Kibblewhite Precision 20-20550 Nitrided Intake Valve - Conversion body-freeway-bars-rain-guards 2015 Polaris Sportsman 570 EPS

2015 Polaris Sportsman 570 EPS

2015-2024 Honda CRF250R

Will withstand abrupt temperature changes allowing for a quick feel return

DIY installation

2015-2021 Polaris 600 SwitchBack PRO-S

Kibblewhite Precision 20-20550 Nitrided Intake Valve - Conversion body-freeway-bars-rain-guards 2015 Polaris Sportsman 570 EPSHead Diameter 1. 715in. Stem Diameter 7mm 0. 2760in. Tulip 23 deg. Length 4. 580in.. One piece stainless steel, stellite tipped valves impregnated by a special nitrided process with . 002 depth and . 0002 surface buildup to improve wear properties and reduce friction. This process provides resistance to corrosion; wears superior to hard chromium and electrolysis nickel plating. Lightweight with profiles that provide excellent flow characteristics.