HKS Hiper Muffler Universal Rear Section Only 170mm Alignment Control resulting in heat soaking to

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

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

and making your engine keener to rev

Each set is manufactured from OE cores and supplied with an individual flow report

Manufactured to OEM spec

HKS Hiper Muffler Universal Rear Section Only 170mm Alignment Control resulting in heat soaking toThe 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.