Doc_z28ss
04-22-2003, 03:13 AM
This is for a single cat LT1, fits stock manafolds, and any headers that bolt up to the stock y-pipe ;)
this welds on to the cat or off-road pipe
"Borla's LT1 Y-Pipe increases rear wheel horsepower on your 93-95 LT1 by approximately 8-10 over stock. They are constructed of 2-3/4" T-304 Stainless steel (which is 1/2" larger than stock) and are mandrel bent for maximum flow. Welding to your catalytic converter is required. An excellent alternative to headers!" from thunders web site ;)
this welds on to the cat or off-road pipe
"Borla's LT1 Y-Pipe increases rear wheel horsepower on your 93-95 LT1 by approximately 8-10 over stock. They are constructed of 2-3/4" T-304 Stainless steel (which is 1/2" larger than stock) and are mandrel bent for maximum flow. Welding to your catalytic converter is required. An excellent alternative to headers!" from thunders web site ;)