Dart Pro1 LS 15° Cylinder Heads 280cc 68cc Assembled (Pair) | 2.165/1.600 Valves | GM LS Performance Heads 60V Pro Electric Dirt Bike Shipping Weight: 112 lbs

Shipping Weight: 112 lbs

Seat Ribbed TrailMaster Seat

making it simple and easy for any rider to handle

Proven Performance GainsDemonstrated improvements over other fuels in real racing conditions

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Dart Pro1 LS 15° Cylinder Heads 280cc 68cc Assembled (Pair) | 2.165/1.600 Valves | GM LS Performance Heads 60V Pro Electric Dirt Bike Shipping Weight: 112 lbsTake your LS build to the next level with this pair of Dart Pro1 LS 15 Degree Assembled Cylinder Heads (DRT11030153). Designed for serious street and race applications, these high performance aluminum cylinder heads deliver exceptional airflow, durability, and horsepower potential for GM LS based engines. Each head features a 280cc intake runner and 68cc combustion chamber, making them ideal for high horsepower builds. Sold as a matched pair, these