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
$124.99
Cylinder Heads
Customer Images
Robert Wagner
Have the ported throttle body matched with the ported rod mod intake made 537hp 505 tq on a built 416
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We are not doing an exchange since it is an electrical part. Check out our Porting Queue Page to view the current porting waiting list and current estimated wait times.
We generally see around 10-12rwhp with the ported intake manifold and around 3-5rwhp with the throttle body on setups similar to yours.
We see around 3-5hp on the ported LS3 throttle bodies.
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