Yea the SP headers are great quality. You won't be sorry for choosing them. But first, shop around. Check Ebay and the forum Vendors. If you contact some of them, they may match the price of SP or come very close. And also you should consider a custom email tune as opposed to a dyno tune. A custom email tune will cost less (probably by at least a couple hundred bucks) and they can get your tune spot on especially if you datalog and have them revise it. If you go with SP headers and a custom tune, you might have enough money left over for a ported TB (after core refund that is).
2017 Camaro ZL-1 A10
2013 Jeep Grand Cherokee Hemi 5.7 - Tuned!!
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