LS3 Throttle Body Porting
- Improved performance
- Improved throttle response
- Hand ported and blended
- Works great with GPI LS3 Intake Manifold Mod
- Applications:
- 2010-2015 Camaro SS LS3/L99
- 2009-2013 C6 Corvette LS3
- 2014-2017 Chevy SS LS3
GPI – LS3 Throttle Body Porting
$124.99
- BRAND NEW OEM LS3 Throttle Body
- Improved performance
- Improved throttle response
- Hand ported and blended
- Works great with GPI LS3 Intake Manifold Mod
- Applications:
- 2010-2015 Camaro SS LS3/L99
- 2009-2013 C6 Corvette LS3
- 2014-2017 Chevy SS LS3
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Description
Questions & Answers (24)
Customer questions & answers
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Can I use this throttle body and the ported rod mod intake manifold with boost?
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Q Can I use this throttle body and the ported rod mod intake manifold with boost? answer nowAsked by on September 4, 2023 11:30 amA Yes this will work on a ported rod mod with boost. How ever we do not recommend using the rod mod that has had the stands removed on boost. We have not had one fail but would be bad if one did.
Can I use this tb on the 105 Holley hi ram
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A I believe you can
I purchased the porting for throttle body. what’s my next step how do I send it out?
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Q I purchased the porting for throttle body. what’s my next step how do I send it out? answer nowAsked by on July 11, 2023 4:35 pmA Reference your online order and ship to 200 Municipal Drive Jacksonville AR 72076
I ordered rod mod only will a ported throttle body or do I need to get one that’s not ported
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Q I ordered rod mod only will a ported throttle body or do I need to get one that’s not ported answer nowAsked by on January 19, 2023 5:01 pmA I'm not sure what you're asking but the manifold doesn't have to be ported in order to run a ported throttle body
I ordered the LS3 rod mod intake and already paid for it do I have to send in my intake before I receive yours
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Q I ordered the LS3 rod mod intake and already paid for it do I have to send in my intake before I ...... Read more answer nowAsked by on October 25, 2022 9:57 pmA
No you do not
I have a intake and TB for my 2010 camaro there getting worked on. Does the heat shield under the intake offer any advantage?
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Q I have a intake and TB for my 2010 camaro there getting worked on. Does the heat shield under the...... Read more answer nowAsked by on July 13, 2022 10:47 amA It may keep the manifold a little cooler but won't offer any significant hp gain
I want you to port/rod mod my LS3 manifold and port my TB. But my TB has been welded to accept a Vibrant HD clamp, will that be an issue? Also is the turn around still about 2 weeks with the holidays?
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Q I want you to port/rod mod my LS3 manifold and port my TB. But my TB has been welded to accept a ...... Read more answer nowAsked by on December 15, 2021 3:34 amA I wouldn't bother with porting the throttle body at that point and it's closer to 4-5 weeks
Some answers say that you need a tune for the ported throttle body, while some answers say you don't! Which is it, because my tuner is out of state? It's my daily driver. Thank you.
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Q Some answers say that you need a tune for the ported throttle body, while some answers say you do...... Read more answer nowAsked by on August 22, 2021 6:38 amA You’ll need a tune for idle characteristics, you can still drive the vehicle it’ll probably just have erratic idle
I have a fast LSXR with mid lengh runner and been fulley ported. I have a 6.0Ls with 626 627 lift cam and stock TB. Witch intake would be beat for me the ported fast or stock ported rod intake
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Q I have a fast LSXR with mid lengh runner and been fulley ported. I have a 6.0Ls with 626 627 lift...... Read more answer nowAsked by on July 25, 2021 10:34 pmA The stock ported rod intake
Does this TB fit on an 08 G8 GT with a L76 intake ported by you guys? If not, what tb do y’all have that will work? Thanks
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Q Does this TB fit on an 08 G8 GT with a L76 intake ported by you guys? If not, what tb do y’all ha...... Read more answer nowAsked by on June 2, 2021 3:19 pmA
Yes it willÂ
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Port work looks great!
Throttle body looks better than brand new!
Very nice job and quick service.
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very clean porting job. I could tell a difference in throttle response especially when combined with the gpi ported intake and rod mod