HKS Hi-Power Exhaust Bung / DB Killer / Inner Silencer 

 For 120mm Hi-Power Tail Pipe

Genuine HKS!

AKA Inner Silencer

Stainless Steel

Authorised HKS Distributor

Conceptua Tuning offer these superb quality genuine HKS Inner Silencer for HKS Hi-Power Exhausts with a 120mm tail pipe. 

  • HKS Hi-Power
  • Genuine HKS - 3306-RA071
  • Reduces DB level
  • Ideal for...
  • Track Days
  • MOT's
  • Parking in the early morning!
  • Some applications might require a small hole drilling in the tail pipe to attach
  • Look out for our other HKS Products

We have a large and rapidly expanding range of HKS items - consumables, performance upgrades, tuning items. Please check out the other items in our shop for brakes, water pumps, spark plugs, filters, fuel pumps, and lots of other essential parts.

See our other Listings for many more HKS Performance Parts...

Buy with confidence from Conceptua Tuning.


Visit our eBay store for lots of great HKS parts-

   brakes, suspension, service parts, turbos, & more!!

HKS Hi-Power Exhaust Bung / DB Killer / Inner Silencer   For 120mm Hi-Power Tail Pipe Conceptua Tuning offer these superb quality genuine HKS Inner Silencer for HKS Hi-Power Exhausts with a 120mm tail pipe.  Parking in the early morning! Some applications might require a small hole drilling in the tail pipe to attach Look out for our other HKS Products We have a large and rapidly expanding range of HKS items - consumables, performance upgrades, tuning items. Please check out the other items in our shop for brakes, water pumps, spark plugs, filters, fuel pumps, and lots of other essential parts. See our other Listings for many more HKS Performance Parts... Buy with confidence from Conceptua Tuning. Visit our eBay store for lots of great HKS parts-    brakes, suspension, service parts, tur