Nice welding on the downpipe! Glad you're pleased with the exhaust. They are fantastically quiet for a sport system until you get the revs up, like any proper road car exhaust should be.
Yes. 00 Rs have them. It’s a little better than N but still junk and cast iron. Get the real deal lolAnybody ever seen a manifold like this? Resembles a "Japanifold" but without the cast markings of one. Maybe it's a 1st gen that has been ported? But, the part numbers are not the same...