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Mazdaspeed3 mods

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Your Mazdaspeed3

YearTransmission

Pick your year to see what fits.

This page covers the US Mazdaspeed3.

Engine 2.3L MZR DISI turbo

Stock ~263 hp

Weight ~3,150 lb

2010–2013

Sort by

Power

+5–12whp est. · More air and sound

Medium$280–$3001 hr

Power

+10–20whp est. · Cooler boost

Hard$1,200–$1,3004 hrs

Sound

+3–10whp est. · Better sound

Hard$1,050–$1,1002 hrs

Handling

Adjustable height

Expert$1,150–$1,2004–6 hrs

Handling

Less wheel hop

Easy$190–$20030 min

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HP numbers are wheel-horsepower estimates.