PLM Infiniti Q50 Axle-Back Exhaust with Helmholtz Resonators (2014-2021)PLM Infiniti Q50 Axle-Back Exhaust with Helmholtz Resonators (2014-2021 Racing Exhaust Use thread sealant during installation

Use thread sealant during installation

so you see solid horsepower and torque gains across the revs instead of a “maybe” bump at the top

Designed to reduce drivetrain vibration

Mono-AIR Strut Kit Compatible With Acura TLX (UB1/UB2) 2015 2016 2017 2018 2019 2020 All Models

True 4-2-1 Tri-Y merge collector

PLM Infiniti Q50 Axle-Back Exhaust with Helmholtz Resonators (2014-2021)PLM Infiniti Q50 Axle-Back Exhaust with Helmholtz Resonators (2014-2021 Racing Exhaust Use thread sealant during installationPLM Infiniti Q50 Axle Back Exhaust with Helmholtz Resonators (2014 2021) SKU: PLM V37 TKP RES Product Description The PLM Private Label Mfg. Helmholtz Resonated Axle Back Exhaust for the Infiniti Q50 is engineered to enhance performance and sound while preserving the refined character expected from a luxury sport sedan. Designed as a direct bolt on replacement for the factory axle back section, this system delivers a deeper, more aggressive exhaust