Edelbrock Performer RPM II Single-Stage Nitrous System #70081 is designed for use on carbureted V8'S. Power increases can be adjusted from 200-400+ horsepower. This system is for use with 4500 Series carburetors.
Edelbrock Performer RPM II Dual-Stage Nitrous System #70082 is designed for those who want to add power in stages to soften the "hit" of the nitrous system. This system is for use with square-bore carburetors.
Edelbrock Performer RPM II Dual-Stage Nitrous System #70083 is designed for those who want to add power in stages to soften the "hit" of the nitrous system. This system is for use with 4500 Series carburetors.
Edelbrock Performer RPM Kit #70085 includes everything to upgrade an existing Performer RPM Kits (#70050 or #70033) to Performer RPM II. This system is for use with square-bore carburetors.
Edelbrock Performer RPM Kit #70086 includes everything to upgrade an existing Performer RPM Kits (#70053 or #70035) to Performer RPM II. This system is for use with 4500 Series carburetors.
Edelbrock Performer RPM II Dual-Stage Upgrade Kit #70087 allows you to upgrade to a Performer RPM II Dual-Stage System, which is capable of 100-400+ added horsepower in two stages.
Edelbrock Performer RPM Single-Stage Nitrous System #70090 is designed for use on carbureted V8s. Power increases can be adjusted from 100-250 hp. This system is for use with square-bore carburetors and has a silver powder coated bottle.
Edelbrock Performer RPM Single-Stage Nitrous System #70090 is designed for use on carbureted V8s. Power increases can be adjusted from 100-250 hp. This system is for use with square-bore carburetors and has a polished bottle.
Edelbrock Performer RPM Single-Stage Nitrous System #70093 is designed for use on carbureted V8s. Power increases can be adjusted from 100-250 hp. This system is for use with 4500 Series carburetors and has a polished bottle.
Edelbrock Perfromer Nitrous Kit #70202 is a dry system for use with C5 Corvette's with LS1 or LS6 engine. It is capable of 80-125 horsepower increase. Performer EFI Dry Nitrous Systems supply nitrous directly into the intake stream.
Edelbrock Performer Nitrous Kit #70207 is a dry system for use with a Camaro/Firebird with a LT1 engine. It is capable of 150+ horsepower increase. Includes a blow-down tube and booster fuel pump.
Edelbrock Perfromer Nitrous Kit #70211 is a dry system for use with a 2002-04 Chevy Cavalier with Ecotec 2.2L engine. It is capable of 60+ horsepower increase.
