Toyota 4Runner Performance Exhaust - aFe - Cat Back, Apollo GT Series, Hi-Tuck - 2025+ is a direct-fit cat-back exhaust designed for the 2025 Toyota 4Runner L4-2.4L (t). It delivers a deeper tone and a durable 2-1/2" mandrel-bent 409 stainless steel construction for long-lasting service.

This Apollo GT Series Hi-Tuck system uses an acoustically tuned expansion chamber and a high-flow 409 stainless steel muffler to produce a deep exhaust note without requiring cutting or permanent modifications. The hi-tuck tip is routed for extra ground clearance to protect the exhaust during steep approach or departure angles. Engineered with state-of-the-art CAD for precise vehicle fitment, the system installs with factory-style flanges and hangers for a direct bolt-on replacement. All joints are 100% MIG-welded for proven strength and reliability.

Features

• 2-1/2" mandrel-bent 409 stainless steel tubing
• High-flow 409 stainless steel muffler with acoustically tuned expansion chamber
• Hi-Tuck exit for added ground clearance
• Factory-style flange and hangers for direct bolt-on installation
• 100% MIG-welded construction and CAD-verified fitment

If you have questions or want help confirming fitment, call us directly — we’re happy to assist. We have two installation and customization locations in Austin, Texas and the Los Angeles, California area where we can install this system on premises. 512-982-9393 (TX) | 562-981-6800 (CA)

If you plan to purchase multiple items, contact us for possible shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov