1. Precise Engine Fitment

Designed for Predator 212cc Non-Hemi engine go karts.

2. Complete Performance Rebuild Kit

Package Includes: 1 x .308 Camshaft, 1 x Silver Aluminum Flywheel, 1 x 70mm Ceramic Coated Piston Set, 1 x 3.308" Connecting Rod Kit, 1 x Non-Hemi Gasket Set Kit, 1 x Spark Plug, 2 x 32lb Valve Springs.

3. Pre-Calibrated Integrated Performance Upgrade

This full kit is professionally calibrated specifically for Non-Hemi engine performance builds. All core components including the .308 camshaft, large journal connecting rod, high-compression piston and racing flywheel work as a perfectly matched system. It prevents power drop and instability from mismatched aftermarket parts, delivering strong high-RPM burst and improved top speed for go kart, mini bike and drag racing modifications.

4. High-RPM Power with Anti-Valve Float Design

The new .308 high-lift, high-duration camshaft is tuned for Non-Hemi engine traits. It greatly boosts intake and exhaust efficiency in mid-to-high RPM ranges, generating powerful top-end burst and notable top-speed gains. Matched upgraded 32lb valve springs suppress valve float to support stable operation at extreme high RPM for racing use.

5. Lightweight Components & Optimized Ignition System

The 70mm ceramic coated flat-top piston cuts rotating mass, reduces thermal wear and raises compression efficiency to produce greater power. The premium 3.308" forged billet aluminum connecting rod improves combustion efficiency and overall engine compression for superior racing performance. This high-efficiency billet aluminum flywheel adopts low-drag fin construction to reduce power loss and increase horsepower. Built with rare earth neodymium magnets and precision balancing to minimize vibration at high RPM. It features 32° advanced ignition timing to optimize spark timing for complete combustion, greatly enhancing throttle response and peak RPM capability.