LS Fuel Rail Package for EFI Hi-Rams and single plane - 534-203 mounts-and-panels or dual out the sides

or dual out the sides behind the rear wheels which is best suited for towing applications

Includes FKM o-ring intake to cylinder head gaskets

it is highly recommended

The muffler also has an internal X-Pipe design to act as a balance point between the two cylinders banks

detailed instructions and hardware for an easy at home installation

LS Fuel Rail Package for EFI Hi-Rams and single plane - 534-203 mounts-and-panels or dual out the sidesOverview: EFI fuel rails are machined for 8AN O ring Fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system. Features: Application: Year Make Model Submodel Engine Size 1998 2002 Chevrolet Camaro 350 5. 7 V8 1997 2005 Chevrolet Corvette 1998 2002 Pontiac Firebird 350 5. 7 V8 2004 2005 Cadillac CTS 346 5. 7 V8 2004 Pontiac GTO 2005 2008 Pontiac Grand Prix 325 5. 3 V8 2006 2009 Chevrolet