SKU: 69098352557

2011-2012 Chevrolet / GMC Max Air Flow Bundle HSP Diesel

Sale price$919.31 Regular price$1021.45
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

2011-2012 Chevrolet / GMC Max Air Flow Bundle HSP DieselThis kit will allow you and your engine to breathe easy. Featuring a mandrel bent 4 inch intake tube for massive air flow gains, with HSP's signature heat shield box eliminating unwanted hot air entering the cold air intake. For every 1 degree increase of intake air temperature will result in a 3hp loss. This kit also features HSP's high flow turbo mouthpiece. This turbo mouthpiece will give you the ability to reroute your factory PCV system and

This kit will allow you and your engine to breathe easy. Featuring a mandrel bent 4 inch intake tube for massive air flow gains, with HSP's signature heat shield box eliminating unwanted hot air entering the cold air intake. For every 1 degree increase of intake air temperature will result in a 3hp loss.

This kit also features HSP's high flow turbo mouthpiece. This turbo mouthpiece will give you the ability to reroute your factory PCV system and remove the factory resonator box, eliminating unwanted engine oil gumming up the turbo and intake system. Featuring 3 inch mandrel bent hot side and cold side tubes with our max flow Y-bridge and turbo mouthpiece.

The factory hot side intercooler tube on your 2011-2016 Duramax is notorious for failure. The two piece design from the factory has crimped on boots that have a tendency to fail under heat and pressure, it's only a matter of time before it leaves you on the side of the road. The factory cold side also has its limitations and is made of plastic with an unreliable clamping system.

This kit replaces all the failure prone piping and will come with our race proven 5 layer silicone boots to give you years of worry free driving. Companied with our Max flow Y-bridge and turbo mouthpiece you can expect to see gains in performance while keeping engine temps down. We have also included one of our 2 inch passenger side up pipes featuring .120 inch tubing and the best bellow on the market.

The factory up-pipe is prone to failure at the riser caused by excessive heat and pressure.
Details:

  • 2012-2012 Chevrolet / GMC
  • Mandrel bent 4 inch intake tube for massive air flow gains
  • Race proven 5 layer silicone boots
  • Included one of our 2 inch passenger side up pipes
  • Blood Red Finish
  • Made In The USA
  • Sold As A Kit
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: 69098352557

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4.5 ★★★★★
Based on 19 reviews
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TK
Draper, US
★★★★★ 3
Tiny Toys for Puppies. Not for large dogs.
These are cute little toys, definitely puppy size toys. I don’t expect them to last long as they don’t seem durable for vigorous chewers, but they will be a good distraction for the puppy. He loves the squeaker. I’m only giving 3 stars because I’m very itchy after opening the toys, I seem to be having a reaction to the material. I have never been diagnosed with any sort of allergies.
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Reviewed in the United States on June 8, 2026
K
Verified Purchase
Kaci Winfield
San Leandro, US
★★★★★ 5
TOO CUTE
THESE WERE THE CUTEST PACK OF TOYS MY PUPPY ABSOLUTELY LOVED THEM. A big variety of different chew toys, different textures. The rubber toys have better to resistance than I originally thought they would. My dog is a small puppy so I don’t know how much damage he could have really done anyway, but we have had them now for several weeks.
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Reviewed in the United States on May 29, 2026
D
Verified Purchase
Diana L. Orozco
Lowell, US
★★★★★ 5
Great Products
My dogs love the toys.The run play exercise The have a lot of fun great price for all products Thank You Diana
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Reviewed in the United States on May 4, 2026
T
Verified Purchase
Timothy G
Lake Worth, US
★★★★★ 5
Chew incessant dogs
Color: 1PC-Beef-Red
Very tough, My Dashound is a Tasmanian Devil & young this has really slowed his roll, and still enjoying the chewing & licking with peanut butter. Great item!
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Reviewed in the United States on June 1, 2026
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Verified Purchase
Matthew Nichter
Dallas, US
★★★★★ 5
Durable!
Color: 1PC-Beef-Red
Alright, here's a product review for those Tough Dog Toys: Finally, a Toy That Survives My Monster! - Tough Dog Toys Review As the owner of a determined (and I mean determined) large breed chewer, finding toys that last longer than five minutes has been a constant and often frustrating quest. I've gone through countless plush toys ripped to shreds, rubber toys with chunks missing, and even some "indestructible" toys that met their demise far too quickly. That's why I was both hopeful and skeptical when I came across the Tough Dog Toys, designed specifically for aggressive chewers and large breeds. Let me tell you, these bone-shaped nylon toys are living up to their name. My power-chewing Labrador has been going at this thing for days now, and I'm genuinely impressed. Where other toys have succumbed to his relentless gnawing, the Tough Dog Toy has held its own. There are some minor teeth marks, as expected, but absolutely no significant damage, no pieces torn off, and no signs of imminent destruction. "Almost indestructible" might actually be an understatement! The design is simple but effective. The solid nylon construction feels incredibly durable, and the bone shape is easy for my dog to grip and maneuver. It's also a good size for a large breed – substantial enough that he can really get a good chew going without it disappearing in his mouth. What I appreciate most is the peace of mind this toy provides. I no longer have to constantly supervise playtime, fearing that he'll ingest pieces of a destroyed toy. This feels like a safe and long-lasting option for even the most enthusiastic chewers. Pros: * Truly durable – stands up to aggressive chewing from a large breed. * Solid nylon construction feels virtually indestructible. * Safe design with no small parts to break off. * Good size and shape for large dogs to grip and enjoy. * Provides long-lasting entertainment. Cons: * May show some teeth marks over time (though this hasn't compromised its integrity). * It's a fairly hard material, so dogs who prefer softer toys might not be as interested. Overall: If you're at your wit's end trying to find a toy that can withstand your aggressive chewing large breed dog, I highly recommend giving the Tough Dog Toys a try. This bone toy has proven to be the most durable option we've encountered, offering excellent value for money and, most importantly, a safe and engaging chewing experience for your furry friend. Five out of five paws!
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Reviewed in the United States on April 23, 2025

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