ISR Performance OMS Spec Exhaust - Infiniti Q50 14+ VQ37 VR30

Our OMS Spec cat-back exhaust for the Q50. Y-pipe back, mandrel-bent stainless, dual exit, and tuned for the subtle-deep tone that the Q50 chassis tends to reward. Designed to play nicely with both the naturally aspirated VQ37 and the twin-turbo VR30 Q50.

What It Does

Replaces the restrictive factory cat-back with mandrel-bent stainless tubing and a precision TIG-welded muffler section. The front pipe is resonated and built with a slight hump for added W-brace clearance, so install stays clean. The character of the OMS Spec is a deeper, more refined tone than our louder dual exits. Not raucous, but unmistakably aftermarket.

Fitment

Fits the Infiniti Q50 (2014 and newer), VQ37 naturally aspirated and VR30 twin-turbo variants. If you're running the factory Y-pipe, you also need the IS-FLA-Q60E flange adapter (sold separately) for the exhaust to seal properly. For a full system, pair this with our matching IS-Q5060-Y aftermarket Y-pipe.

Features

• 3" exhaust piping with dual 4" tips
• Resonated front section with hump for W-brace clearance
• Precision TIG-welded stainless steel construction
• Brushed stainless finish muffler
• Subtle, deep exhaust note
• Works on naturally aspirated and forced induction applications

What's in the Box

• 1x Resonated front pipe
• 1x Mid section
• 1x Muffler section with dual 4" tips
• 3x 2-bolt 3" exhaust gaskets
• 6x bolts
• 6x nuts

Product Details

Brand: ISR Performance

Part Number: IS-OMS-Q50

Type: Cat-Back Exhaust, OMS Spec (Y-pipe back)

Vehicle Fitment: Infiniti Q50 (2014+), VQ37 and VR30 engines

Piping: 3" mandrel-bent stainless steel

Tips: Dual 4"

Configuration: Dual exit

Required Adapter (when using OEM Y-pipe): IS-FLA-Q60E (sold separately)

Sold: As a complete cat-back kit

Related: Pair with IS-Q5060-Y aftermarket Y-pipe for a full system

Legality: Off-road and competition use only