Bolt-on LS4 specific performance parts
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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.
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.
Last edited by DavidGXP; 01-03-2013 at 02:28 AM.
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Induction
Hot air intake:
http://www.knfilters.com/search/prod...x?Prod=63-3059 Fits all models
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
http://www.wbodystore.com/air-induct...e-system-.html
http://intense-racing.com/Merchant2/...=LSx_Induction
Throttle body spacer:
https://ls1tech.com/forums/ls4-perfo...verdict-3.html
Ported LS4 intake manifold:
http://www.fasterproms.net/ Additional info https://ls1tech.com/forums/ls4-perfo...-manifold.html
Hot air intake:
http://www.knfilters.com/search/prod...x?Prod=63-3059 Fits all models
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
http://www.wbodystore.com/air-induct...e-system-.html
http://intense-racing.com/Merchant2/...=LSx_Induction
Throttle body spacer:
https://ls1tech.com/forums/ls4-perfo...verdict-3.html
Ported LS4 intake manifold:
http://www.fasterproms.net/ Additional info https://ls1tech.com/forums/ls4-perfo...-manifold.html
Last edited by DavidGXP; 04-09-2013 at 11:16 PM.
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Exhaust
Doug Thorley Headers:
http://dougthorleyheaders.com/produc...productID/1052
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
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
Doug Thorley Headers:
http://dougthorleyheaders.com/produc...productID/1052
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
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
Last edited by DavidGXP; 04-09-2013 at 11:23 PM.
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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/
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/
Last edited by DavidGXP; 01-04-2013 at 12:31 PM.
#5
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.
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