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Flowmaster Flow FX Cat-back Exhaust System

Save 16% Save 16%
Original price $656.78
Original price $656.78 - Original price $656.78
Original price $656.78
Current price $549.95
$549.95 - $549.95
Current price $549.95

This Flow FX cat-back exhaust system is designed for all 2010-2024 Toyota 4Runner models with the 4.0L engine. Features include 409 stainless steel construction for added durability and 16 gauge 2.50-inch mandrel-bent tubing for free unrestricted flow. The compact round "straight-through" Flow FX performance muffler attaches behind the catalytic converter and delivers a moderate deep powerful sound while the mandrel-bent stainless tailpipe tucks up high in the undercarriage protecting it from being crushed when traversing rocky terrain. The system uses the factory hanger locations and is finished off with a 3.50-inch black ceramic coated 304 stainless steel tip embossed with the Flowmaster name. The kit includes detailed instructions and all hardware necessary for a quick and easy installation you can do at home. Covered by our Lifetime Limited Warranty.

Processing & Shipping Overview

Processing occurs before shipping.

Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.

Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.

For the most up-to-date order status or lead time questions, please contact sales@smgspeed.com or use live chat during business hours.



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