Here is the link
http://www.supersprint.com/homeuk.htm
They did dyno runs and looks like Porches numbers were off slightly by their account.
Seems they say that they have an increase of 16hp and approx 20 ft lbs of torque with their system. It does look like that they changed everything from the headers back. I would have thought that youshouldget a a larger increase than thatbeing that they changed out the headers, cats and mufflers. I suspect that some software and intake would batter take advantage of the newfull exhaust and would increase those number quite a bit.
100% Stainless steel, 2 X Ø 54mm system.
FULL KIT ONLY.
OEM
Claimed data:
Horsepower 295 Hp at 6250 rev/min
Torque 340 Nm a 4400 rev/min
Actual data:
Horsepower 297,7 Hp a 6950 rev/min
Torque 337,5 Nm a 4460 rev/min.
Stock vrs SuperSprint
241501 Manifold R.+ L.
To be installed as a kit with 241502 and 243533
241502 Front pipe R.+ L. with metallic Kat
To be installed as a kit with 241501 and 243533.
241526 Endpipe kit OO 90
To be installed as a kit with 243904 or 244004.
243612 Front pipe kit R. + L. replaces Kat.
Alternative to 243602.
243904 Rear exhaust R. + L. ( Racing ).
Available soon.
To be installed as a kit with or 241526 or 241567.
Edited by - mpollard on 05/19/2006 12:00:45 PM
Mpollard. Looks like other version of the manifold you don't need the second set of cats. I wonder which set they used on the dyno and if deleting the second set of cat helps any.
It looks like a desnork mod is equally effective and lots cheaper!!!
No doubt! but put them together and yee ha. I suspect that it is 5k+ for the whole SS system.
North American web site here:
http://www.supersprintna.com/
I didn't link the NA site because the Cayman info is not listed yet.
