Stainless Works Exhaust System

Jeep Grand Cherokee 12-18 6.4L

Part #: JEEP64CB-S

Overview

The Stainless Works Exhaust System is a premium cat-back upgrade designed specifically for the 2012 through 2018 Jeep Grand Cherokee equipped with the powerful 6.4L 392 SRT8 engine. Crafted to enhance both performance and exhaust tone, this system delivers a durable and precise fit that complements the aggressive character of the SRT8 model. Whether you desire a refined, deep exhaust note or a louder, more aggressive sound, Stainless Works offers tailored options to suit your driving style and preferences.

Engineered for enthusiasts who demand improved throttle response, reduced weight, and enhanced exhaust flow, this system is an ideal replacement for the factory exhaust. It integrates seamlessly with factory connection points or Stainless Works headers, ensuring reliable performance and a straightforward installation.

Key Features

Combining advanced engineering with high-quality materials, the Stainless Works Exhaust System offers a range of benefits designed to elevate your Jeep Grand Cherokee’s performance and sound:

• Constructed from premium 304 stainless steel for exceptional corrosion resistance and long-lasting durability
• 3-inch diameter tubing optimized for improved exhaust gas flow and reduced backpressure
• Choice of dual turbo chambered mufflers (JEEP64CB-C) for a balanced, deep tone
• Option for dual turbo S-tube mufflers (JEEP64CB-S) delivering a louder, more aggressive exhaust note
• Integrated dual resonators to minimize drone and enhance sound quality during highway cruising
• High-flow X-pipe assembly to improve exhaust scavenging and horsepower potential
• Precision TIG-welded joints for superior strength and clean appearance
• Direct bolt-on design compatible with factory connection points or Stainless Works headers
• Includes stainless steel clamps and polished stainless steel exhaust tips for a refined finish

Configuration Options

This exhaust system is available with two distinct muffler configurations to match your desired sound profile:

• JEEP64CB-C: Turbo Chambered mufflers provide a deep, refined exhaust tone ideal for daily driving and spirited cruising.
• JEEP64CB-S: Turbo S-Tube mufflers deliver a louder, more aggressive growl for enthusiasts seeking a bold presence on the road.

Construction & Design

Stainless Works is renowned for meticulous craftsmanship and premium materials, and this exhaust system exemplifies that commitment. Fabricated from 304-grade stainless steel, it offers excellent resistance to rust and corrosion, ensuring longevity even under harsh driving conditions. The 3-inch tubing diameter is carefully selected to optimize exhaust flow, reducing backpressure and enhancing engine efficiency.

All components feature precision TIG welding, providing strong, clean welds that maintain structural integrity over time. The system’s design incorporates dual resonators and a high-flow X-pipe to balance sound quality with performance gains. Polished stainless steel tips complete the look, complementing the Jeep Grand Cherokee’s aggressive styling with a visually striking finish.

Performance & Sound

This exhaust system is engineered to improve exhaust flow, which can contribute to enhanced throttle response and a more engaging driving experience. The integrated X-pipe smooths exhaust pulses, potentially increasing horsepower and torque output. Sound characteristics vary depending on the muffler choice, ranging from a deep, muscular tone with the turbo chambered option to a louder, more aggressive growl with the turbo S-tube setup. Both configurations are designed to reduce unwanted drone, providing comfortable highway cruising without sacrificing performance.

Installation & Fitment

The Stainless Works Exhaust System is designed for a direct bolt-on installation using existing factory connection points or Stainless Works headers. This means no cutting or welding is required for most applications, allowing for a straightforward installation process that can typically be completed with basic hand tools. The system fits all 2012 through 2018 Jeep Grand Cherokee models equipped with the 6.4L 392 SRT8 engine, ensuring precise fitment and reliable performance.

What's Included

• 3-inch stainless steel exhaust tubing
• Dual turbo chambered mufflers (JEEP64CB-C) or dual turbo S-tube mufflers (JEEP64CB-S), depending on configuration
• Dual resonators
• X-pipe assembly
• Stainless steel clamps
• Polished stainless steel exhaust tips
• Installation hardware and instructions

Ideal For

This exhaust system is perfect for Jeep Grand Cherokee SRT8 owners who want to enhance their vehicle’s performance and sound without sacrificing quality or fitment. It suits enthusiasts seeking a durable, high-performance exhaust upgrade that delivers a distinctive exhaust note and improved throttle response. Whether used for daily driving, spirited street performance, or weekend cruising, the Stainless Works system offers a reliable and stylish solution that complements the aggressive nature of the 6.4L SRT8 engine.

Stainless Works builds exhaust systems, mufflers, and fabrication components. Designed for enthusiasts who want sound, flow, and fitment, their exhaust solutions balance fitment, tone, and performance-minded flow characteristics. If you’re upgrading for a more engaging sound and a cleaner, higher-quality exhaust setup, Stainless Works is a proven name in the aftermarket.