Your Cart Is Empty
Showing 1 - 7 of of 23

Borla Exhaust Systems - 11732

Axle Back Exhaust - S Type Series
  • $389.99
  • Free Shipping
  • Ships Between 12/19 - 12/21
  • What Do You Drive?


  • Style:
    2.25" Right rear exit
  • Part #:
  • Bolt-in exhaust kit requires no cutting or welding
  • Main piping diameter: 2.25"
  • 3.5" single, round, rolled edge, angle-cut, intercooled, polished tip
  • Single inlet, single outlet "S-Type" muffler
  • Rear section kit only
  • No interior drone noise
  • Download installation instructions (PDF)

Have a Question?
Have a Question? Ask a product expert! (800) 874-8888 Live Chat

We’re sorry. The information you have requested is temporarily unavailable.

Borla Exhaust Systems Part #11732 Customer Reviews

Average Rating

4 Customer Reviews

Borla Feedback

Reviewed by Mamoun M (Lakewood, CO) Reviewed for a 2002 Mazda Miata/MX-5 — Aug 22, 2018 6:28 PM

Was this review helpful?
Yes   No

great muffler sound. thanks.

Miata - Borla

Reviewed by Maryann S (COMMERCE TOWNSHIP, MI) Reviewed for a 2002 Mazda Miata/MX-5 — Aug 10, 2017 5:48 AM

Was this review helpful?
Yes   No

Took less than 30 mins to install! Sounds Great. Not too loud. Love it.

My Borla Exhaust System

Reviewed by Raul V (TOA BAJA, PR) Reviewed for a 1999 Mazda Miata/MX-5 — May 23, 2017 8:58 PM

Was this review helpful?
Yes   No

I install a new Borla Muffler in my 1999 Mazda Miata and sound great!!! The shipping is fast and right price. Thi item come to me fresh, its manufacturer in April, 2017. Its easy for install, because the mounting its like the original. I am very happy with this product!!!

Catback for 99 Miata

Reviewed by Eric F (OSWEGO, NY) Reviewed for a 1999 Mazda Miata/MX-5 — May 15, 2017 9:06 AM

Was this review helpful?
Yes   No

Excellent performing exhaust once installed. This is the 2nd Miata Borla I have installed and experienced the same fitment issued both installations. The stainless pipe inside the mating plate to the existing Miata pipe is not ground down enough. The existing Miata pipe extends about 1/8" beyond the mating face, and this must fit inside the Borla plate. For a good airtight connection the inside of the Borla needs to be ground down to allow the Miata connection. Not terribly difficult.