Gibson 2004 - 2024 Toyota 4Runner 4.0L 2.5in Cat-Back Single Exhaust - Black Elite

Performance Meets Style

Take your ride to the next level with the Gibson Single Side Exhaust—built for extreme acceleration, superior towing, effortless hill climbs, and unmatched passing power.

The Black Elite Series isn’t just about power—it’s a statement. Featuring T-304 stainless steel tip with an exclusive black ceramic finish, this system is engineered to perform and designed to stand out.

Proven Performance Gains

Precision-tuned to maximize low-end torque and horsepower (1800-3000 RPM), delivering real results:

+10-15 horsepower

+15-20 lb-ft of torque

Dyno-tested for real-world performance you can feel

Aggressive Sound, Minimal Drone

The Gibson Superflow Muffler is designed with a baffled and chambered construction—no internal packing. That means:

A deep, aggressive exhaust note

Minimal cabin drone for a comfortable ride

Rear tire exit for a sleek, high-performance look

Built to Last, Easy to Install

Mandrel-bent tubing for smooth, unrestricted airflow

Bolt-on installation—factory hangers and clamps included, no welding required

Proudly Made in the USA and backed by a Lifetime Limited Warranty

Upgrade today and experience the difference! Power, sound, and performance-without compromise.

• Tubing Diameter: 2.50-in. 409 Stainless mandrel bent tubing.
• Tip Description: 4in. Black Ceramic Rolled Slash- Cut Tip.
• Tip Specification: Inlet 2.50in.; Outlet 4.0 in.; L-12in.
• Muffler Description: Baffled & Chambered Design, No internal Packing, Minimal Interior Drone, Aggressive Sound
• Muffler Dimension: 6 in. Round; 2.50 in. Offset Inlet; 2.50 in. Offset Outlet; L-24 in.
• Additional Description: Includes all hardware and factory style hangers for easy bolt on installation.
• Exit Position: Exit Is Straight Out The Back.
• Warranty: Lifetime Limited Warranty
• Item #: 618815B