Stllen Headers for 07+ are out
good stuff beltran....we're on the same page with our mods lmao
but make sure u get another tune with those headers cuz you'll feel the difference lol
u atleast have hfc and exhaust...i still need to get mine lol
but im waiting on the FI carbon fiber exhaust
but make sure u get another tune with those headers cuz you'll feel the difference lol
u atleast have hfc and exhaust...i still need to get mine lol
but im waiting on the FI carbon fiber exhaust
Originally Posted by KulG35
already am... I should have known better than to call and read this thread when I saw "stillen"!
Originally Posted by G35Robby
good stuff beltran....we're on the same page with our mods lmao
but make sure u get another tune with those headers cuz you'll feel the difference lol
u atleast have hfc and exhaust...i still need to get mine lol
but im waiting on the FI carbon fiber exhaust
but make sure u get another tune with those headers cuz you'll feel the difference lol
u atleast have hfc and exhaust...i still need to get mine lol
but im waiting on the FI carbon fiber exhaust
As soon as i get them on i was gonna give TS a call to get a dyno tune and i believe i should stop..........maybe!?
Hopefully i get good #'s with tune ill post them up when i get all that done!
Originally Posted by Beltran1129
lol! True But You Got Impul and Sweet FI cf Exhaust!!? 310 whp!!!! Impressive!!!
As soon as i get them on i was gonna give TS a call to get a dyno tune and i believe i should stop..........maybe!?
Hopefully i get good #'s with tune ill post them up when i get all that done!
As soon as i get them on i was gonna give TS a call to get a dyno tune and i believe i should stop..........maybe!?
Hopefully i get good #'s with tune ill post them up when i get all that done!
i thought after my headers ill stop the dyno tune but nope lol
ima go back once i get all my mods done
still got a lot left...im shooting for 350whp which im sure i'll meet by the end of 2009 or maybe even earlier lol
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From: Yorba Linda (Orange County)
Originally Posted by d_cecc629
^^ def want these but gna have to wait just a bit..just bought the CF exhaust and K&N intakes...err....i want everything at once

LOL. Seems like many of us will have similar setups.
I will have FI CatBack Exhaust, FI HFC's, these Stillen Headers, UpRev Engine Management, M45 19" Wheels, Eibach Springs. Eibach Rear Camber Kit.
My plane is to:
1.) Get a baseline dino reading on everything stock.
2.) Install the FI Catback Exhaust and HFCs and reflash with UpRev tune.
3.) Dino again to see changes with FI HFC & Catback system
4.) Install headers and reflash with UpRev tune.
5.) Dino again to see changes with Stillen Headers.
6.) Install Intake (BIG MABYE)
7.) Dino again to see changes with Intake (If I even install one).
Cant decide on an intake for pure performance (dont want heatsoak, hp/tq loss). I could care less about the sound (just dont want to sound raspy).
I will have FI CatBack Exhaust, FI HFC's, these Stillen Headers, UpRev Engine Management, M45 19" Wheels, Eibach Springs. Eibach Rear Camber Kit.
My plane is to:
1.) Get a baseline dino reading on everything stock.
2.) Install the FI Catback Exhaust and HFCs and reflash with UpRev tune.
3.) Dino again to see changes with FI HFC & Catback system
4.) Install headers and reflash with UpRev tune.
5.) Dino again to see changes with Stillen Headers.
6.) Install Intake (BIG MABYE)
7.) Dino again to see changes with Intake (If I even install one).
Cant decide on an intake for pure performance (dont want heatsoak, hp/tq loss). I could care less about the sound (just dont want to sound raspy).
Last edited by 2008G35XSinMD; Nov 21, 2008 at 04:30 PM.
Has noone seen this thread............?
http://www.myg37.com/forums/showthread.php?t=186937
Those headers looks like garbage, IMO. Horrible welds. Ebay parts look better
http://www.myg37.com/forums/showthread.php?t=186937
Those headers looks like garbage, IMO. Horrible welds. Ebay parts look better


