Introduction

304 Stainless Steel Cat-Back Exhaust by Stillen

STILLEN is proud to release the 2016 Infiniti Q50 Sedan Stainless Steel Exhaust System.

STILLEN has long been associated with Infiniti tuning parts, creating high performance products, and meticulously crafted exhaust systems that have proven time and again to produce the maximum horsepower possible. With the introduction of the 2016 Infiniti Q50, STILLEN immediately went into R&D utilizing their many years of experience with VQ engines, and the results were fantastic.

The STILLEN Q50 cat-back exhaust system has an aggressive tone under hard acceleration, but mellow during cruising, with that unmistakable STILLEN sound. The free flowing performance mufflers and tips are constructed of 304 Stainless Steel for long life, and includes a limited lifetime warranty. The piping is mandrel bent for smooth flow, and fuel mileage gains can be expected at cruising speeds.

Features

• 304 Stainless Steel Construction
• Exhaust Tips Available in Three Finishes
• Greatest Incremental Horsepower gain: 21.37 whp @ 4,750 RPM
• Greatest Incremental Torque gain: 23.94 lb-ft @ 4,780 RPM
• Authoritative Tone Under Throttle
• Limited Lifetime Warranty

Please Note: Pictures are currently only available for the carbon fiber tip option

Applications

• 2016 – 2021 Infiniti Q50 Sport 3.0T
• 2016 – 2017 Infiniti Q50 Red Sport 3.0T

What’s In The Box?

• 1 – Cat-Back Exhaust System
• 2 – Exhaust Tips

Warranty

Stillen Manufacturer’s Warranty