2025 Toyota 4Runner 2.4L aFe Vulcan Series 2.5-3 inch Stainless Steel Cat-Back Exhaust w/ Black Tip | 49-36080-B

4Runner 2.4L aFe Vulcan Series 2.5-3 inch Stainless Steel Cat-Back Exhaust Features:

• 2.5 to 3 inch mandrel-bent tubing
• Durable 304 stainless steel construction
• Black 4 inch stainless steel exhaust tip
• Deep, refined exhaust tone
• Hi-tuck design improves trail clearance
• High-flow muffler boosts performance
• Factory-style flanges and hangers included
• Direct bolt-on with no cutting needed
• 100% MIG-welded for lasting strength
• Designed using advanced CAD technology
• Made in the USA by aFe POWER

Adds a Stronger Flow, Deeper Sound and a Noticeable Performance Edge

If your 2025 4Runner with the 2.4L engine feels a little too tame from the factory, aFe’s Vulcan Series Cat-Back Exhaust with the black tip brings it to life. It’s built using free-flowing 2.5 to 3 inch mandrel-bent 304 stainless steel tubing, which helps open up the exhaust path and reduce backpressure. That smoother flow translates into better throttle response and a slight bump in usable power, especially when climbing hills or merging onto the highway. The high-flow muffler is designed to balance performance with sound, giving your 4Runner a deep, assertive tone without the harshness or drone that can come with louder systems. Compared to the stock setup, this system feels more responsive and gives the SUV a sound that actually matches its capability.

Trail-Ready Build with a Stealthy Finish

What sets this version of the Vulcan Series apart is the 4 inch black stainless steel tip, which gives the exhaust a clean, low-profile finish. It’s a subtle, aggressive look that pairs especially well with darker trim or blacked-out styling. If you’re after a more rugged, understated appearance, this is the option to go with over the polished tip. The hi-tuck design also deserves attention. It raises the rear exit point of the exhaust, helping protect the system from getting banged up during steep descents or when navigating rocky terrain. Installation is a breeze thanks to the factory-style flanges and hangers, which let you bolt the system directly into place without needing to cut or modify anything. Every weld is done by hand using MIG welding for strength, and the stainless steel build ensures long-term durability through all kinds of weather. Whether you’re looking for more power, a better tone, or a tougher look out back, this setup checks all the boxes for a practical, well-built upgrade.

Vehicle Fitment: 2025 Toyota 4Runner

Black Exhaust Tip: This version of aFe Power's Vulcan Series Exhaust comes standard with a 4 inch Black Tip. A version with a Polished Tip is available Here.