Size：Inlet 63mm & Outlet 114mm （2.5"Inlet 4.5"Outlet）. Car model just as reference. This size(63mm 2.5"Inlet 114mm 4.5"Outlet) universal fits most of car . The price is only for1pc pipe. Carbon Fiber and stainless steel high quality ,Durable material resistant to UV, water, dirt, grease, salt, mild acid and oil.
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