2004-2009 Mazda 3 Performance & Mods | 2004 to 2020 Mazda 3 Forum and Mazdaspeed 3 Forums

Sticky Mz3 Exhaust Info Collection

18

24K

Sticky Reminder when changing your OEM halogen bulbs

2

21

15K

by Mello

Myths about Hydrolock.....

2

23

11K

1st gen engine swap

3

5K

Is this RPM normal at 5th gear?

0

124

by rauni

13-16 Ford 2.5l duratec swap

4

4K

1st gen 6speed swap

2

1K

by ActuallyAlex

Swirl Flap Delete?

6

247

2005 mazda 3 2.3 turbo?

3

416

by RocketmanKarl

2007 2.3L Mod Reviews

2

26

7K

New FB page for people modding N/A 3's

5

1K

by Synstat-Ghost

Any ECU Tuning or Ignition Table Software for a 2.0L 2008 Mazda 3 GS

0

258

Shaking during acceleration

11

29K

by Matt55

Mazda 3 BK 2.0 2006 model track car build - with weight reduction info!

2

2K

0

290

by ZayLee

60 mm throttle body?

0

292

0

292

2004 Mazda 3 4spd Auto

4

1K

Swapping Mazdaspeed parts into a N/A 3 sedan

1

1K

1

432

by RocketmanKarl

Is it wrong for me to be disappointed?

2

25

2K

by CSLSr

Resonator or Muffler Delete?

12

3K

2008 Mazda3 2.0, 5spd. ideas? first car

8

3K

by Sedaaanlife01

P2128 Throttle/Pedal position sensor Problem

10

15K

08 mazda 3 blown engine..please help on engine compatibility

3

2K

Output shaft seal/Transmission Breather? and other tidbits

0

572

Dashcommand Dyno

0

491

1

775

by GerryB

Engine sputtering/grinding noise

0

779

DC Sports CAI - Model# CAI4105

1

477

2006 MZ3 sedan Engine swapp

17

5K

Gear not automatically change 3rd to 4th

0

407

by Mostafij Sohel

Mazda 3 2007 2.0l

1

984

Underdrives for a mazda 3 bk worth it?

0

507

2004-2009 Mazda 3 Exhaust

4

2K

Spin on oil filter mod for the 2.3L engines

8

8K

by Mandll

mazda edit help

0

596