Maxlock 4135 heat-treated alloy steel head stud kit - LIFETIME WARRANTY*
Aftermarket heavy duty timing chain
Heat-treated Allen head studs and 12-point flange nuts for durability
Compatible with both OEM Stock parts and most aftermarket cylinders and heads
delivering an aggressive cam profile to unlock hidden horsepower and torque without compromising low-end power or smooth idle
Polaris Outlaw 500 Kibblewhite Head Intake & Exhaust OEM Size Valves Seals 06 07 LTZ400 Maxlock 4135 heat-treated alloy steel82 82052, 82 82055, 82 82012, 71017 4, 3087981, 3087982, 71014, 3087985, 3087984, 3087983, 3087981, 3087986, 3087982, 3087947 Upgrade your Polaris Predator 500 to a high performance racing machine with this complete valve and stem seals kit from the experts at Kibblewhite. Kibblewhite Precision Part# 82 82052, 82 82055 Replaces Polaris OEM Part # 3087981, 3087982, 3087947 Key features benefits: Complete set of 4 Kibblewhite Black Diamond stainless