1. Flowing and porting the engine head - for larger gains, you will get better flow and make a more efficient engine if you do this to support your other mods.
  2. Mazda 5 Premacy Suspension Upgrades - Fitting a more sporty Suspension kit radically improves your 5 Premacy handling Coilovers and Bushings are the usual go to mods
  3. Lighter flywheels - a reduced weight flywheel will significantly improve the engines rev changes. Not always a great mod for all Mazda 5 Premacy engines.
  4. Brake Upgrades - Stopping your Mazda 5 Premacy should be high on your agenda.
  5. Fast road cams are one of the most significant mechanical changes, but they must be installed by someone who knows what they are doing and tracking one down can be a challenge but there might be a local firm to regrind a stock camshaft .
  6. Upgrades to turbochargers and superchargers - forced induction is the most efficient approach to improve intake air supply, this means you are able to combust more fuel and make higher power. It is one of the most technically difficult mods it offers big gains.
  7. Intake Upgrades and high flowing exhausts - Be aware on their own these mods won't ADD PERFORMANCE in most applications, but they will enable you to lift power after other mods by lessening the restrictive flow.
  8. Remaps - A Remapped Mazda 5 Premacy ECU offers the most power for your investment, replacement ECUs, and Tuning boxes are all alternatives. Remapkings, Hyperchips, Quantum Tuning, TDI Tuning.

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