Gibson 618816 Cat-Back Dual Sport Exhaust System for Toyota 4Runner 4.0L, Stainless Steel

If youre looking to add a little style to your Truck or SUV and want to keep the exhaust from affecting your tow trailer, this Dual Cat back Exhaust System is for you, exiting behind the rear tire for a look that sets your vehicle apart on the street or in the dirt. Hassle free, bolt-on installation with professional looking results. No welding required. Backed by a Lifetime Limited Warranty. Gibson dual sport exhaust offers a powerful authoritative deep exhaust tone with no annoying noise inside the cab. Dyno tested to assure increased horsepower and produce more torque. Average horsepower gains are 10-15 and 15-20lb-ft of increase torque. Cat-Back Dual Sport Exhaust System; Stainless Will not fit the Limited Model

• Polished Stainless Round Slash-Cut Clamp On Tips
• Baffled/Chambered Muffler; No Internal Packing
• Minimal Interior Drone - Aggressive Sound
• Incl. All Hardware/Factory Style Hangers
• Hassle Free Easy Bolt-On Installation
• Stainless Steel Mandrel Bent Tubing
• Lifetime Limited Warranty
• Superflow™ Muffler

Upgrade your Toyota 4Runner with the Gibson 618816 Cat-Back Dual Sport Exhaust System, engineered for 4.0L applications and designed to exit behind the rear tire. This stainless steel exhaust system adds a distinctive appearance while helping keep exhaust flow away from a tow trailer. The dual sport configuration delivers a powerful, authoritative exhaust tone with minimal interior drone, making it suitable for both street driving and off-road use. Dyno testing supports average gains of 10–15 horsepower and 15–20 lb-ft of torque, depending on vehicle condition and configuration.
The Gibson 618816 features stainless steel mandrel-bent tubing, a baffled and chambered Superflow™ muffler, polished stainless steel round slash-cut clamp-on tips, and factory-style hangers. The muffler uses a packing-free internal design for consistent sound and durability. Included hardware supports a clean installation, while the bolt-on design requires no welding and helps provide professional-looking results with standard installation tools. This system is backed by Gibson’s Lifetime Limited Warranty for added confidence.
Designed for select Toyota 4Runner models from 2009 through 2015, this exhaust system will not fit the Limited model. Verify vehicle year, trim, engine, and exhaust configuration before ordering. This product is not CARB approved, and California buyers may need to acknowledge applicable emissions restrictions. Professional installation is recommended if you are unfamiliar with exhaust system replacement.

Features:

• Vehicle Compatibility: Fits select 2009–2015 Toyota 4Runner models equipped with the 4.0L engine; will not fit the Limited model

• Exhaust Configuration: Cat-back dual sport system designed to exit behind the rear tire

• Construction: Stainless steel mandrel-bent tubing for durability and consistent exhaust flow

• Muffler Design: Baffled and chambered Superflow™ muffler with no internal packing

• Sound Profile: Aggressive, deep exhaust tone with minimal interior drone

• Performance: Dyno-tested design supports average gains of 10–15 horsepower and 15–20 lb-ft of torque

• Exhaust Tips: Polished stainless steel round slash-cut clamp-on tips

• Installation: Hassle-free bolt-on installation with no welding required

• Included Components: All required hardware and factory-style hangers

• Warranty: Lifetime Limited Warranty from Gibson

Compatible With
2004 Toyota 4Runner
2005 Toyota 4Runner
2006 Toyota 4Runner
2007 Toyota 4Runner
2008 Toyota 4Runner
2009 Toyota 4Runner
2010 Toyota 4Runner
2011 Toyota 4Runner
2012 Toyota 4Runner
2013 Toyota 4Runner
2014 Toyota 4Runner
2015 Toyota 4Runner
2016 Toyota 4Runner
2017 Toyota 4Runner
2018 Toyota 4Runner
2019 Toyota 4Runner
2020 Toyota 4Runner
2021 Toyota 4Runner
2022 Toyota 4Runner
2023 Toyota 4Runner
2024 Toyota 4Runner