HPS polish performance cold air intake with heat shield part number 827-603P for 2014-2018 GMC Sierra 1500 5.3L V8 offers a free-flowing 3.5" mandrel-bent aluminum tube induction system designed to improve throttle response and produce dyno proven performance gains +13 Whp horsepower, +13 Ft/lbs torque while maintaining safe air fuel ratio. The heavy duty powder coated steel heat shield included in the kit blocks out the heat from engine and maximize the cooling effect. The included installation manual has clear pictures and instructions to guide the installer throughout the whole process. The kit does NOT require tuning and does not trigger CEL light. No modification is required during the installation. HPS light weight 3.5" mandrel-bent aluminum alloy piping replace the stock restrictive air box and optimize the air flow with long lasting durability. HPS performance cold air intake kit features HPS signature race proven reinforced silicone hoses and industrial grade 100% stainless steel T-bolt clamps which ensures reliability, even during the most extreme driving conditions. The All-New HPS Performance Air Filter is designed with performance in mind, delivering excellent filtration without sacrificing air flow. Washable and reusable. All HPS Performance Air Filters are made in the United States and backed by HPS One-Year Limited Warranty. NOT CARB Complaint. This HPS intake is designed for 2014-2018 GMC Sierra 1500 5.3L V8
| Product Type | Performance Air Intake |
| Series | 827 Series |
| Tubing Material | Aluminum |
| Air Filter Type | Cone |
| Replacement Air Filter SKU | HPS-4304 |
Not legal for sale or use in California.
| Brand | HPS Performance |
|---|---|
| Type | Performance Air Intake |
| SKU | 827-603P |
| Weight | 12.0 lb |
| Make | ["Chevy","GMC"] |
| Model | ["Silverado 1500","Suburban","Tahoe","Sierra 1500","Yukon"] |
Shipping: Some items may qualify for free shipping with Local Pickup in store. All orders have a 2–3 business day processing time. Some orders may have extended shipping times based on current stock status — we'll confirm the lead time at order placement.
Returns: Accepted within 30 days of delivery for unused product in original packaging. Returns are subject to a 25% Restocking Fee. Special-order and custom-built items are final sale.
Warranty: All products carry the manufacturer's full warranty. Coverage is honored through PMD as your authorized dealer.
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