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performance

  1. Club4g AutoGuide Forum Support / Help
    Dear Community Members, Over the past year or two, there have been updates to the environment that have introduced challenges in usability and performance. Efforts to improve the technology, user interface, and site performance has revealed weaknesses in the platform and outdated software this...
  2. Vendors
    RockAuto is excited to announce the addition of US Motor Works (USMW) - Professional Series parts to our catalog! USMW has over 50 years of manufacturing experience and specializes in Fuel Delivery and Cooling products. USMW Professional Series Max Cooling Kits (found in the RockAuto catalog...
  3. Forced Induction & Nitrous
    I have been looking around and it seems that RRM makes turbo kits for the 2000s lancer ralliart that shares the same engine, 4g69, with us. They also make performance parts for the 4g69, like port and polished intake manifold, and turbo exhaust manifolds, that in the site, they say it fits the...
  4. CariD.com
    https://www.youtube.com/watch?v=H4Szh8c8lzs If you're looking for a lightweight, yet durable, attractive, and affordable wheels for your Mitsubishi Eclipse, Superspeed has the right wheel for you. This brand has been on the market of alloy wheels for over 15 years, and today offers top-quality...
  5. 2006-2012 Eclipse (General 4G)
    I've been thinking about installing a new axle-back for my 2011 Eclipse GS Sport. I've looked at recommendations from various posts on club4g but most people recommend Road Race Engineering and they only have the "Road Race Axle Back Exhaust 2006-2008", not anything for a 2011 GS dual exhaust...
  6. Vendors
    Have you been considering a brake upgrade? Do you want rotors with better corrosion protection to help maintain both brake performance and appearance? Does increased stopping power when towing or hauling sound like something your truck or SUV would benefit from? Now is the perfect time to...
  7. 2006-2012 Eclipse (General 4G)
    This Eclipse right here is a certified badass 4G if you hadn't already seen it on YouTube. I can't do most of the custom amazing mods he's done for performance, but I'm wondering if I might be able to emulate a backyard version of his custom one-off front bumper mod. You can see it here in...
  8. Eclipse Performance
    Hey all. I never should have bolted on that CAI. I opened the box and it can't be closed. Previously, I was obsessed with my gaming PC's performance and I have maxed that thing out with expensive parts and overclocked just about everything that can be, and it seems this infectious need to...
  9. Driveline
    I'm an old school shade tree mechanic who hasn't turned a wrench in a long time. I'm starting to mod the '08 GT I've had for 3 years already and I could use some advice from other gearheads about what mods I should address first. I'm looking to build for performance before hanging any...
  10. New Members Forum
    originally i was able to top my speed out at about 120-125 on my gs. i have a mid muffler delete and a cold air intake. after i installed the intake my top speed seemed to drop down to 115 and i couldn't push it any higher. this doesn't make sense seeing as how intakes are supposed to improve...
  11. Wheels, Tires, Brakes and Suspension
    Hey guys, so my car came with some XXR 530 size 17.8.25 with 205/40/17 up front and 17x9.75 with 215/45/17 in the rear. The tires are pretty stretched, I’m trying to find a good setup that has the best performance to look ratio, but can’t decide. Any suggestions?
  12. 4G Eclipse GT/SE Specific
    I do not have a 4G yet but if/when I do I plan on getting a GT with a manual transmission. I had heard there wasn't much that could be done to it. Maybe I have read bad info, I am not sure. If the V-6 starts at 260HP (I think I read), how much power can be added to it? What type of mods...
  13. New Members Forum
    Been on the site off and on for several years. Really appreciate the good advice. Especially on the Aux Input. Never could have done it without this site. Decided I should pull the trigger and join. Had a 3rd gen originally and upgraded to a 4th gen 2008 Spyder GT a few years ago. Great...
  14. CariD.com
    If you are looking to improve the performance of your Mitsubishi Eclipse, don't forget to take care of the brakes. Upgrade them with Powerstop performance Brake Kit to get better control of your ride! Powerstop offers a quick, simple, and affordable braking solution in one package. Their brake...
  15. Eclipse Performance
    Hi everyone, I've creeped these forums for a couple of years since getting my Eclipse for ideas on what's working for others and what I should avoid. About a year ago I saw both the AWD Eclipse that's been created and a video on a Civic Type-R with in-hub electric motors on the rear wheels to...
  16. CariD.com
    Today custom wheels are a must-have for every driver, who wants his vehicle to look great and ride at its best. If you are in the market for a new set of luxury, performance wheels at an affordable price, look no further then G-Line wheels. They are a culmination of refined craftsmanship and...
  17. Cars For Sale/Wanted
    2006 Eclipse GT, 3.8L V6, 6 speed manual Transmission 138,000 miles. Garage kept , in excellent condition. $6200 OBO Factory four piece Aero Body kit Premium Sport package Inc: Power Sun roof, black leather interior, heated and powered seats. After market extras include: Exedy clutch Fujita F5...
  18. 4G Eclipse GT/SE Specific
    Current owner 07 gt v6 automatic had one of these about a decade ago was running High 13 with automatic headers intake heat spacers some suspension however today it seems like absolutely no performance parts are available. First of all why these cars are awesome and secondly any helpful...
  19. Eclipse Performance
    Hi Guys I have a friend who is parting an Evo (Not sure yet which Evo it is) and he offered me his muffler or axel back if i want it and weld it on my GT So question is Would that work!? And if so Which Evo should it be or any would be ok!? Last question also please Is there any parts that...
  20. Vendors
    My parts supplier is doing a sale for Black Friday. Details are on his Facebook page while his website is under construction. He's who I used as my source for building my 1000+hp capable 4G69 block, and is who I get my turbo related stuff from now. He doesn't list his full inventory...
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