Looking for aftermarket parts to modify or upgrade your Infiniti Q50 with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories for your Q50.
Whether you have a 2014 or 2023 Infiniti Q50 in Base to Sport trim we have you covered. We have 10 catback available to mod your Q50. All parts have free shipping to the Continental US 48 States.
 IN STOCK 49-36132NM-BEmissions Disclaimer: This product does not require a CARB EO#... aFe Takeda 2.5in 304 SS Cat-Back Exhaust System w/ Black Tips 16-18 Infiniti Q50 V6-3.0L (tt) 2016-2017 Infiniti Q50 Premium 2016-2020 Infiniti Q50 Red Sport / Sport 2018-2023 Infiniti Q50 Luxe 2020-2020 Infiniti Q50 Edition 30 2020-2021 Infiniti Q50 Pure 2021-2021 Infiniti Q50 Signature Edition 2021-2023 Infiniti Q50 Red Sport 400 / Sensory $1,499.85 SALE |
 OUT OF STOCK 49-36132NM-CEmissions Disclaimer:
This product does not require a CARB EO#... aFe Takeda 2.5in 304 SS Cat-Back Exhaust System w/ Carbon Fiber Tips 16-18 Infiniti Q50 V6-3.0L (tt) 2016-2017 Infiniti Q50 Premium 2016-2020 Infiniti Q50 Red Sport / Sport 2018-2023 Infiniti Q50 Luxe 2020-2020 Infiniti Q50 Edition 30 2020-2021 Infiniti Q50 Pure 2021-2021 Infiniti Q50 Signature Edition 2021-2023 Infiniti Q50 Red Sport 400 / Sensory $1,499.85 SALE |
 IN STOCK 49-36132NM-LEmissions Disclaimer:
This product does not require a CARB EO#... aFe Takeda 2.5in 304 SS Cat-Back Exhaust System w/ Blue Flame Tips 16-18 Infiniti Q50 V6-3.0L (tt) 2016-2017 Infiniti Q50 Premium 2016-2020 Infiniti Q50 Red Sport / Sport 2018-2023 Infiniti Q50 Luxe 2020-2020 Infiniti Q50 Edition 30 2020-2021 Infiniti Q50 Pure 2021-2021 Infiniti Q50 Signature Edition 2021-2023 Infiniti Q50 Red Sport 400 / Sensory $1,499.85 SALE |
 OUT OF STOCK 49-36132NM-PEmissions Disclaimer:
This product does not require a CARB EO#... aFe Takeda 2.5in 304 SS Cat-Back Exhaust System w/ Polished Tips 16-18 Infiniti Q50 V6-3.0L (tt) 2016-2017 Infiniti Q50 Premium 2016-2020 Infiniti Q50 Red Sport / Sport 2018-2023 Infiniti Q50 Luxe 2020-2020 Infiniti Q50 Edition 30 2020-2021 Infiniti Q50 Pure 2021-2021 Infiniti Q50 Signature Edition 2021-2023 Infiniti Q50 Red Sport 400 / Sensory $1,429.73 SALE |
 IN STOCK - LOW 49-36136-CThis 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 high-flow 304 stainless steel polished mufflers, producing a aggressive sound. The mufflers has a polished finish for ultimate corrosion resistanc... aFe 14-15 Infiniti Q50 (V37) V6 3.7L Takeda 2-1/2in SS Cat-Back Exhaust System w/ Carbon Fiber Tips 2014-2015 Infiniti Q50 Base / Premium / Sport $1,272.15 SALE |
 SHIPS FROM MANUFACTURER 10128306GReddy 16+ Infiniti Q50 Evolution (RWD ONLY) GT Cat-Back Exhaust 2016-2017 Infiniti Q50 Base / Hybrid Premium / Premium 2016-2020 Infiniti Q50 Sport 2018-2020 Infiniti Q50 Pure $1,187.50 |
 IN STOCK HS14IQ5GISInvidia 14+ Infiniti Q50 Gemini w/ Rolled Stainless Steel Tips Cat-Back Exhaust
... Invidia 14+ Infiniti Q50 Gemini w/ Rolled Stainless Steel Tips Cat-Back Exhaust 2014-2015 Infiniti Q50 Hybrid Sport 2014-2016 Infiniti Q50 Base / Hybrid Premium / Premium / Sport $1,069.07 SALE |
 IN STOCK HS14IQ5GIDInvidia 14+ Infiniti Q50 Gemini w/ Rolled Titanium Tips Cat-Back Exhaust
... Invidia 14+ Infiniti Q50 Gemini w/ Rolled Titanium Tips Cat-Back Exhaust 2014-2015 Infiniti Q50 Hybrid Sport 2014-2016 Infiniti Q50 Base / Hybrid Premium / Premium / Sport $1,069.07 SALE |
 IN STOCK HS14IQ5GITInvidia 14+ Infiniti Q50 Q300 w/ Single Layer Titanium Tips Cat-Back Exhaust
... Invidia 14+ Infiniti Q50 Q300 w/ Single Layer Titanium Tips Cat-Back Exhaust 2014-2015 Infiniti Q50 Hybrid Sport 2014-2016 Infiniti Q50 Base / Hybrid Premium / Premium / Sport $1,069.07 SALE |
 IN STOCK - DROPSHIPS 15310Made 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 14 Infiniti Q50 V6 3.7L Cat-Back Polished Stainless Tips Dual Split Rear Exit Exhaust 2014-2016 Infiniti Q50 Base 2014-2017 Infiniti Q50 Premium 2014-2020 Infiniti Q50 Sport 2016-2020 Infiniti Q50 Red Sport 2018-2018 Infiniti Q50 Hybrid Luxe 2018-2023 Infiniti Q50 Luxe 2020-2020 Infiniti Q50 Edition 30 2020-2021 Infiniti Q50 Pure 2021-2021 Infiniti Q50 Signature Edition 2021-2023 Infiniti Q50 Red Sport 400 / Sensory $1,935.00 |