SEMA 2011: Ferrea Tool Steel Retainers For Modular, LS Engines
 

Among the featured new products being showcased in the Ferrea booth are their new lightweight, Tool Steel Retainers for the Ford 4.6L, 5.0L, and GM LS family of high performance engines, which according to Urrutia, have double the lifespan of a similarly designed retainer made of titanium.

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