HPS 27-533BL Blue Shortram Air Intake Kit with Heat Shield (Cool Short Ram SRI) Fine-tuned by HPS to deliver performance gains, increase horsepower, torque and improve throttle response; Does NOT require tuning after the install. Blue light weight mandrel-bent aluminum alloy piping replaces the stock restrictive air box and optimize the air flow 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 is backed by Million Mile Limited Warranty. The included installation instruction has clear pictures and description to guide the installer throughout the whole process. Fits 2009-2017 Nissan Maxima V6 3.5L. No modification is required. CARB Exempt: No.