Search
Contact Us

Please be advised that workshop visitation is strictly by appointment only, please call in advance to arrange a suitable date & time

CHRISTMAS CLOSURE: We will be closed for business from December 22nd 2018 until January 15th 2019.


Office Opening Hours:

Monday: CLOSED

Tuesday: 8:00am - 4:00pm

Wednesday: 8:00am - 4:00pm

Thursday: 8:00am - 4:00pm

Friday: 8:00am - 4:00pm

Saturday: CLOSED

Sunday: CLOSED


*Note, workshop and office can be closed without notice, due to event commitments

Phone: (03) 9789 1576

Postal Address:

PO Box 61
Baxter VIC 3911

Email: sales@gruntperformance.com.au

Latest News

    📢 Introducing -: MILLDUN Motorsport 📢

    The fresh new face of Grunt Performance!!


    Over the coming days you will notice some exciting changes, but don’t fret.... we are still the same company - same great service & all our existing contact details will remain...
    We are just evolving & are excited to have you all along for the ride! Let’s do this!!


    Introducing MILLDUN Motorsport

    We're on the move

    WooHoo...We're Moving!!! We are excited to announce we are now closed for relocation to our exciting new purpose built, state of the art workshop! Stay tuned for more updates.


    For all enquires or to make an appointment for the new year you can email us at sales@gruntperformance.com.au


    We're on the move

    Round 2 – VSCRC - Phillip Island

    Improved Production - Victorian Championship Round 3. April 15th – 19th 2015


    Congratulations to Tony Groves for this 2nd podium finish for the year, finishing 2nd in Improved Production!


    Awesome work by Tony Groves in the Mornington Mazda Racing RX-7.


    Day 1. - Qualifying 2nd & finishing 2nd in Race 1.


    Day 2. – Race 2. finishing 2nd & Race 3. finishing 4th


    Watch out for Tony & the Grunt Performance Team @ Sandown May 15th – 17th


    Photo thanks to - IPRA Victoria (https://www.facebook.com/IPRAVictoria)


    Results - Round 1. VMRC - Winton


    Congratulations to Tony Groves on his first podium finish!

    After an eventful test day, Tony came out to show us all just what a talented & focused driver he is, walking away with 3rd for the weekend. 

    Keep an eye out for the Mornington Mazda Racing RX-7 at Phillip Island next month!




    Round 1. VMRC - Winton


    Grunt Performance will be attending Round 1. VMRC @ Winton Motor Raceway (www.facebook.com/wintonraceway) - 7th - 8th March 2015.

    Look out for Tony Groves of Mornington Mazda Racing in car 80, running in Improved Production.


    For more info on the event visit - www.wintonraceway.com.au


Round 1. - Victorian State Circuit Racing Championship


Grunt Performance w/ Tony Groves & Mark Nicholson @ Round 1. VSCRC - Phillip Island - 12th - 13th April 2014. 

An amazing effort by both driver for Round 1. of the Victorian State Circuit Racing Championship. 

Tony Groves in the Mazda RX-7 came out with a bang, qualifying 5th out of a field of 47, in his first Qualifying Session ever! Tony continued to play hard & despite a spin in Race 1. Tony finished 10th. During Race 2. Tony fought his way back to finish 8th. Sadly Tony was unable to enter Race 3. due to a pre-existing injury, but his awesome efforts during his first competitive outing did not go unnoticed. 

Mark Nicholson in the Porsche GT2, after having some time off, has retuned to the track & qualified 10th in the Sports Car category. Mark powered through & smashed his Personal Best lap time for Phillip Island by a massive 8 seconds per lap. With a fantastic finishing position of 8th in Sports Cars. 

Stay tuned as we look forward to Round 2. @ Sandown Raceway - 17th - 18th May. 

BATHURST 12 HOUR 2014

Grunt Performance where proud to support Daytona Sports Cars at the Bathurst 12 Hour - 7th - 9th February 2014.

What an action packed weekend! With Fridays practise ending in a long night replacing the crankshaft seal in preparation for Saturdays qualifying. The team then worked through the night to repair the front end of the Daytona Sportscars (https://www.facebook.com/daytonasportscars65) race car, after some unexpected, but significant damage occurred during qualifying. Despite not quite making it to the end of the gruelling 12hr race on Sunday, the team pulled together & the Daytona set some very impressive lap times & the fastest top speed of the weekend!

GRUNT PERFORMANCE @ BATHURST 12 HOUR 2014

Grunt Performance will be @ Bathurst 12 Hour - 7th - 9th February 2014.

We are proud to be supporting the team from Daytona Sports Cars Pty Ltd.

For more info on the event visit http://www.bathurst12hour.com.au/

For more info on Daytona Sports Cars visit http://www.daytonasportscars.com.au/

GRUNT PERFORMANCE READY FOR A BIG YEAR!

Grunt Performance is open & ready for 2014!

Stay tuned for a year packed full of Events, Project Updates & New Product Ranges!