Since opening in 2016 as The Exhaust Specialist Centre on the Sunshine Coast, we have proudly committed to not only providing quality products and high end workmanship but are devoted to customer service and customer satisfaction. Catering from minor repairs for the daily driven car to entire custom KM systems on unique show cars. We are truly passionate about the car scene and strive to set ourselves apart by being innovative and we welcome you to look through our site to see all we have to offer.



Opening Hours

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Who are KM?

What is Kuluin Mufflers all about?

Kuluin Mufflers is a proudly family owned and operated business. Luke and Ang Mansey are passionate car enthusiasts who feel very privileged to work on the amazing caliber of cars that come in to the business. Providing the highest quality of products for vehicles led them to develop and release their own KM custom line of mufflers and KM custom exhaust systems, available Australia wide, to ensure the best possible results to meet each customers individual requests.

KM are active supporters and sponsors of car clubs throughout SE QLD, show and shine events and car meets. They are a proud part of the committee for Downunder Beachfest and organise and host a variety of charity fundraisers within the car community.

Kuluin Mufflers is aligned with Cars for Hope and are an advocate for raising awareness for youth suicide prevention and mental health awareness. KM is a proud partner of the Alliance for Suicide Prevention Sunshine Coast. A proactive part of the community; KM has held  large scale fundraising car events for the Wishlist Hospital Foundation, Love Your Sister and Give Me 5 for Kids. The KM team believe that everyone has a role to play in helping the community around them and they work hard to fulfill that role. That is why this year we have created our own charity Driven By KM to help assist sick kids and families with a life threatening chronic illnesses. 

In short; You would be hard pressed to find a business that is so deeply immersed in their passion and car scene and that will always transfer on to the work they do within their business.




  •  Minor exhaust repairs

  • Modify existing exhaust systems to improve performance, fuel economy and sound

  • Exhaust upgrades

  • Off the shelf bolt on systems

  • Custom fabricated KM extractors and full exhaust systems

  • Reproduce exhaust systems & components to original OEM specifications and design



  • Our Custom KM range of headers 

  • Our KM Exhaust Systems

  • XFORCE Performance Exhausts

  • Pacemaker

  • Redback Exhausts

  • Borla

  • Magnaflow

  • Zetti

  • Mercury

  • Hurricane

  • Catalytic Convertors

  • Various exhaust components to allow you to build your own system at home



Kuluin Mufflers is proudly an Authorised XFORCE Dealer.   XFORCE is becoming one of Australia’s most recognized brands in the industry for performance exhaust systems.

We are proud to be associated with such a innovative business leading the pack with advancements such as their Xforce Varex Mufflers.


Monday - Friday 8:00am till 5:00pm

Saturdays by appointment only. 

Packing Services


14 Fishermans Rd, Kuluin QLD 4558, Australia

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