3.4L RSM Supercharger Kit (pictured above)
Supercharger kit includes a Vortech Supercharger, all brackets, oil lines, belt,
pulleys, adjustable blow-off valve, FMU, induction
piping and a K&N cone filter. Custom PCM programming is an additional cost (see below). Gains of over 80 HP and 75 ft/lbs of torque with just 8 PSI of boost with no
other modification.
2.4L (LD9) / 2.2L (Ecotec) RSM Supercharger Kit

Stage I RSM Supercharger Kit includes a Vortech supercharger,
all brackets, oil lines, belt, pulleys, custom PCM programming, adjustable
blow-off valve, FMU, induction piping and a K&N cone filter. All the parts
needed for the install are included in the kit, no need to buy anything else! Gains of over 60 HP at 6 PSI with no other modification on the 2.4L or 2.2L
engine.
Stage II RSM Supercharger Kit includes a high volume Vortech
supercharger, bigger injectors, all brackets, oil lines, belt, pulleys, custom
PCM programming, adjustable blow-off valve, FMU, induction piping and a K&N cone
filter. All the parts needed are included with the kit, no need to buy anything
else, however a high flow exhaust is recommended.
- 2.4L (LD9): Gains of over 85 HP at 10 PSI with no other
modification.
- 2.2L (Ecotec): Gains of over 85 HP at 9 PSI with no other
modification. Only available for 5 speed applications.
APPLICATIONS
- 1999-2004 Grand Am 2.2L, 2.4L and 3.4L engines
- 1999-2004 Alero 2.2L, 2.4L and 3.4L engines
- For 2.2L and 2.4L engines, the supercharger fits 5-speed transmission cars only.
NOTE: This product is not CARB certified for on road use in CA.
NOTE: This item has a shipping flat rate of $75.