Performance Air Intake for Chevy Cavalier & Pontiac Sunfire (2002-2005) 2.2L L4 Engine BlackBoost your Cavalier or Sunfire's Ecotec performance with this complete cold air intakeengineered for GM's globally designed 2. 2L four cylinder that proved itself capable of 1,200+ horsepower in land speed record attempts. More Airflow for GM's Modern Ecotec Four Cylinder The 2002 model year marked the arrival of GM's Ecotec 2. 2L engine in the Cavalier and Sunfire, hailed as "General Motors' first truly global engine" delivering "excellent fuel