Injen Evolution Snorkel System: Jeep Wrangler (18-23) / Gladiator (20-23)

Injen Evolution Snorkel System: Jeep Wrangler (18-23) / Gladiator (20-23)

The Injen Evolution Snorkel System elevates your Jeep’s air intake to deliver cleaner, cooler air for improved engine performance and water crossing protection. Crafted from durable XLPE cross-linked polyethylene, it outperforms standard HDPE snorkels in strength and impact resistance. Designed for 2018-2023 Jeep Wrangler JL and 2020-2023 Jeep Gladiator JT models, this system enhances off-road reliability while providing an aggressive intake sound. Compatible only with select Injen intake systems, it’s built tough to keep you going on the toughest trails.
Part # EVO15168

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The Injen Evolution Snorkel System elevates your Jeep’s air intake to deliver cleaner, cooler air for improved engine performance and water crossing protection. Crafted from durable XLPE cross-linked polyethylene, it outperforms standard HDPE snorkels in strength and impact resistance. Designed for 2018-2023 Jeep Wrangler JL and 2020-2023 Jeep Gladiator JT models, this system enhances off-road reliability while providing an aggressive intake sound. Compatible only with select Injen intake systems, it’s built tough to keep you going on the toughest trails.

Injen Evolution Snorkel System

2018–2023 Jeep Wrangler / 2020–2023 Jeep Gladiator V6-3.6L

EVO15168

Overview:

The Injen Evolution Snorkel System is engineered for Jeep Wrangler (2018–2023) and Jeep Gladiator (2020–2023) models equipped with the V6 3.6L engine. Designed for off-road enthusiasts who demand durability and reliability, this snorkel elevates the air intake to the roofline, ensuring your engine breathes clean, fresh air even in the dustiest or wettest trail conditions. Built to withstand harsh environments, the Evolution Snorkel helps protect your engine from water incursion during high-water crossings, giving you confidence to explore challenging terrain without compromise.

Whether you’re tackling dusty trails, river crossings, or rugged landscapes, the Injen Evolution Snorkel System enhances your Jeep’s capability by maintaining optimal airflow and engine protection. It pairs seamlessly with select Injen intake systems to deliver a complete, high-performance air intake solution.

Key Features:

Crafted with precision and durability in mind, the Evolution Snorkel offers a range of benefits that set it apart from competitors:

  • Elevated air inlet location at the roofline to access cleaner, cooler air away from dust and debris
  • Manufactured from high-grade XLPE cross-linked polyethylene for superior strength and longevity
  • Exceptional resistance to environmental stress cracks, impact, and tensile forces compared to standard HDPE materials
  • Designed specifically for Jeep Wrangler JL (2018–2023) and Jeep Gladiator JT (2020–2023) with V6 3.6L engines
  • Requires minor hood modification for a precise and secure fit
  • Two-piece design simplifies installation and provides a custom, integrated appearance
  • Compatible only with Injen intake systems EVO5005/C or EVO5006/C (sold separately)
  • No tuning required—install and enjoy improved trail performance immediately
  • Works seamlessly with most aftermarket light bar systems for versatile off-road lighting setups
  • Backed by Injen’s limited lifetime warranty for peace of mind

Construction & Design:

The Evolution Snorkel System is constructed from XLPE (cross-linked polyethylene), a material that far exceeds the durability of conventional HDPE or LLDPE used by many competitors. XLPE offers 20 times the environmental stress crack resistance, 10 times the molecular weight, and five times the impact and tensile strength of standard HDPE. This advanced material ensures the snorkel withstands the rigors of off-road use, including exposure to UV rays, extreme temperatures, and physical impacts.

The two-piece modular design not only facilitates installation but also provides a sleek, factory-integrated look that complements the rugged styling of your Jeep. The elevated intake position is engineered to optimize airflow while minimizing the risk of water and debris entering the engine during demanding off-road conditions.

Performance & Sound

By relocating the air intake to a higher position, the Evolution Snorkel ensures your engine receives a steady supply of clean, cool air, which can improve combustion efficiency and engine responsiveness. Additionally, the system produces an aggressive intake growl under spirited acceleration, enhancing the driving experience without the need for additional modifications or tuning.

Installation & Fitment:

Installation of the Injen Evolution Snorkel requires minor hood modification to achieve a precise fit and secure mounting. The two-piece design simplifies the process, allowing for a professional-quality installation with common hand tools. This snorkel is specifically designed to work only with Injen’s EVO5005 or EVO5006 intake systems, so ensure compatibility before installation. No engine tuning is necessary, making it a straightforward upgrade for Jeep owners looking to enhance their vehicle’s off-road capability.

What's Included:

  • Injen Evolution Snorkel two-piece assembly
  • Mounting hardware and brackets
  • Installation instructions

Ideal For:

The Injen Evolution Snorkel System is ideal for Jeep Wrangler and Gladiator owners who frequently venture off-road, especially in dusty, muddy, or water-crossing environments. It is perfect for enthusiasts seeking to protect their engine from water and debris while maintaining optimal airflow and enhancing their vehicle’s rugged appearance and sound. This snorkel is also suited for those who want a durable, long-lasting solution backed by a limited lifetime warranty.

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