1 5

Diamond Eye 4in Catback | Chevy/GMC 01-07 (K4110A)

Diamond Eye 4in Catback | Chevy/GMC 01-07 (K4110A)

K4110A

In stock

$884.14 USD
$884.14 USD $884.14 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The Diamond Eye KIT 4in Catback Single AL Chevy/GMC 6.6L 2500/3500 01-05 is a high-performance exhaust system designed to enhance the sound and efficiency of heavy-duty trucks. Crafted with precision using CNC mandrel bending technology, this catback exhaust features a 4-inch diameter pipe made from durable aluminized or stainless steel, ensuring optimal flow and longevity. The mandrel bending process maintains consistent tube diameter through curves, reducing backpressure and improving horsepower and torque. This system provides a deep, aggressive exhaust note while maintaining reliable performance and durability for demanding applications.

Designed for 2001-2005 Chevy and GMC 2500/3500 models equipped with 6.6L engines, this bolt-on kit is a direct replacement for the factory exhaust system. It is suitable for street and performance use, offering an easy installation process with included components. The kit enhances exhaust flow for improved engine efficiency and sound, making it ideal for towing, daily driving, or performance upgrades. Compatibility with factory mounting points ensures a secure fit, providing a reliable upgrade for heavy-duty trucks seeking increased power and a more aggressive exhaust tone.

Overview

Diamond Eye Performance

Fits 2001–2005 Chevrolet Silverado 2500/3500 with 6.6L Diesel

Part #: K4110A

Overview

The Diamond Eye KIT 4in Catback Single exhaust system is designed to enhance the performance and sound of your Chevrolet Silverado or GMC Sierra 2500/3500 equipped with a 6.6L diesel engine from 2001 to 2005. Crafted with precision manufacturing techniques, this exhaust kit offers a combination of durability, improved airflow, and a commanding exhaust note. It is ideal for truck owners seeking to upgrade their vehicle’s exhaust system for better performance, a more aggressive sound, and a refined aesthetic. Whether you're a daily driver or an enthusiast looking to optimize your truck’s capabilities, this kit provides a reliable and high-quality solution. This exhaust system is engineered to fit specific diesel trucks within the specified years, ensuring a seamless installation and optimal performance gains. It helps support exhaust flow, reduce backpressure, and enhance the overall driving experience, making it a popular choice among diesel truck owners who demand both style and function.

Key Features

This Diamond Eye exhaust kit features high-quality materials and precise fabrication to deliver a durable and reliable upgrade. Its main features include:
  • Mandrel-bent 4-inch aluminized steel tubing for smooth exhaust flow
  • Single outlet design tailored for 2001–2005 Chevy/GMC 6.6L diesel trucks
  • Robust construction designed to withstand harsh conditions and high temperatures
  • Precision CNC mandrel bending for consistent diameter and optimal performance
  • Easy bolt-on installation with compatible mounting points
  • Enhanced exhaust tone with a deep, aggressive sound
  • Corrosion-resistant finish for long-lasting durability

Construction & Design

The exhaust components are fabricated using CNC mandrel bending technology, ensuring precise angles and consistent diameter throughout the system. The aluminized steel construction provides excellent corrosion resistance and durability, making it suitable for demanding driving conditions. The design emphasizes optimal airflow, reducing backpressure and supporting engine efficiency.

Driving Feel & Feedback

This exhaust upgrade not only improves the sound profile but also supports better exhaust flow, which can contribute to slight improvements in throttle response and engine efficiency. The deep, resonant tone enhances the driving experience, giving your truck a more commanding presence on the road or off-road.

Installation & Fitment

Designed for straightforward bolt-on installation, this kit fits 2001–2005 Chevrolet Silverado and GMC Sierra 2500/3500 trucks equipped with the 6.6L diesel engine. Proper fitment ensures a seamless upgrade with minimal modifications required.

What’s Included

The package includes all necessary components for a complete installation, including the mandrel-bent exhaust pipe, clamps, and mounting hardware, providing everything needed for a hassle-free upgrade.
View full details