The Supreme SP for the Lexus IS300 sedan is a great combination of classic looks, deep refined sound and high-flow performance. The straight-through oval SP muffler has good ground clearance and allows for good flow while enhancing the sound of the USA-spec. inline 6 cylinder 2JZ-GE N/A engine. The large 3” diameter also makes it a great choice for additional upgrades and/or boost.
Part Number: 10118208