Commercial
Supply and fit for all makes and models of
Woolf Mufflers specialize in custom made one off fabrication of mufflers and pipes for all makes and models.
We are New Zealand's only exhaust component specialist.
We are New Zealand's only exhaust component specialist.


SPORTS
Full range of
SPORTS
Full range of
sports and performance systems
Ranging from extractors, big bore systems and Zetti stainless mufflers and tips.We can also offer a fitting service on most the following products:
We can also offer a fitting service on most the following products:
- Extractors
- Big bore systems
- Mufflers
- Pipes
- Extensions / tips
- Catalytic converters / Purifiers
- Extractors
- Big bore systems
- Mufflers
- Pipes
- Extensions / tips
- Catalytic converters / Purifiers
We can supply and fit original parts for most of the common car brands, including:
warning signs
warning signs
The 6 signs of having exhaust problems Out
Burning Smell from the Engine Bay
If your gasket fails and begins to leak near any engine wiring or any parts under the hood that are made of plastic, the heat from the exhaust gases could cause these parts to burn. If you come across any unusual smell or smoke you should get your vehicle checked.
Decreased Power and Acceleration
This can begin to affect the performance of your engine. This mean you won’t be able to accelerate as well and quickly. This problem will continue to worsen if you do not address the exhaust leak.
Gas Smell
If you start to smell gas inside your car when you’re driving, this may be a sign of exhaust problems. Which is caused when one of the exhaust tubes get damaged and start to leak.
Overly Noisy Engine
This can be a faulty exhaust manifold gasket, which can cause an exhaust to leak sounds which can sound like a hissing noise or a tapping sound.
Hanging Exhaust Pipe
Sometime your exhaust pipe is hanging or dragging on the ground, this means you have a problem and will need fix it immediately
Decreased Fuel Efficiency
When having exhaust problems you vehicle has work even harder, therefore using more fuel.
About us
Our many years of experience is
the main reason of sucess
38+ Years Experience
Completed projects
Happy customers
Testimonials
Working at the highest level
with our clients











I called Chris up. Had a chat. I have a Toyota Starlet 1.3 stock as hatch. Chris and the lads took care of me with one call. Dropped it of in the morning and the work was done during the day. Chris sent pics of the work being done and the finished job!, these blokes sorted me with an excellent sports system from front to back. Sounds great and works. The price was right. Great job. Can recommend The Woolf
Ted











I've used Woolf Mufflers when required for over 20 years and have always had a good result. Today they replaced most of the exhaust of my Daimler Double Six (Jag V12) with parts that produce exactly the volume and sound that I asked for. Due to a number of reasons these systems are tricky to get right so I'm very impressed by the quality of the work done and the price charged.
Grey mills











Chris at Woolf mufflers replaced the exhaust on my car about a week ago and was to a very high standard I am pleased with the outcome and would not hesitate to go back
Michael Standish











Had a professionally installed half exhaust fitted to my lower d club sport and sounds great haven’t scraped so far .gives a deep rumble until it gets the full noise .damage free work on the car would recommend to anyone who cares about their car?
Steve Hakesley











Found service here quick and friendly with fair prices. Quality Coby front muffler fitted. Ford Ute runs very well now. Central location. Bookings recommend.”
Richard Sanders











Excellent Chris fixed an annoying drone in my hot rod but without losing the nice V8 sound. Spot on recommendation on muffler set-up, good workmanship at a good price. Cheers
Konkonkaos











Great and fast service! About the same price of other places but you can get your car fixed straight away. Chris is lovely and plays very good music at the workshop!
Lu de Souza











Had new headers and dual exhaust fitted on my 1972 F100 390 big block. Chris was awesome - no fuss, great service and he did just as he promised. Truck exhaust note is wicked and I left with a grin ear to ear
frederick grace











These guys are pretty legit! Went there and explained what I wanted (pretty difficult task), they gave me a great price and did the work quickly and better than I expected! Exhaust sounds perfect and looks amazing! 5 stars all round, would definitely recommend!”
Tyler Rebers











Need a new exhaust system for my car and was exactly as quoted. The quality and workmanship of the job is phenomenal. Dropped it off in the morning and picked it up after school: D Outstanding customer service. Highly recommended to all.
Connor Stockman
Contact Us
Fell Free to contact us
18 Mount Eden Rd, Grafton
Auckland 1023
Email:jason@woolfmufflers.co.nz
Phone: 09-630 0690
Having trouble? Find the answer to your query here. Don’t hasitate to contact us!