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
Can be used with stock EVO 4-9 Turbo, GTP712, GTP762, TOMEI ARMS, FP Turbo, HKS EVO, Zage EVO 9 etc.
Comes with two exhaust gaskets.
FREE Delivery to NSW, QLD, VIC, SA, ACT.
A delivery fee applies to regional/remote areas, NT and TAS.