Modifications | Mazda3 Forums

Modifications - FAQ's, How-To's

4.3K

1.8M

8 d ago

4.3K

1.8M

8 d ago

Sticky Advanced Ignition Timing Mod

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2K

326K

Sticky The "Motor Mount" Thread.

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209

87K

by xGreg

Sticky ~~~GodSpeed/Cosworth Intake Manifold HOW TO~~OP UPDATE WITH VIDEOS!

2 3

59

51K

Sticky HOW TO: VALVE BODY INSTALL (56K BEWARE)

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Sticky Grounding your Throttle Body? . .

90 91 92

2K

349K

by arkoftheNoah

Sticky Aftermarket Exhaust Questions/Suggestions/Issues/Comments

65 66 67

1K

165K

Sticky Aftermarket Intake Questions/Suggestions/Issues/Comments

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182K

Sticky INSTANT 70A REAR ENGINE MOUNT

2

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Sticky Aftermarket Header Questions/Suggestions/Issues/Comments

37 38 39

772

119K

Sticky Coolant bypass: alternate method

6

7K

by calgarymazda3

Sticky **HOW TO: Engine Torque Dampener Kit Install Walkthrough**

3 4 5

95

47K

Sticky Masterlist of Aftermarket Accesories.

4 5 6

119

65K

Sticky Mz3 Exhaust Info Collection

2 3

52

44K

What should i do to improve my 2007 Mazda3 Sedan?

3

137

sp23 2.3l fuel injector

3

244

Understanding VTCS delete/removal

7

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by PaulyD

Upgrades for Mazda 3 2010

1

173

Short Ram Intake Installation concerns

5

328

Manifold Vacuum Hose

2 3

48

11K

Most affordable way to give my 2013 Mazda3 a deep growl exhaust sound?

0

266

by Corrupt abyss

How to tell is oddometer been tampered?

3

232

Koni str.t orange with h&r springs

3

243

by dudeskee1325

Looking for ECU Tuning Software for a 2.0L 2008 Mazda 3 GS

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305

manual transmission cooler

7

1K

by MP51

Use Steering Wheel Controls on aftermarket radio.

2

350

Need help restoring my Mazda 3i

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218

Mazdaspeed3 vs. Mazda3 Transimssion Gear Ratio Analysis

2 3

46

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Intercooler questions

0

125

by Tanneryarb93

How to pass California Smog MS3 w/ CAI

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421

7

503

9

490

by PhoenixandAndy

Aftermarket Performance Parts.

1

649

by shipo

Motor Mount Opinions

0

220

by bphillips115

cutting off the resinator?

4

993

Cain's IM phenolic spacer .. Leak?

2

22

3K

by Lil.shitebox3

Just did the VCTS removal, WOW!!!

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209

40K

by Lil.shitebox3

17

947

by Dobbs

Starting a build

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229

Putting a 05 in a 06..

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390

DR Tuned Racing - Remote Engine Tuning

3

822

by Dobbs

2

391

by Dobbs

2

302

Going full stage 2

3

442

New owner and have mod questions

1

403

stalling at idle when hot

0

253

First Speed3 2010

1

268

Customizing ideas

2

408

2019 Gen4 Mazda 3 Sport Mods?

1

906

by umeshuontherocks