With Kooks Ultra High Performance Green Catalytic Converters, you keep both Ma Nature and your lead foot happy. Available in multiple sizes, these performance catalytic converters use a Flow Thru design to clear away restrictions and crank up the ponies. 2-year EPA warranty.
Not sure which 2001 Subaru Legacy Catalytic Converters are right for you? We have over 491 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"The converter has been installed for 10 days. It was a perfect fit. It turned the check engine light off and passed the state inspection for emmissions. I hav e experienced a noticeable increase in power. I haven't checked my gas mileage precisely, but the mpg seems to be up as well. Very pleased so far." —Robert S from Belvidere, NJ bought an Eastern Catalytic Direct-fit Catalytic Converters - 49-State Legal for a 2001 Subaru Legacy, 2.5L 4-cyl. engine.