How good is the GHL exhaust system, seach function won't search GHL
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How good is the GHL exhaust system, seach function won't search GHL
They out to fix that or educate me as to how to search things like GHL and tire sizes.
Anyway, GHL has some pretty substantial claims with it header and muffler system. They quote at least 12 + increase in RWHP. Any validity and are there any systems with better gains. Thanks for the inpuit you guys have been providing me.
Anyway, GHL has some pretty substantial claims with it header and muffler system. They quote at least 12 + increase in RWHP. Any validity and are there any systems with better gains. Thanks for the inpuit you guys have been providing me.