
Estimated Ship Date: Oct 31, 2025 if ordered today
SPRING SET
Part Number: ISK-9988-RAD
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Spring Kit, .540 Lift, Porsche, 911 / 930 / 964 / 2V
Part Number: KPM-98-98000
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Spring Kit, .540 Lift, Porsche, 911 / 930 / 964 / 2V
Part Number: KPM-98-98010
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2025 if ordered today
Estimated Ship Date: Nov 10, 2025 if ordered today
Valve Springs, Valve Spring, Dual, 1.574 OD, .744 ID
Part Number: HRS-98396
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
Valve Springs, Dual, 1.625 in. Outside Diameter, 651lbs/in. Rate, 1.085 in. Coil Bind Height, Set of 16
Part Number: HPC-SPR-428-16
Not Yet Reviewed
Estimated Ship Date: Nov 13, 2025 if ordered today
Estimated Ship Date: Nov 13, 2025 if ordered today
Valve Springs, MAX-LIFE Super Endurance Roller Valve Spring
Part Number: ISK-1542ML
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
Valve Springs, MAX-LIFE Super Endurance Roller Valve Spring
Part Number: ISK-1574ML
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
VALVE SPRINGS
Part Number: ISK-425RML
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
VALVE SPRINGS
Part Number: ISK-427RML
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
KIT-SPRING/RETAINER/LOCK
Part Number: MAN-26140K
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
KIT-SPRING/RETAINER/LOCK
Part Number: MAN-26115K
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
KIT-SPRING/RETAINER/LOCK
Part Number: MAN-26150K
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
BIG BLOCK PARTS KIT ONE KIT PER HEAD
Part Number: DRT-28000032M
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
DART BIG BLOCK PARTS KIT ONE KIT PER HEAD
Part Number: DRT-28000043
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
Rocker Shim Beehive Kit, Titanium, 0.625" Lift, Harley-Davidson®, Milwaukee-Eight, 2017-'24
Part Number: KPM-20-23900
Not Yet Reviewed
Estimated Ship Date: Oct 31, 2025 if ordered today
Estimated Ship Date: Oct 31, 2025 if ordered today
ROLLER LIFTER KIT V10 VIPER RT10 & GTS W/TITANIUM RETAINERS
Part Number: CRO-84549
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
135 Pressure 1.500 installed Height, for longer valves comes with Titanium Retainers
Part Number: HML-07-S-003X
Not Yet Reviewed
Estimated Ship Date: Oct 31, 2025 if ordered today
Estimated Ship Date: Oct 31, 2025 if ordered today
Retainer, Mini 8, 1.200"
Part Number: HRS-97232
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
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