Feeling like I'm late in the game. Mike Smith's are NLA, AMZ has been deemed lower quality and built-up (non cast) are not durable. Are Ash's also discontinued?
Specialty Z's web page only shows 5-bolt, 3 in. DPs. Are 2.5s also gone?
Follow Ups
Exhaust Manifolds and 5-bolt DPs for 2.5 ex tub - JMartz10:24:04 09/23/22