Engine / Drivetrain

any help with what sensor i need?

101

6 months ago

by mgc340

Engine Swap for 3rd Gen Mazda 3's?

2 3

41K

7 months ago

by CerealKiller

Headers

537

8 months ago

by CerealKiller

Tuning Options for 2013 Mazda 3i 2.0 Skyactiv

302

9 months ago

by Zach Williams

Mod options for 2013 Mazda3i Grand Touring (Skyactiv)

385

9 months ago

by Zach Williams

06 3 2.3 to 2.5 swap Drop me some knowledge

10 months ago

by wayne bravo

2014 Mazda 3 GT 2.5L

897

Dec 27, 2018

by MrBen

Curiosity...

242

Dec 25, 2018

by Souza Souzinska

Help?

411

Dec 20, 2018

by tealplum

i-Stop in the US, Add on?

Nov 15, 2018

by Lecky

Is an All Wheel Drive Mazda 3 Conversion Possible?

Aug 14, 2018

by Bikklo

Power boost

Aug 2, 2018

by arathol

How to get fire from the muffler?

Jul 26, 2018

by voodoo3

Shorten clutch travel (2014+ M3)

May 17, 2018

by curvyroads28

Upgrading a 2.5L

596

May 14, 2018

by MrBen

Cold mornings car prep

Jan 12, 2018

by jasonchavez214

Manual Transmission - spring behind fill plug?

Jan 12, 2018

by endorice

engine performance upgrades

Jan 8, 2018

by arathol

Quick Intake Sizing question

Dec 30, 2017

by dtotino

Questions - after market clutch: 2010 Mazda3 2.0ltr

Oct 2, 2017

by MichaelfromLondon

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