Trick Flow engineers combined the best features of GMs LS3 and LS7 cylinder heads with its own unique brand of race-winning engineering and techology to create the ultimate square port LS cylinder heads for 4.000 and larger bore engines.

GenX 255 Cylinder Heads for GM LS3

Trick Flow engineers combined the best features of GMs LS3 and LS7 cylinder heads with its own unique brand of race-winning engineering and techology to create the ultimate square port LS cylinder heads for 4.000 and larger bore engines.
Company Info:
Trick Flow Specialties
285 West Ave.
Tallmadge OH 44278
Part #:
17955
Booth:
COMPATIBLE VEHICLES: