SKU:837-573P
HPS Cold Air Intake 837-573P Subaru Impreza WRX STI 2015-17 Polish
HPS Cold Air Intake 837-573P Subaru Impreza WRX STI 2015-17 Polish
Fits: 2015-2017 Subaru Impreza WRX STI 2.5L Turbo
HPS Polish Cold Air Intake is Fine-tuned to deliver dyno proven performance gains +19.4 Whp horsepower, +20.5 Ft/lbs torque and improve throttle response; Does NOT require tuning after the install. Polish light weight mandrel-bent aluminum alloy piping replaces the stock restrictive air box and optimize the air flow. Heavy duty heat shield blocks off hot air from the engine to delivery best cooling effect.
Features
The included installation manual has clear pictures and instructions to guide the installer throughout the whole process. Air straightener is included to minimize the chance of CEL light.
HPS signature race proven reinforced silicone hoses and industrial grade 100% stainless steel T-bolt clamps.
Includes Washable/Reusable HPS Performance Air Filter and is backed by a One-Year Limited Warranty.
Shipping restriction: This item cannot be shipped to the state of California, New York and Maine.
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Shop confidently with 30-day return policy.
Shop confidently with 30-day return policy.
Not satisfied with your purchase? No problem! Return it within 30 days for a full refund, as long as it’s in brand new condition with the original packaging. Used or damaged items will have a discounted refund. Buyers are responsible for return shipping costs or can use our convenient 20% label fee option.
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