4480 or 4499

[eaCUSTOM]

Hey pretty sure i got 4480 pacemakers but would like to confirm.

[TUFFeNF]

Yeh They look like 4480's

[XR_Lightning]

Yep! As above, they are 4480's. Should have 4480 and the month & year manufactured punched into plate between 1st & 2nd cylinder, or 2nd & 3rd. Cant rem the exact spot its in. May not been visible though as they have obviously been painted.

[Zaneyxr6]

What's meant to be better?

[eaCUSTOM]

the 4480s give power through the whole rev range wheres the 99 give more up top. correct me if im wrong.

[XHBrad]

Yep! As above, they are 4480's. Should have 4480 and the month & year manufactured punched into plate between 1st & 2nd cylinder, or 2nd & 3rd. Cant rem the exact spot its in. May not been visible though as they have obviously been painted.

You're right on both, has the series between 1&2 and date of manufacture between 2&3..

[krisisdog]

the 4480s give power through the whole rev range wheres the 99 give more up top. correct me if im wrong.

4480 are (basically) tuned/equal length. Should give an increase mid to top end.
4499 aren't. They'll have more low end than 4480.
Theres not that much of a difference, both are miles better than stock though.

[nstg8a]

On that note, I'm after either, if anyone in Brisbane is selling them....

[mrcperformance]

We currently have a special going for ph4499's check out our thread