Upgrade your Infiniti Q50 (2014–2020, all trims) with the PLM Axle-Back Exhaust Muffler Delete. Designed to deliver a more aggressive and sporty exhaust note, this system is constructed from TIG-welded stainless steel for long-lasting durability and performance. Featuring precision mandrel-bent 2.5" piping and slant-style 4.5" tips, it provides an OEM-like fit with a bold sound upgrade. As a direct bolt-on replacement, installation is simple with no cutting or modifications required.

Key Features

• Fits 2014–2020 Infiniti Q50 (2WD & AWD, all trims)

• Constructed from 16-gauge TIG-welded stainless steel for strength and corrosion resistance

• 2.5" mandrel-bent piping for smooth exhaust flow

• 4.5" slant-style tips for a sporty appearance

• Direct bolt-on installation to factory exhaust (no modifications required)

• Includes gaskets and hardware for a complete installation

• Designed for use with factory exhaust only (does not fit aftermarket exhaust systems)

• Backed by PLM quality and reliability

Specifications

• Brand: PLM (Private Label Mfg.)

• Part Type: Axle-Back Exhaust / Muffler Delete

• SKU: PLM-V37-TKP

• Material: Stainless Steel

• Finish: Raw / Polished Stainless

• Piping Diameter: 2.5" (mandrel-bent)

• Tubing Gauge: 16G

• Tip Size: 4.5" slant-style exhaust tips

• Welding: TIG-welded construction

• Applications: 2014–2020 Infiniti Q50 (all trims, 2WD & AWD)

• Exclusions: Does not fit Infiniti Q60 see here; not compatible with other aftermarket exhaust systems

• Warranty: Manufacturer limited warranty (by PLM)

Installation & Notes

• 100% bolt-on installation to the factory exhaust system.

• Not designed to fit other aftermarket exhaust systems.

• Does not fit Q60 models (see PLM Q60-specific exhaust instead).

• Professional installation recommended for best results.