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The Lexus IS250 is equipped with a standard 2.5-inch exhaust pipe. This dimension is suitable for the existing exhaust channel beneath the car. If you plan to add a new exhaust tip, it must accommodate the 2.5-inch piping present. To enhance your engine's horsepower and torque, consider upgrading to a larger diameter exhaust pipe and bigger headers. Additionally, pairing this modification with a new intake can significantly improve the vehicle's throttle response during acceleration.
Double Outlet Universal Auto Exhaust Pipe Tail Tip Rear Silencer Throat 76mm 3 Inch compatible with the 2014 Lexus IS250.