Looking for aftermarket parts to modify or upgrade your Lexus IS350 with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories for your IS350.
Whether you have a 2006 or 2023 Lexus IS350 in Base to F Sport trim we have you covered. We have 6 catback available to mod your IS350. All parts have free shipping to the Continental US 48 States.
 IN STOCK 10118202GReddy 05-13 Lexus IS250/350 Supreme SP Exhaust 2006-2013 Lexus IS350 Base 2010-2013 Lexus IS350 C $730.13 SALE |
 IN STOCK HS06LISGT3The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains continuous piping design and use of Advantex material that results in an excellent free-flow exhaust with optimized back pressure, giving greater ... Invidia 06-11 IS250/IS350 Q300 Axle-Back Exhaust 2006-2013 Lexus IS350 Base 2010-2013 Lexus IS350 C $808.30 SALE |
 IN STOCK HS13LISG3SThe Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains continuous piping design and use of Advantex material that results in an excellent free-flow exhaust with optimized back pressure, giving greater ... Invidia 13+ Lexus IS 250/IS 350 Q300 w/ Rolled Stainless Steel Tips Axle-Back Exhaust 2014-2015 Lexus IS350 C / C F Sport 2014-2016 Lexus IS350 Base / F Sport $680.00 SALE |
 IN STOCK HS13LISG3TThe Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains continuous piping design and use of Advantex material that results in an excellent free-flow exhaust with optimized back pressure, giving greater ... Invidia 13+ Lexus IS 250/IS 350 Q300 w/ Rolled Titanium Tips Axle-Back Exhaust 2014-2015 Lexus IS350 C / C F Sport 2014-2016 Lexus IS350 Base / F Sport $729.30 SALE |
 IN STOCK 15227Made in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow Street Series Performance Exhaust systems deliver the smooth deep sound you want and the wide-open performance power you need. Our exhaust systems feature straight-through flow designs for t... MagnaFlow SYS A/B 14-18 Lexus IS350 3.5L 2014-2015 Lexus IS350 C / C F Sport 2014-2020 Lexus IS350 Base 2014-2023 Lexus IS350 F Sport $1,230.00 |
 IN STOCK - LOW 16764Made in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow Touring Series Performance Exhaust systems deliver the smooth deep sound you want and the wide-open performance power you need. Our exhaust systems feature straight-through flow designs for ... MagnaFlow SYS C/B 06-08 Lexus IS250/IS350 2006-2013 Lexus IS350 Base 2010-2013 Lexus IS350 C $1,157.00 |