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Aggressive Exhaust Tone
Better Exhaust Flow
3" Race Mufflers
4" Black Double Wall Slash Cut Tips
Cut & Clamp Installation
What's in the Box
(1) Kooks Axle-Back Exhaust
Kooks Axle Back Exhaust Kit
Give your 2015-2017 Mustang that aggressive exhaust tone with this Kooks axle back kit! Your S550 Mustang will sound better than ever and is sure to turn heads! Built from stainless steel tubing, this axle back kit is a cut and clamp design. The needed hardware is included with the axle backs. This kit includes 3" oval race mufflers with 4" double wall slash cut black tips.
High Quality Construction
Kooks only uses the highest quality 304 stainless steel unlike others, and it's all made right here in the USA. These 3" race axle back mufflers and 4" double-wall exhaust tips are finished in black to give your exhaust that sinister look.
Your factory exhaust must be cut for the use of these Kook axle backs.
First none of the video I've watched really do justice to these Kooks... They are loud (not insanely loud, but you definitely have to go easy on the pedal when riding in quiet neiborhoods), deep and give a very awesome rumble when paired with an x-pipe. Install was easy, under 1 hour. I have experienced mild drone at 1900 rpm, but nothing too annoying, and my guess its because it is paired with an x-pipe.
Kooks - Get Kookin with Kooks
Kooks Custom headers has been making quality custom headers since 1962. Kooks Headers is a family owned and operated company which has prided itself on making the highest, most horsepower production header and exhaust systems for your Mustang & SVT Lightning. From drag to circle track, road racing, motorcycle, and even offshore boats, Kook’s Headers has helped set records and win races. Some of the biggest and most dominant names in NHRA, ADRL, IHRA, NMCA, NMRA, NASCAR, SCCA, and NASA and continue to run Kook’s headers and win championships.