The
SA-4 head pipe is offered as an option to add to your SA-4 slip on. If
you have an existing SA-4 slip on and are looking to add more power and
replace your stock head pipe, this is it.
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TIG welded 304 Stainless steel
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Larger diameter than stock allowing more flow
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Maximum clearance and seamless fit
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Increased horsepower and torque gains
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Hand-crafted in the USA
*Not all
models have a corresponding head pipe and are sold as full systems only.
We do not manufacture our head pipes to fit with any other aftermarket
exhaust.*
