Seen here is the newest LSXr manifold, the “LSXRT” for the LS3 engine in the Camaro. This is a truck replacement / race manifold (with a runner change) where hood clearance will not be an issue. It has been quoted at a +40 hp increase on a stock truck 5.3 and has been used on Daytona prototype sports cars for the last few months.
The LSXRT is expected to be introduced / released at the 2009 SEMA show in November.
More pics & info at the following LINK
