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LIGHTWEIGHT RACING VALVE SPRING KITS• Kibblewhite uses only the highest quality materials for the valve springs and are precisely machined for the best possible fit and durability for your motorcycle or ATV.• Kibblewhite valve springs come complete with...

Lets you fine-tune shift rate, side load pressure and full shift out poundageDesigned using the highest quality materialsAll EPI springs are manufactured using a 5% tolerancethe lowest in the industry.

Lets you fine-tune shift rate, side load pressure and full shift out poundageDesigned using the highest quality materialsAll EPI springs are manufactured using a 5% tolerancethe lowest in the industry.

Lets you fine-tune shift rate, side load pressure and full shift out poundageDesigned using the highest quality materialsAll EPI springs are manufactured using a 5% tolerancethe lowest in the industry.

Lets you fine-tune shift rate, side load pressure and full shift out poundageDesigned using the highest quality materialsAll EPI springs are manufactured using a 5% tolerance- the lowest in the industryISO 9001-2000 certified

Lets you fine-tune shift rate, side load pressure and full shift out poundageDesigned using the highest quality materialsAll EPI springs are manufactured using a 5% tolerance- the lowest in the industryISO 9001-2000 certified

Lets you fine-tune shift rate, side load pressure and full shift out poundageDesigned using the highest quality materialsAll EPI springs are manufactured using a 5% tolerance- the lowest in the industryISO 9001-2000 certified

Lets you fine-tune shift rate, side load pressure and full shift out poundageDesigned using the highest quality materialsAll EPI springs are manufactured using a 5% tolerance- the lowest in the industryISO 9001-2000 certified

Lets you fine-tune shift rate, side load pressure and full shift out poundageDesigned using the highest quality materialsAll EPI springs are manufactured using a 5% tolerance- the lowest in the industryISO 9001-2000 certified

Lets you fine-tune shift rate, side load pressure and full shift out poundageDesigned using the highest quality materialsAll EPI springs are manufactured using a 5% tolerance- the lowest in the industryISO 9001-2000 certified

Largest selection of springs to tune fromDesigned from the highest quality materialAll EPI springs manufactured using a 5% tolerance which is the lowest in the industryISO 9000 CertifiedDesigned for extended life in demanding applications40%...

Largest selection of springs to tune fromDesigned from the highest quality materialAll EPI springs manufactured using a 5% tolerance which is the lowest in the industryISO 9000 CertifiedDesigned for extended life in demanding applications40%...