Boxster S vs Anniversary performance?

[geraintthomas]

Possibly a different exhaust system?

Either way, is there a way to retrofit the 987 air box? Not a necessity but more of a curiosity.

[jdraupp]

Originally Posted by geraintthomas

Possibly a different exhaust system?

Either way, is there a way to retrofit the 987 air box? Not a necessity but more of a curiosity.

Yes, I believe it's been done. Might be a few threads on it if you search.

[Gilles]

Originally Posted by jdraupp

Yes, I believe it's been done. Might be a few threads on it if you search.

Yes, I believe that BYprodriver is using 987 airbox on his 986

.

[78F350]

Originally Posted by jdraupp

Yes, I believe it's been done. Might be a few threads on it if you search.

KRAM did a lot of posting on the 987 box much of it here:
Bang for Buck Mod

I don't think he comes back here any more.

Lots of good info in this thread:
987 v 986 Air box

[jb92563]

The Spec Boxster folks did a dyno on a 2.5 Boxster when switching to top speed muffler and that one change, no remap, resulted in a verified 7 hp gain.

The HP curve was the same with stock(green)/top Speed(red) mufflers up to about 5800 rpm where the stock HP started decreasing and the modified kept increasing another 7 HP

I imagine the same is possible with a 3.2 along with removing 2nd cats if you have them.

Spec Boxster Build

[IMG][/IMG]

[10/10ths]

....in the air box and computer tune.

I know, I own one.