Mk3 Petrol Engine, Exhaust and Induction | Ford Focus ST Forum

Mountune Cat Back System Question

5

64

DONT change the recirc valve

10

299

ST vs RS airbox

2

29

633

ST Induction options

11

190

Just wondering ??

14

207

by Dave Y

6

76

by Alb

Gone & done it!

8

198

7

133

by Gwynn

AS CAIS pre-facelift question

0

28

by madrab

Fuel pressure too high common rail

0

19

Slight coolant loss

7

120

Coolant cap part number?

1

28

by Alb

oil pressure gauge on pod.

3

49

Heat wrapping??

7

70

by Dave Y

Standard cat back after 200 cell cat??

5

110

2

23

510

Mountune Induction Hose Clips

6

117

by jameo

New MK3 disaster

2

25

488

by sareng

I think my clutch is slipping... only 14k miles.

17

224

2

35

by Alb

4

93

by STokes

Upgrade advice!

4

116

What do you guys think of my used spark plug condition?

8

176

by Robbo

Toyosport induction kit!!

11

279

by Gwynn

Sports Cat Question

17

294

PCV system differences?

3

44

Standard exhaust silencer removal

4

105

Blown piston/piston ring

3 4 5

80

958

by pjdow

De-Res Install - Need Some Advice!

5

128

by Alb

Upgrade on injectors ST mk3 PF

4

91

Standard back box

4

118

by jameo

Estate Exhaust Question

0

18

Uprated exhaust mounts/hangers

6

61

by jameo

RS crossover pipe

2

135

by cossieant400

Crossover / Intake pipe question

1

65