purchased the ill fitting test pipe from dali racing and had exhaust shop mod to fit the nsx correctly.
Works good, has o2 sensor holes, your check engine light will go on, and your exhaust will be very loud, no idea on horsepower gains, $100 shipped.
Works good, has o2 sensor holes, your check engine light will go on, and your exhaust will be very loud, no idea on horsepower gains, $100 shipped.