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The Original Monster Stacks "50" Tee

50 years of innovating the highest quality, made in USA, aftermarket exhaust systems for heavy duty trucks. Show your support for Dynaflex Products ("DP"), creators of the Original Monster Stacks, with this limited edition graphic t-shirt made in collaboration with Big Strappers.

The Original Monster Stacks "50" Tee


100% Cotton

Premium heavyweight fabric



Designed and printed in USA

In collaboration with Big Strappers

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