Bolt-on LS4 specific performance parts Here is a list of performance parts for your LS4. This thread is based on bolt-on items that the typical gear head/backyard mechanic can do on their own. A few notes! I strongly recommend getting dyno tuned. Avoid canned tunes unless the tuner has away of data logging, and making corrections. A canned tune is nothing more then an assumption. HP tuners and EFI live, is the best option, for the highly skilled. If you are considering using this advanced tuning software, then be prepared to learn at your own risk. I recommend searching https://ls1tech.com/forums/pcm-diagnostics-tuning-7/ for more information, and using forums on the manufactures website to gain incite. Please understand, that I am not trying to be one sided. There are as many "bad" tuners as their are "good" so be cautious. I highly recommend using Diablosport tuners because of Lewis Eaton (Diablew). He is able to data log, and make the proper corrections. Do not be affraid to use the search box. I have done my best at providing additional information. |
5 Attachment(s) Induction Hot air intake: http://www.knfilters.com/search/prod...x?Prod=63-3059 Fits all models Attachment 610342 Cold air intake: Monte Carlo SS http://www.coldairinductions.com/sto.../2006?___SID=U Impala SS http://www.coldairinductions.com/sto.../2006?___SID=U GXP http://www.coldairinductions.com/sto.../2006?___SID=U Attachment 610343 http://www.wbodystore.com/air-induct...e-system-.html Attachment 610344 http://intense-racing.com/Merchant2/...=LSx_Induction Attachment 610345 Throttle body spacer: https://ls1tech.com/forums/ls4-perfo...verdict-3.html Attachment 610346 Ported LS4 intake manifold: http://www.fasterproms.net/ Additional info https://ls1tech.com/forums/ls4-perfo...-manifold.html |
3 Attachment(s) Exhaust Doug Thorley Headers: http://dougthorleyheaders.com/produc...productID/1052 Attachment 610339 Additional info https://ls1tech.com/forums/ls4-perfo...ct-update.html https://ls1tech.com/forums/ls4-perfo...group-buy.html https://ls1tech.com/forums/ls4-perfo...e-headers.html https://ls1tech.com/forums/ls4-perfo...tures-lol.html Downpipes: http://shop.zzperformance.com/store/...Downpipes.aspx This DP should fit all LS4's Attachment 610340 Hogan performance downpipes, are no longer being produced https://ls1tech.com/forums/ls4-perfo...downpipes.html MagnaFlow Catback exhaust systems:mag MagnaFlow Likes to change their Part numbers around, so be cautious when viewing the links posted below. Monte, and Impala will have single tips Monte Carlo SS http://www.magnaflow.com/02product/s...one=all&id=642 Impala SS http://www.magnaflow.com/02product/s...one=all&id=577 GXP http://www.magnaflow.com/02product/s...ne=all&id=9657 Attachment 610341 |
Tuning Diablosport tuning: 2005-2008 Monte Carlo SS, Impala SS, GXP http://diablosport.com/index.php/product-search Additional info http://www.diablewtune.com/ http://intune.diablewtune.com/ http://trinity.diablewtune.com/ |
So I've been trying to find a throttle body spacer for my 07 pontiac grand prix gxp. But all of the links on here won't bring me to a place to actually buy it. Does anyone know where to get one? Any help would be great. Thanks. |
Originally Posted by Jake Stay
(Post 19607870)
So I've been trying to find a throttle body spacer for my 07 pontiac grand prix gxp. But all of the links on here won't bring me to a place to actually buy it. Does anyone know where to get one? Any help would be great. Thanks. |
Originally Posted by Jake Stay
(Post 19607870)
So I've been trying to find a throttle body spacer for my 07 pontiac grand prix gxp. But all of the links on here won't bring me to a place to actually buy it. Does anyone know where to get one? Any help would be great. Thanks. This is one, there are others as well. http://www.ebay.com/itm/Hamburgers-P...RWoA-I&vxp=mtr |
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