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Fits 2006-2013 GM LS Series (LS3/LS7) Engine with Slot Style Mass Air Meter

Direct OEM replacement, won't void your factory warranty
Improves mileage and throttle response
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.