View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your 2018 Lexus GX460 with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories.
 IN STOCK - LOW 49-36048-BThis cat-back exhaust system is constructed of 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow 304 stainless steel muffler, producing an aggressive sound. Muffler finish may vary. Finishing off this exhaust system is a 4-1/2 IN d... aFe POWER Vulcan Series 2-1/2in 304SS Cat-Back Exhaust 10-21 Lexus GX460 V8-4.6L w/ Black Tip 2010-2023 Lexus GX460 Base / Premium 2014-2023 Lexus GX460 Luxury $953.00 |
 IN STOCK - LOW 49-36048-PUpgrade the sound, style, and exhaust flow of your Lexus GX460 with the aFe POWER Vulcan Series cat-back exhaust system, part number 49-36048-P. Designed for the 2010-2023 Lexus GX460 4.6L V8, this system replaces the factory cat-back exhaust with a durable 304 stainless steel performance exhaust fe... aFe POWER Vulcan Series 2-1/2in 304SS Cat-Back Exhaust 10-21 Lexus GX460 V8-4.6L w/ Polished Tip 2010-2023 Lexus GX460 Base / Premium 2014-2023 Lexus GX460 Luxury $884.00 |
 OUT OF STOCK 49-36056This cat-back exhaust system is constructed of 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow 304 stainless steel muffler, producing a aggressive sound. Muffler finish may vary. Finishing off this exhaust system is a 2-1/2 IN di... aFe POWER Vulcan Series 2-1/2in 304SS Cat-Back Exhaust 10-21 Lexus GX460 V8-4.6L 2010-2023 Lexus GX460 Base / Premium 2014-2023 Lexus GX460 Luxury $884.00 |
 IN STOCK 19544The MagnaFlow® Overland Series™ Cat-Back Performance Exhaust System #19544 for the Lexus GX470 (2003-2009), GX460 (2010-2023) and Toyota 4Runner (2003-2009) adds MagnaFlow®’s signature deep tone and dyno-proven performance to your overlanding rig. The weight optimized exhaust system’s mandre... MagnaFlow 05-09 Toyota 4Runner V8 4.7L / 17-21 Lexus GX460 Overland Series Cat-Back Exhaust 2010-2023 Lexus GX460 Base / Premium 2014-2023 Lexus GX460 Luxury $852.12 |