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Go Back   Australian Ford Forums > Site Sponsor Forums - In Alphabetical Order > KPM Motorsport

KPM Motorsport Leading BA-FG Performance Development Adelaide/Australia. Website Link

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Old 25-09-2018, 12:29 PM   #1
KPM Motorsport
Home of Mustang in Aus.
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Join Date: Sep 2006
Location: Streetfighter Australia Wide
Posts: 3,005
Default Streetfighter MY18 Exhausts and Power

2018-19 Mustang Streetfighter Exhaust Options Now Available.

Since the release of the Mustang into Australia Streetfighter have been manufacturing one of the worlds premium exhaust systems for the RHD Mustang.

With the addition of the factory bi modal system , we have found many owners are more than pleased with the sound of the 2018-19 factory mufflers.

The only problem lies in trying to make extra power!

The stumbling block for our RHD Australian Mustangs has always been the factory right hand header being restricted and preventing full power potential.
Unfortunately the new 2018-19 GT and Bullitt Mustangs have retained the same restrictive right factory header.

The 2018-19 Mustang has increased it power from 306kw to 339kw over the previous model. This is an amazing 33kw over the previous model on essentially the same engine. Most of the extra power has been achieved from the Ford engineers extracting the very most from this engine essential by up-tuning to it maximum capability.

Therefore when searching for any type of real power gain when performance tuning, it becomes vital to replace the headers and cats on all Mustang models including the new 2018-19.

Therefore Streetfighter have developed the following options for various requirements.

To fit 2018-19 Australian GT V8 / Bullitt Mustang

Streetfighter Headers and Highflow cats.
(Retains the factory centre section and rear Bi-Modal Mufflers)
With tuning can increase power by 20 kw / slight improved note
Ceramic coated , tuned length 1 7/8 Headers
High flow 100 cell stainless steel cats and 3 inch pipe.

Streetfighter Cat-Back System
Recommended for awesome improved sound over factory / very little power gains
3 inch mandrel bend stainless piping
Massive 3 inch Stainless steel resonators (Guarantees NO Drone)
Streetfighter SLC Mufflers with quad 4 inch Tips

Streetfighter Full Exhaust
Recommended for absolute best sound and absolute best power gains when tuning (up to 60 kw gains) naturally aspirated vehicles and of course for all supercharged applications..
Ceramic coated , tuned length 1 7/8 Headers
High flow 100 cell stainless steel cats and 3 inch pipe.
3 inch mandrel bend stainless piping
Massive 3 inch Stainless steel resonators( Guarantees NO Drone)
Streetfighter SLC Twin 4 inch Tip Mufflers

All Streetfighter headers are tuned length 4 into 1 for premium performance, balance and sound.

Coming December 2018
Factory operated Bi-modal rear Streetfighter muffler options on all exhausts listed above.

For more information contact


Streetfighter Specialist Workshops exclusive 3 Year Driveline Warranty

New Zealand CTB Performance N.T. Atic Performance A.C.T. Roadway Mufflers New South Wales City Performance Centre, Rapid Automotive, Tunehouse, Streamline Auto
Queensland Dyno-Link, Insane Performance, Hunter Automotive
Elite Automotive, AHT Performance Victoria , Pitlane , BPR
Western Australia
Pro-Auto South Australia KPM Motorsport Tasmania Gowans Performance and Tuning

Last edited by KPM Motorsport; 25-09-2018 at 12:38 PM.
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