ARK Performance GRiP Cat-Back Exhaust | 2014-2015 Infiniti Q50 3.7L (SM1106-0107G)

ARK Performance
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$2,124.15 $2,499.00Instant Savings of 15% ($374.85)

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GRiP Exhaust System for 2014-2015 Infiniti Q50 3.7L by ARK Performance

The ARK "GRiP" exhaust system provides the serious enthusiast a combination of sound, style, and quality craftsmanship. As a leader and innovator in aftermarket exhaust systems we are highly recognized for our exclusive designs, proven performance gains, and our significant ARK exhaust note that is resonant, pure, and deep. All of our exhaust systems are constructed with high quality materials using state of the art equipment and technology.

All ARK exhaust systems are handcrafted from T304 Stainless Steel. Each exhaust has thicker-than-competition sidewalls, leading to a stronger construction without adding a significant amount of weight. All the bends in our systems are mandrel bent to maintain the tensilve strength and machanical properties providing a smooth and even exhaust flow. The ARK X-Pipe, developed in house, provides a true and even flow that no competitor can match. The optional exhaust tip finishes provides the finishing touch to a beautiful exhaust system.

Each exhaust system is engineered to sound like a symphony, at least to gear heads. ARK Performance mufflers have unique and signature cores redefining exhaust sound engineering. With their Helmholtz technology, ARK has reduced in-cabin drone without sacrificing performance.


  • High Quality T304 Stainless Steel Construction
  • Mandrel Bent 2.5" Piping w/ Thicker-Than-Competition Sidewalls
  • Stronger and More Durable without Adding Too Much Weight
  • Mufflers Utilize Hemholtz Technology
  • 4.5" Exhaust Tips Available in Multiple Finishes
  • 89db Sound Level at 4000 RPM


  • 2014 - 2015 Infiniti Q50 3.7L


  • Gain Up To 9 WHP
  • Gain Up To 8 WTQ
  • Superior Exhaust Flow
  • Prominent Exhaust Tone

What's In The Box?

  • 2 - GRiP Midpipes
  • 1 - GRiP X-Pipe
  • 2 - GRiP Axle-Back Mufflers
  • 1 - Hardware Kit
  • Instructions/Manuals (if applicable)
  • Warranty Information


  • ARK Performance 1-Year Limited Warranty

Customer Reviews

Based on 4 reviews
Good Looking and Sounding Exhaust

Gives the rear of the car a whole new look and it sounds good not too loud but good enough to get the VQ engine sound

Tommy S.
Was disappointed at first…

When I first purchased and installed this I was a little surprised at how quiet it was. I’m used to Subarus and the tone and volume wasn’t close to what I was hoping. took installing test pipes to really bring it out. Now it sounds amazing. It took a few tries to get everything sealed, and to eliminate as much rasp as possible. And now it’s exactly what I wanted.. it sounds like a chunky v-8 at idle and like a built Subaru when I get on it.

James Gregory

AMAZING exhaust, Quality and Design, SOUNDS absolutely GLORIOUS on my Q50 3.7. Would highly Recommend this exhaust to anyone with a Q50 3.0 or 3.7

allison hunt

Great exhaust and easy install. MAP had the best price that I could find and they made buying easy. Went for faster shipping and still came quickly given New Years holiday and weather issues. Definitely will buy from here again!