Granatelli Mass Airflow Sensor w/ Cold Air Tuning, Black (2001-2004 Corvette & Z06 & 2004-2006 CTS-V)

• Fits 2001-2004 LS1 & LS6 Corvettes and 2004-2006 LS6 Cadillac CTS-V
• Calibrated for use with a cold air induction system
• Direct OEM replacement, won't void your factory warranty
• Improves mileage and throttle response
• Chassis dyno proven to add 8-25 horsepower (depending on application), 60% airflow increase over stock
• Improves performance from 2,000 rpm to red line
• "Truly Calibrated" on our in-house MAF Dyno and Flow Bench to optimize performance for YOUR specific application
• Compatible with most electronics and aftermarket bolt-on performance equipment
• Installs in 10-15 minutes using basic hand tools.