The Borla Sound of Power has defined high-performance exhaust for decades, and this cat-back system delivers that signature note on the 1996-2002 Toyota 4Runner 2.7L 4-cylinder and 3.4L V6. Borla tunes each system to match the character and performance of the vehicle, giving the driver clear acoustic feedback and an enhanced driving experience without the drone of lesser systems. It is built with patented straight-through, multi-core technology and premium T-304 austenitic stainless steel, with smooth mandrel bends and CNC-precise fitment. Each system is handmade in the USA. Because a cat-back system mounts behind the factory catalytic converter, it is 50-state emissions legal. Borla backs every system with a Million-Mile Warranty.
Specifications:
- System type: Cat-back exhaust system
- Material: T-304 austenitic stainless steel
- Construction: Patented straight-through, multi-core; mandrel-bent
- Exit: Dual right rear exit
- Emissions: 50-state emissions legal
- Made in the USA
- Part number: 14659
Vehicle Applications:
- 1996 Toyota 4Runner
- 1997 Toyota 4Runner
- 1998 Toyota 4Runner
- 1999 Toyota 4Runner
- 2000 Toyota 4Runner
- 2001 Toyota 4Runner
- 2002 Toyota 4Runner
FAQ
Does this Borla cat-back fit my 4Runner?
It fits the 1996-2002 Toyota 4Runner with the 2.7L 4-cylinder or 3.4L V6 across Base, SR5 and Limited trims.
Is this exhaust street legal?
Yes. As a cat-back system it mounts behind the factory catalytic converter and is 50-state emissions legal.
What is the exit configuration?
It is a dual right rear exit system.
What is it made from?
It is built from premium T-304 austenitic stainless steel with patented straight-through, multi-core construction.
Where is it made and what warranty does it carry?
It is handmade in the USA and backed by Borla's Million-Mile Warranty.

