HSP Diesel Cold Air Intake For 11-12 6.6L Duramax

The HSP Diesel Cold Air Intake is specifically designed to enhance the performance of your 2011-2012 Chevrolet or GMC Duramax LML engine. Crafted with precision and attention to detail, this cold air intake offers improved airflow to your engine, resulting in better combustion and increased horsepower and torque gains. The intake features a high-flow air filter that efficiently filters out contaminants while maximizing airflow for optimal engine performance.

Constructed from high-quality materials, the HSP Diesel Cold Air Intake is built to withstand the rigors of heavy-duty use and off-road adventures. The intake is designed to replace the restrictive factory airbox, allowing your engine to breathe easier and operate more efficiently. With the included heat shield, the intake also helps to reduce the intake air temperature, further improving performance. The installation process is straightforward and can be completed with basic hand tools. Trust in the HSP Diesel Cold Air Intake to enhance the overall performance and responsiveness of your Chevrolet or GMC Duramax LML engine, whether you're on the highway or tackling challenging off-road terrains.

Features:

• Increase in performance and spool up
• Heat deflection box with an airtight seal to prevent hot engine temps from entering the filter
• Powder coating options to dress up the engine bay
• CNC machined sensor blocks for a perfect fit and seal
• 4 1/2 " upgraded size
• Cleaner look

Available Colors:

• Please message us with your powder coat color and exact year/make/model of your vehicle after purchase. Please note that your order will not be processed until we have this information.
• Ink Black
• Illusion Blueberry
• Illusion Purple
• Illusion Cherry
• Flag Red
• Kingsport Grey
• M&M Orange
• Silk Satin Black
• Custom Color (+$50 charge)

Included:

• (1) Cold air intake for 2011-2012 LML
• (2) M4 x 7x10mm Bolt
• (3) 10-32 x 3/8" Button Head Screws
• (4) 1/8" Aluminum Rivet
• (1) 4" - 4.5" Reducer Boot
• (1) 4" T-bolt Clamp
• (1) 4.5" T-bolt Clamp
• (1) 4.5" Filter
• 16" of Trim Seal

Fitment:

• 2011-2012 GMC Chevrolet 6.6 LML Duramax Diesel

Note:

• Limited Lifetime Warranty