Do you have Camaro ZL1? If you do it's obvious that you demand the best, our CAI is the highest quality and highest performance deivering CAI on the market for your ZL1. Let your Supercharged ZL1 reach higher performance levels by coupling it with a Cold Air Inductions Inc. Intake system! Maximize your Camaro's performance with our high performance air intake system. Our intakes surpass our competitors with superior quality and craftsmanship while achieving outstanding performance gains. Dyno tests have shown an average HP gain of 19 rwhp increase on an otherwise stock ZL1 This is a direct replacement for the OEM air box. No modifications required: Retains the OEM washer bottle in the stock location • 19 RWHP • 20 FT-LB TQ No Tune Required!! Horsepower Gains indicated is to the wheels (whp). CAI Inc. test our systems under real world driving conditions, and dyno test our products to the wheels with the hood closed. Many of our competitors test with the hood open, and under conditions that are not applicable to real world driving. This results in inflated hp numbers that are to the crank, and do not represent real world performance gains. CAI Inc. believes in bringing you the most accurate and applicable information possible, which is why we test the way we do. Intake System Includes: • Aluminum Insulated Air Box • Removable Air Box lid with filter inspection window • Thermal coated Billet MAF Housing / Intake Tube • High Performance Lifetime Use Oiled Air Filter (CF-8500) • Black Silicone Coupler / Stainless Clamps • Installation instructions Part # 501-1099-10-ZB Made in USA!