HPS 27-507WB Wrinkle Black Short Ram Cool Air Intake Kit (Non-Carb Compliant) Fine-tuned by HPS to increase horsepower, torque and improve throttle response; Does NOT require tuning after the install. Bolt-on easy installation, no modification. CARB Exempt: No Wrinkle Black light weight mandrel-bent aluminum alloy piping replaces the stock restrictive air box and optimize the air flow Included air straightener minimize the chance of triggering CEL light Features HPS signature race proven reinforced silicone hoses and industrial grade 100% stainless steel T-bolt clamps. The included world's best K&N High-Flow, Washable/Reusable Air Filter The included installation instruction has clear pictures and description to guide the installer throughout the whole process Fits 1996-1998 Toyota 4Runner 3.4L V6 / 1996-1998 Toyota Tacoma 3.4L V6