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HKS Super Turbo muffler model RV37 400R is an aftermarket muffler offering within HKS’s Super Turbo line. Supplied as the RV37 400R variant, it serves as a direct replacement or upgrade muffler for vehicles and systems specified to that model code. Intended for use where the Super Turbo muffler family is appropriate, it provides a tailored exhaust component for compatible installations.
HKS SUPER TURBO MUFFLER RV37 400R
