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performance

  1. General G5 Discussion
    I'm having ideas about doing some performance upgrades on my 2010 base coupe and I keep seeing things that say (only fits Lsj or Lnf) I was wondering that the 2010 2.2 name is. And if there are any good websites other than carid and zzp for performance parts for my car
  2. Performance Mods
    Hey all, New to this site, haven't had time to upload car pictures as I'm at work. I have a stock 2008 G5 SE Sedan (standard), Lots of exterior aesthetic mods, but nothing performance wise. Was wondering what are some common mods to DIY, or ones I need a shop to install. I've looked...
  3. Performance Mods
    Ok we'll start off with my specs 07 G5 2dr 200,000 km 2.2l manual mods -Short throw shifter -Stock port and pollished TB -K&N short ram intake -Powel stage1 engine mount -18' SS rims (summer) On To The Point I found an SS cobalt sedan automatic...
  4. Appearance
    I have seen many pictures online of cobalts with rear diffusers and I was looking for information on this such as where they can be purchased and if they will fit on a G5 GT? I think the look is sick! (also any information on custom body kits that arent the standard ones we always see online)
  5. General Maintenance
    I have a 2007 Pontiac G5 GT with 136,000 miles on it. I do all of the regular maintenance on it. Had the catalytic converter and O2 sensor replaced about a month ago. did the spark plugs about 6 months ago. air filter is good. all the fluids are good. But, about 2 weeks ago she started acting a...
  6. Performance Mods
    I'm looking for an Air intake for my 2008 Pontiac G5 SE. It's a Ecotec L61. I'm just not sure what kind of brands to be more guided towards. I'm looking to get one to simply enhance the performance of my car, nothing crazy expensive but nothing cheap either. If you know much about air...
  7. Performance Mods
    Do you need a turbo to use an intercooler? What do i need to mount one on my car that will provide increased performance? I fyour wondering I have an 07 G5 GT
  8. Performance Mods
    What do you guys (and girls) think the cheapest performance upgrades are for the G5? Ones that actually increase hp 10+
  9. Performance Mods
    Hi im new to the website Ive had my 07 G5 GT for about 4 months and finally decided to do things under the hood. The first thing that caught my eye was a cold air intake. Ive tried a spectre Adapter with spectre fither and it didnt work. My check engine light came on and my trnsmission was...
  10. Performance Mods
    I am currently deciding whether or not to purchase a 2008 G5. My dilemma is, I'm not sure on how to make this an awesome performance machine. I was wondering of course like many probably do if an full LNF swap would be possible, or if the LE5 was cheaper to build up. I am kind of new to the...
  11. Performance Mods
    I have a 2008 G5 GT and i have (performance wise) a GMPP intake, and a Ractive exhaust. Any ideas on what to do to gain some extra horsepower? I have a budget of about 100 to 200 dollars. Any help would be awesome
  12. Performance Mods
    I am looking to beef up my 09 g5's performance. I do realize that the g5 and cobalt are very similar however any suggestions as too what i could do to create hp for my g5 and places to get these parts. I recently purchased a T3/T4 turbo for my g5 but may sell it for other parts that would be...
  13. General G5 Discussion
    Ok so I am going to finally mod my car and I'm starting pretty hard. Here's what I got so far, Injen CAI Tsudo N1 Catback Wheels & Tires Eibach Sportlines & Sway bars In-dash reciever w/ navi (AVIC-X910BT)(w/ 4yr warranty) Rear Speakers (Pioneer) (TS-D6902R ) Front Speakers (Pioneer) (TS-D1602R...
  14. Performance Mods
    i have an 08 g5 and i put a flowmaster on it and took out the intake resonator and i was wondering if anyone took off there exhaust resonator and how it sounds and if there are any changes performance wise, oh and also i live in pa, does anyone know if that would affect emissions or inspection...
  15. Performance Mods
    im looking to get an intake, either a sri or a cai. im not looking for performance. does anyone know which one sounds better and which brand or model i should go with to get the best sound?
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