Major overhaul with the big 4 done last year with Sydney's E46 M3 guru - Stace Metro. Supported by a water-to-air intercooler, the kit brings the E46 M3s power output to 450hp at a very low 6psi of boost pressure to maintain reliability and driveability.Īll maintenance items have been done (and them some!), with nothing to spend for many years to come.

No expenses have been spared on this vision, which has been a work in progress over the last four years since I purchased it.īringing the performance up to meet my vision is the Gpower supercharger kit which runs a clutched ASA centrifugal blower, which means lots of mid range torque with quiet operation at idle and low revs. A 'GT3 M3' inspired build, which I could take out for a Sunday drive, drive into the city for work or pop the child seats in and enjoy a nice weekend breakfast with the family.

My vision with my E46 was to have the ultimate driver's M3. Due to arrival of my new car, I sadly need to hand over the keys to my supercharged E46 M3 (with full service history/paperwork, a folder full of receipts, and both keys!).

Best year for m3 e46