All HypEX turbo manifolds feature one-piece 347 stainless-steel precision investment cast merge collectors with smooth waste gate port transitions for the ultimate in reliability and boost control.
HypEX SS-347 exhaust manifolds are investment cast from 347 stainless-steel due to its vastly superior performance in high-temperature applications compared to commonly used materials. All components, including pipe elbows, are unique to Hypertune and are designed specifically for extreme-duty exhaust applications. **We do not use off-the-shelf steampipe elbows**. This allows us to offer a high-performance manifold that is light weight and extremely durable.
- - 347 stainless-steel construction
- - Tig welded in-house
- - Hypertune proprietary runner diameter and wall thickness: 44.45mm o.d., 2.7mm wall
- - Investment cast collector – high resistance to cracking and high flow
- - Investment cast head flange – incorporating smooth port transition
- - Lifetime warranty against cracking
- - Ceramic coating is Available