HKS Drum Can Mug No. 87 PDM_brake-lines Invidia's muffler design for the

Invidia's muffler design for the N1 produces a deep

Adds a more aggressive

CNC-machined

The EJ255 turbo boxer through the N1 muffler produces the deep

Includes Subaru OEM filter

HKS Drum Can Mug No. 87 PDM_brake-lines Invidia's muffler design for theHKS Drum Can Mug No. 87 HKS Performance Engineering HKS has been one of the leading names in performance automotive engineering since 1973, building a global reputation through motorsport involvement at the highest levels. Their product range covers virtually every aspect of engine and chassis performance, with each product developed through in house testing and real world validation. Details Application specific design developed and validated through