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  • Stillen Cat-Back Exhaust System | 2016-2018 Infiniti Q50 3.0T (504450)
  • Stillen Cat-Back Exhaust System | 2016-2018 Infiniti Q50 3.0T (504450)
  • Stillen Cat-Back Exhaust System | 2016-2018 Infiniti Q50 3.0T (504450)
  • Stillen Cat-Back Exhaust System | 2016-2018 Infiniti Q50 3.0T (504450)
  • Stillen Cat-Back Exhaust System | 2016-2018 Infiniti Q50 3.0T (504450)
  • Stillen Cat-Back Exhaust System | 2016-2018 Infiniti Q50 3.0T (504450)
  • Stillen Cat-Back Exhaust System | 2016-2018 Infiniti Q50 3.0T (504450)
  • Stillen Cat-Back Exhaust System | 2016-2018 Infiniti Q50 3.0T (504450)

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    Stillen

    Stillen Cat-Back Exhaust System | 2016-2018 Infiniti Q50 3.0T

    PART#
    We Price Match!

    Contact us to ensure you're getting the right part for your car at the absolute best pricing on earth!

    Email - sales@maperformance.com
    Phone 1(888)627-3736



    $ 1,349.99   $ 1,588.22
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    this item typically ships in 1-2 weeks. this item typically ships in 6-8 weeks! Free delivery by , to your door when ordered within hrs and mins
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    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 - 2018 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

    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 - 2018 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

    Customer Reviews

    Based on 3 reviews
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    S
    S.
    Q50 stillen exhaust

    Easily installed given it was a bolt on and the sound and tone is so nice compared to other exhaust I was looking at. Definitely would recommend it to anyone else, you could feel the difference when hitting higher rpms and it helps with the turbos releasing back pressure during top end.

    R
    R.M.
    Q50 STILLEN CBE

    I've had my Stillen CBE on for 2 weeks now. I absolutely love the tone and aggressiveness of this exhaust. It was a direct bolt on and about a 2-3 hour job. My word of advice is to make sure you tighten the AccuSeal clamps that attach the mufflers to the Y pipe extremely tight to prevent any shifting of the mufflers placement. Exhaust is quiet under normal driving conditions and is LOUD when you want it to be. There is a very noticeable difference in power. I highly recommend this CBE. I've purchased many Stillen products and have never had any issues.

    M
    M.
    Q50 STILLEN EXHAUST

    Easy install, direct bolt on as described. It sounds awesome as well. There is also a definite top end boost in power. I used to experience a substantial decrease in power around 5500rpm and now it pulls all the way to 6500rpm. It definitely helps the turbos out top end releasing back pressure. Highly recommended.

    MAP Limited Lifetime Warranty

    1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

    2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

    3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

    4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

    For warranty evaluation please create a support ticket via this form here.

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    If you have any questions please contact us at: 1-888-627-3736 or Email Us Here.