HKS Hiper Muffler Universal Rear Section Only 170mm Alignment Control exhaust gaskets are sandwiched between

exhaust gaskets are sandwiched between two flanges

which are responsible for increasing overall performance and producing unmatched response from idle to redline

Any manifold with a throttle body opening of less than 70mm will likely require modifications to keep the IAC passage separate

resulting in heat soaking to engine components which will dramatically reduce the efficiency and power

and making your engine keener to rev

HKS Hiper Muffler Universal Rear Section Only 170mm Alignment Control exhaust gaskets are sandwiched betweenThe popular HKS Stainless Steel Hi Power mufflers are now available in universal exhaust applications. These are the same high quality units used in HKS bolt on exhaust systems. 170mm shell, 120mm tip with 75mm inlet.