STM Stainless Turbo Inlet Flange for Evo 4/5/6/7/8/9/X

1 review for STM Stainless Turbo Inlet Flange for Evo 4/5/6/7/8/9/X

1. 

   Rated 4 out of 5

   Desks Neppy – May 14, 2026

   I’ve used the STM stainless turbo inlet flange on my Evo build and honestly the quality is exactly what you expect from a serious motorsport grade part. The 304 stainless steel construction feels extremely solid and rigid, and you can immediately tell it’s built to handle high heat and long term abuse without warping or cracking the Fitment was perfect with the stock style turbo housing everything lined up cleanly with no modification needed which saved a lot of time during fabrication. The laser cut finish is very precise, making welding and manifold fabrication smooth and professional with minimal cleanup required.

   What I really like most is how dependable it feels once installed. It doesn’t feel like a “universal” part it feels purpose built for the Evo platform. Whether you’re building a full custom turbo setup or just replacing worn components, it gives you confidence that it will hold up under boost and heat stress.

   Overall, it’s a simple but high quality piece that does its job perfectly. No drama, no fitment issues, just strong material and OEM level accuracy made for serious Evo builds. Big shout to Evomotorparts.com for the support and customer service Highly Appreciated and Recommended