Performance Titanium Stainless Steel Catback Exhaust System for Infiniti G37 3.7L

Upgrade the sound and performance of your Infiniti G37 3.7L with this High‑Performance Catback Exhaust System, engineered to enhance exhaust flow, improve throttle response, and deliver a deep, aggressive performance tone.

Designed specifically for the 3.7L V6 platform, this system reduces factory backpressure to promote smoother power delivery and stronger mid‑range acceleration. The performance‑tuned muffler provides a refined idle note with a bold, sporty exhaust sound under acceleration.

Available in Titanium Alloy or T304 Stainless Steel, allowing you to choose between lightweight performance or durable long‑term reliability.

Precision engineered for direct bolt‑on installation using factory mounting points.

Material Options

Titanium Alloy Version

• Lightweight construction

• Enhanced performance tone

• Superior corrosion resistance

• Distinct high‑performance sound profile

T304 Stainless Steel Version

• Durable and heat resistant

• Deep, refined exhaust tone

• Long‑lasting corrosion protection

• Excellent value performance upgrade

Performance Features

• High‑flow catback exhaust design

• Reduced backpressure vs OEM

• Improved throttle response

• Enhanced mid‑range performance

• Performance‑tuned muffler system

• Mandrel bent piping

• Precision welded construction

• Direct bolt‑on installation

• No cutting or permanent modifications required

Fitment

Infiniti G37
3.7L V6
Model Years 2010–2021