Precision Race Components CNC Ported 2014+ LT1 Cylinder Heads New GM Castings

DISCLAIMER: There is a known issue with factory GM LT cylinder head castings causing the factory valve seats to fall out. A valve seat failure will result in a damaged head and possibly a catastrophic, irreparable engine failure. It is common enough to warrant discretion when using factory GM LT cylinder head castings. Texas Speed and Performance assumes no liability in regards to this issue since it is a factory defect. This disclaimer applies to all GM LT cylinder heads, regardless if you purchase them from TSP or if you supply them for us to port.

Precision Race Components is proud to introduce our shelf stock CNC ported NEW GM 6.2L LT1 cylinder heads! The PRC ported gen 5 LT1 cylinder heads are an excellent upgrade for customers looking for more power than what the factory castings offer. Pair our PRC ported gen 5 cylinder heads up with a TSP LT1 camshaft that was designed on our SuperFlow engine dyno for maximum power! Ask your sales professional how you can gain 100+ HP today!