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STM Tuned exhaust / header

BLUELIGHTSBABY

Well-known member
Joined
Sep 17, 2012
Messages
95
Location
Franklin, NC
I'm inquiring to anyone who has, or currently is using the STM Tuned stainless steel tube header on a 6 bolt. It's V band connected to STMs down pipe and exhaust system/ external gate. Turbo is a Precision Turbo 6266 1st gen.
Pros and cons or information one can share about this configuration, better spool ?? More power ??. Power band etc.

VS.
Forced Performance's Black Turbo with FP cast exhaust manifold with the same supporting mods. This is a street car, weekend warrior 💪

Car has basic mods, valves, springs, titanium retainers, 272/272 cams, enough fuel, engine management, etc. My main concern is between the two turbo setups, and the cost is high for STM tuned parts compared to FP parts.

Thanks for any insight
 
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