HKS Stainless Exhaust Manifold

HKS Turbo Exhaust manifolds are upgrade units that allow factory turbocharged vehicles to utilize larger HKS Turbos.

The cast-iron and stainless steel tubular manifolds utilize precision craftsmanship and offer flawless fitment for each application. Each manifold is designed to promote maximum exhaust flow for increased turbo spool up and is fabricated with provisions to directly mount an HKS wastegate for unsurpassed turbo boost management.

Cast-iron HKS Turbo Exhaust Manifolds are also available for select naturally aspirated vehicles to construct custom turbo kits. HKS Set-Up Kits are pre-packaged stainless steel tubular manifolds and wastegate combinations that come complete with mounting hardware and flanges for select popular turbocharged applications. These kits offer added simplicity in assembling and integration of HKS components into a custom turbo kit application.