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Complete Mishimoto 17-19 Gm 6.6l L5p Cold-side Pipe And Boot Kit Polished In Multiple Colors [1UFaPhtw]

$48.99 $156.99 -69%

Mishimoto Cold-Side Pipe and Boot KitBoost your 2017-2019 Chevrolet/GMC 6.6L Duramax L5P's performance with the Mishimoto Cold-Side Pipe and Boot Kit. This premium upgrade is designed to enhance power and efficiency, providing a noticeable improvemen

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Mishimoto Cold-Side Pipe and Boot Kit

Boost your 2017-2019 Chevrolet/GMC 6.6L Duramax L5P's performance with the Mishimoto Cold-Side Pipe and Boot Kit. This premium upgrade is designed to enhance power and efficiency, providing a noticeable improvement to your vehicle's overall performance. The kit features a 3-inch diameter cold-side intercooler pipe, which is significantly larger than the factory's 2.5-inch pipe, ensuring smooth airflow and reducing restrictions. With Mishimoto's commitment to quality, this kit is the perfect solution for drivers seeking a more responsive and powerful Duramax engine.

Key Features and Specifications

The Mishimoto Cold-Side Pipe and Boot Kit includes several innovative features that set it apart from other options on the market. Designed as two pieces for ease of installation, this kit is a direct bolt-on upgrade that requires no additional modifications. Key features include:
  • Increased Airflow: The 3-inch diameter pipe and smooth transitions significantly enhance airflow, unlocking more power potential for your engine.
  • Superior Boots: The kit includes Mishimoto silicone boots with DuraCore™ technology, offering superior resistance to heat, pressure, fuel, and oil, ensuring a longer lifespan and preventing leaks.
In addition, the kit features constant-tension T-bolt clamps for accurate and consistent holding power, as well as CNC-machined quick-disconnect fittings with new o-rings and spring clips for a secure and leak-free fit.

Practical Uses and Benefits

The Mishimoto Cold-Side Pipe and Boot Kit is not only a performance upgrade but also an essential maintenance item. By improving airflow and reducing restrictions, this kit can help:
  • Boost Power: Experience a noticeable increase in power and acceleration, making your Duramax engine more responsive and enjoyable to drive.
  • Enhance Efficiency: Improved airflow and reduced restrictions can lead to better fuel efficiency, saving you money at the pump.
Available in a polished or wrinkle black powder coated finish, this kit complements your vehicle's exterior and offers a sleek, professional appearance. With Mishimoto's Lifetime Warranty, you can trust that this upgrade will provide a lifetime of performance and reliability.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

This is a very solid and reliable piece.

- Oaklyn E..

January 2, 2026

Absolutely no complaints!

This is a very solid and reliable device.

- Elio T..

January 2, 2026

Absolutely no complaints!

An amazing find, I'm thrilled.

- Albert P..

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