SKU: 45577312332

HPS Black Cold Air Intake Kit Heat Shield Cool Ram 827 603WB 1 for 2015 201 (827-603WB)

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Description

HPS Black Cold Air Intake Kit Heat Shield Cool Ram 827 603WB 1 for 2015 201 (827-603WB)HPS black performance cold air intake with heat shield [part number 27 603WB] for 2015 2018 Chevy Suburban 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

HPS black performance cold air intake with heat shield [part number 27-603WB] for 2015-2018 Chevy Suburban 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. All HPS Performance Air Filters are made in the United States and backed by HPS One-Year Limited Warranty.

HPS performance air intake kit features and specification
- Dyno proven performance gains +13 Whp horsepower, +13 Ft/lbs. Does not require tuning after the install.
- Features HPS signature race proven reinforced silicone hoses and industrial grade 100% stainless steel T-bolt clamps
- 3-1/2" Mandrel-bent aluminum piping replace stock restrictive air box and optimize the air flow
- Includes the All-New HPS Performance Air Filter (Washable and Reusable). HPS Filter Part Number: HPS-4304
- Includes easy to follow step-by-step installation manual with clear pictures and instructions to guide the installer throughout the whole process.
- No modification is required during the installation. Does not trigger CEL light
- Color: black
- NOT CARB Complaint
- System Type: cool ram air intake

This intake is designed for:
2018 Chevrolet Suburban Premier 5.3L V8
2018 Chevrolet Suburban LT 5.3L V8
2018 Chevrolet Suburban LS 5.3L V8
2017 Chevrolet Suburban Premier 5.3L V8
2017 Chevrolet Suburban LT 5.3L V8
2017 Chevrolet Suburban LS 5.3L V8
2016 Chevrolet Suburban LTZ 5.3L V8
2016 Chevrolet Suburban LT 5.3L V8
2016 Chevrolet Suburban LS 5.3L V8
2015 Chevrolet Suburban LTZ 5.3L V8
2015 Chevrolet Suburban LT 5.3L V8
2015 Chevrolet Suburban LS 5.3L V8

HPS Performance Air Filter Key Features

Woven cotton filter element
- Traps dirt up to 5 microns. Superior airflow without sacrificing filtration.
- Washable and reusable, saving you money down the line.

Specially formulated light-weight synthetic oil
- Creates an ionic bond with the filter's stainless steel mesh.
- Attracts and traps dirt onto the mesh, creating a clear path for airflow.
- Will not affect or damage sensors.

Stainless steel mesh reinforcement
- Higher resistance to dents over aluminum mesh.

Low pressure injection molding
- Effectively minimizes seepage of rubber onto filter element.
- Increases airflow by up to 25% compared to high pressure molding.

Manufactured in the USA by Green Filter
- Green Filter is the leading manufacturer of world-class filters used by many of the world renowned racing engineers, engine builders, drivers and enthusiasts that regularly "win on Sunday"

All HPS Performance Air Filters are designed with performance in mind, and backed by HPS One-Year Limited Warranty.

Please note that some items shipping to California are non-carb exempt. This would add an additional shipping fee to the order once placed. Please contact us for more information.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45577312332

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4.6 ★★★★★
Based on 10 reviews
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Product Reviews
J
Verified Purchase
Jose
Omaha, US
★★★★★ 5
Impressed so far
Style: Standard Grip, Size: 25ft, Color: Chartreuse
I have a large back yard, a pool and a stationary hose reel bolted to the house that holds around 250 feet of hose (depending on the hose). During the summer especially, we use this hose a lot. The reel had 200 feet of pretty good quality, heavy duty residential hose on it. That hose lasted over 20 years but was starting to show it's age and had been repaired several times. What's more, my wife hated the stuff. Her primary complaint was how heavy it was. She really struggled to drag it around the yard or wind it back on the reel. So it was time to replace it. My criteria: brass fittings, reasonably heavy duty and durable, decent price. Her criteria, lighter! So I searched the reviews and looked at damn near everything amazon sells and picked this stuff. I ended up buying two 50 foot hoses and one 100 foot hose. So, here's what I think. The hose ends are heavy duty brass and well crimped. The little bits of plastic sleeve on each end are just branding and don't provide any other useful purpose. This isn't a criticism, just an observation. I cut them off. As others have mentioned, the female fittings are crimped a little tight. This makes it somewhat difficult to tighten them without twisting the hose. I put a little white lithium grease on mine and held the things in my hand - twisting back and forth until they lubed up and loosened up. No harm, no foul, I'd rather a little tight than loose. Once that was done, I connected all the sections and stretched the whole thing out in the yard. I connected one end to the faucet (hose reel), slapped a nozzle on the other end and turned on the water. It was a warm summer day, I let the hose fill with water and then went down the entire 200 foot length untwisting and straightening it all out. Then I left it bake in the sun for a couple hours under pressure. After that I turned off the water, and started inspecting the hose. I have about 80lbs of water pressure, left under pressure and cooking in the sun, the hose definitely swelled a little diameter wise, but no bulges or anything untoward. Connections all looked good, no leaks or malfunctions. So, I turned off the water and took off the nozzle and started winding it up on the reel. Now right away I could tell that this stuff was more pliable and significantly lighter then the hose it replaced. I carefully spooled it up on the reel and threaded a brass shutoff and brass quick connector on the end. That was the middle of June, 2023. It's now December 2023. The verdict. I like the stuff, and more importantly, so does my wife. From my perspective, I like the color, it's easy to see and find in the grass, I don't trip over it or worry about not seeing it before I run over it while cutting the grass (you can laugh, but that accounted for one of the previous "repairs" I mentioned earlier). Now, when you pull hose off a reel, it tends to come off pretty straight, which automatically alleviates a bunch of twisting and kinking issues. Still, as you drag this stuff around the yard it keeps its shape pretty well and doesn't twist up or kink. It's flexible and yet "stiff" enough to drag around corners without issue. The hose itself has definitely faded a little colorwise, the end that gets the most use is less orange then the hose that spends most of its time wrapped on the reel, but not unduly so. After a summer of use, I'd have to say it's held up well, without any signs of terminal wear and tear. What does my wife think? She loves the stuff. It's much easier for her to use and wind back up. She really is the primary user, she does 90% of the pool "stuff", plant tending, gardening and watering. If she likes it, I'm good. So, we'll see, in a couple more years, if this hose doesn't hold up, I'll come back and let you know. For now I'd have to say, if you need a new hose, try this stuff.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 12, 2024
C
Verified Purchase
Chelle
Birmingham, US
★★★★★ 5
Great hose!
Style: Standard Grip, Size: 100ft, Color: Chartreuse
5 stars without hesitation. This Flexzilla Garden Hose 5/8 in. x 100 ft. is legitimately one of the best hoses I’ve used. It’s actually flexible like advertised, doesn’t fight you every time you move it around, and it feels way more durable than the cheap stiff hoses from big box stores. I honestly don’t understand a lot of the complaints, mine has held up great, doesn’t kink nearly as bad as others I’ve owned, and is super easy to coil up. Solid hose.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
J
Verified Purchase
james e. warner
New York, US
★★★★★ 5
If you want to buy your last hose then flexzilla is your hose.
Style: Standard Grip, Size: 50ft, Color: Chartreuse
O.K. if you are reading my review I can honestly say that I don't think anyone knows what they are buying with this hose like I do as Amazon has the record of when I bought 100 feet of this hose. Long Long Long term user=purchased in 2017. I used this hose today and it looks-feels-works like it did the day I hooked it up on my reel. So flexible you can use it for a tourniquet if required. Hot-cold it don't matter this hose is the best. I am 70 yrs. old and it is the best hose I ever used in my life. Buy this hose once and then be done. Never kinks and not to heavy when moving around. Buy some and get on with whatever work you need to wash and then roll it up and forget about it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
T
Verified Purchase
Twylla J. Cameron
Los Angeles, US
★★★★★ 4
Hose kinks.
Style: Standard Grip, Size: 100ft, Color: Chartreuse
I bought this hose 2 months ago and really like how light it is and easy to pull around the yard. However, I am having a problem with it kinking all of the time. It is really frustrating to have to go back and straighten it out when I am watering.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
A
Verified Purchase
A. Edwards
Whiting, US
★★★★★ 5
Excellent product.
Style: Standard Grip, Size: 50ft, Color: Chartreuse
I've dealt with many different brands of hoses, took into account quality and price. After many disappointing purchases I can finally say "I got the right one this time". It is exactly as advertised, lightweight, flexible and very easy to handle. You won't go wrong with Flexzilla garden hose!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026

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