Mazdaspeed3/6 Stage 3 (Non-Built Engines)

Mod List:

We are starting to get into a gray area. People have different opinions to what’s right or wrong. Here is my opinion!

-Bigger Turbo (Garrett GTX3071R-GTX3076R, BNR S3-S4, Corksport)

-3 Port Boost Controller (Cobb)

-3 to 4 BAR MAP Sensor (Bosch)

-Clutch (Act, South bend)

Optional Mods:

-Upgraded Turbo Manifold (CPE, Full Race, Custom)

-Upgraded Intake Manifold (JMF, CPE, Corksport, Etc)

-Bigger Intake (3” to 4” Intakes)

-Methanol Kit or E85 Fuel

All these mods are to be custom tuned (Freektune, Purple Drank, Nishan) to ensure a safe and reliable stock engine. “Safe” horse power number varies from engine to engine depending on its health. Some can do 450whp all day some others need a hard stop at 400whp. Is up to you and your tuner how far you want to take it!