Stainless tube header for prototypes and production Exhaust Manifold Flange Design Hasselgren has expanded its fabrication capabilities to include custom stainless or mild steel exhaust manifold assemblies. Hasselgren can design…Continue readingCustom Exhaust Manifold Fabrication
Development for Mazda MX5 Engine Hasselgren has been selected as the spec engine builder for the new FormulaSPEED2.0 race car which will participate in the Formula Car Challenge, sanctioned by…Continue readingFormulaSpeed 2.0 Mazda MZR