Quote:
Originally Posted by fravel
Your headers?
Care to elaborate?
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check my threads I have made. They are custom built from scratch stainless steel manifolds proven to have 12whp 15wtq and no sound increase.
Quote:
Originally Posted by BABYHESREALZ
Headers sounds promising, comes with O2 Sensors or anything to combat the "Check Engine" light if it comes on?
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does not come with any 02 sim. you can buy the bms downpipe fix for when you need to pass emissions. I believe it is recommended not to use the sim long term because it messes with lambda adaptations.