SKU: 5301577896

Mishimoto Hot-Side Intercooler Pipe and Boot Kit 17-19 GM 6.6L Duramax L5P

Sale price$148.47 Regular price$164.97
Save 10%

Pay in installments of $41.24 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Mishimoto Hot-Side Intercooler Pipe and Boot Kit 17-19 GM 6.6L Duramax L5PWhats one of the worst things that can happen to you when youre off roading? Your intercooler pipe blowing up, failing, falling off well lets hope it doesnt just fall off, if it does then you have some pretty lousy clamps. Instead, improve the power, efficiency, and maximize flow on your 17 19 GM Duramax with Mishimotos hot side intercooler pipe and boot kit. The factory hot side pipe for the L5P is a measly 2. 5" that chokes the engine, while the

What’s one of the worst things that can happen to you when you’re off roading? Your intercooler pipe blowing up, failing, falling off… well let’s hope it doesn’t just fall off, if it does then you have some pretty lousy clamps. Instead, improve the power, efficiency, and maximize flow on your 17-19 GM Duramax with Mishimoto’s hot side intercooler pipe and boot kit.

The factory hot-side pipe for the L5P is a measly 2.5" that chokes the engine, while the tight bends and built-in resonator create even more restriction. The Mishimoto hot-side intercooler pipe is 3" in diameter throughout and eliminates the factory resonator to significantly increase airflow, resulting in more power potential. Mishimoto designed this pipe as two pieces, like the factory pipe, for ease of install. This kit also includes our silicone boots with DuraCore technology. Mishimoto DuraCore technology is the synthetic material that comprises the innermost layer of all Mishimoto silicone diesel boots. Compared to normal silicone, DuraCore provides superior resistance to heat, pressure, fuel, and oil. This effectively increases the life of our boots by preventing leaks and blowouts.

To add even more reliability, this kit includes Mishimoto constant-tension T-bolt clamps for accurate and consistent holding power. The Mishimoto 2017-2019 Chevrolet/GMC 6.6L Duramax L5P hot-side intercooler pipe and boot kit is a direct bolt-on upgrade and is available in a polished or wrinkle-black powder coated finish. This hot-side intercooler pipe and boot kit includes the Mishimoto Lifetime Warranty for a lifetime of performance.

IMPORTANT NOTE:
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: 5301577896

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 24 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
P
Verified Purchase
Patrick
Waukegan, US
★★★★★ 5
Worth it if your dog destroys plush toys & likes to chew
Color: Cyan NylonFish
My dog is a very big chewer and destroyer of toys. This toy is perfect for her. It is durable and keeps her engaged chewing for a while. I have a 55lb dog, considered a large dog, and it’s a great size for her. She’s unable to break it apart. The ends do tend to get a little sharp after extended use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
L
Verified Purchase
long islander
Birmingham, US
★★★★★ 5
My Boston loves this fish toy
Color: Cyan NylonFish
Very durable. It takes a couple of months of intense chewing to make holes in this toy. My Boston has incredible mouth strength so he destroys most toys in minutes unless they are rocks. I have replaced this fish 2 times in the last year. I keep an eye on the wear and replace it when he makes a hole in it. Worthwhile purchase but monitor the dogs chewing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
J
Verified Purchase
Jes
Port Orchard, US
★★★★★ 5
Great sturdy toy
Color: Cyan NylonFish
Great toy. 1 yr old puppy LOVES it! However, not good for TILE FLOORS. It's so strong and sturdy but bangs all over the tile! Enough to crack tiles 😬
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 27, 2025
E
Verified Purchase
Elizabeth Alfaro
Grantham, US
★★★★★ 4
American Bully Trial - Honest Review
Color: Cyan NylonFish
I have never gotten a toy that lasted more than an hour when it comes to my baby girl. She is an aggressive chewer and loves anything that squeaks. This definitely helped to keep her entertained and use her teeth. I can confidently say that this toy may last a long time but she has already ripped a piece from it. I didn’t expect anything less since she always knows how to test new toys lol. I would definitely recommend though and will be getting more for her once this one is gone. Thank you!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 2, 2024
K
Verified Purchase
keyjustice
Natrona Heights, US
★★★★★ 3
Hard, heavy, sharp
Color: Cyan NylonFish
This is very durable, but it is also very heavy (our dog likes to throw her toys) and after some chewing, the head and tail are very sharp
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026

recommand products