Feature

●Compatible with: Subaru Forester Model: 4BA-SK5 Engine: CB18 Year: 2021/9 - *Please check the manufacturers HP for the latest compatibility information
●(Compatible with Car Inspections) Certification Number: JQR20222070
●[Material] SUS304 [Tail outer diameter] φ94 [Main pipe diameter] φ50.8
●Volume (dB): Proximity exhaust noise HKS: 86, Normal: 73, Idling volume HKS: 57, Normal: 54
●[Lighter weight by 62% compared to original product] HKS: 11.7 lbs (5.2 kg), Normal: 30.7 lbs (13.8 kg)


Description

Lightweight & high efficiency and sporty sound
(62% reduction in weight compared to original products)
The internal structure uses a straight structure that emphasizes exhaust efficiency.
In addition, it uses thin walled stainless steel to reduce the weight of about 62% (8.6 kg)).
Genuine Product: 3.8 lbs (13.8 kg), Spec LII: 12.5 lbs (5.2 kg).

Impressive Sports Sound:
The unique boxer sound of the horizontal opposite engine is achieved in a low rotation range and a sports sound that produces high sound in high rotational range.
In addition, the normal rotation range has been thoroughly cut out unpleasant bass that cumbersome inside the room.