HKS Silent Hi-Power Exhaust for Subaru Legacy B4 BL5 03-09 - 31019-AF021

Silent high power

High quality sound. Sporty chic that makes adults run quietly.

A muffler for adults that pursues quietness while being sporty. Sporty looks that follow the genealogy of high-power mufflers and outstanding exhaust efficiency.

On top of that, we have achieved a volume that meets the JASMA standards. Deep sound quality makes you feel the power hidden inside.

Car Legacy B4

Model BL5

Engine Type EJ20 (TURBO)

Model Year 03-09

Shape of muffler HP (TYPE-H) (silent Hi-Power)

Main material S304

Diameter of tip 120 L&R

Diameter of center pipe 75-60 x 2 (*1)

Close noise level Stock L80 R81

Close noise level HKS L87 R87

Remarks

Made-to-order product

Main + middle pipe・Can be installed on vehicles equipped with genuine exhaust finisher・Can be installed on vehicles equipped with genuine rear bumper skirt・Cannot be installed on F-type aero package

About HKS muffler

*1: About the intermediate pipe

The Φ number of the intermediate pipe diameter in the muffler is the Φ number of the thickest part (excluding the outer diameter of the shell and tail) in terms of configuration.

*2: When the HKS muffler is installed, the part where the clearance between the HKS muffler (all parts included in the kit) and the road surface is the smallest. Therefore, it may differ from the minimum ground clearance of the vehicle itself.

The data is basically for a vehicle with normal suspension, but please note that there is also some data for combined use with lowdown springs and vehicle height adjustment kits.

Note: Hooks, brackets and stays are subject to change without notice.

★ Exhaust volume when idling

VIP Motorsport is a UK Stockist of HKS. Items out of stock with us take an average of 3 weeks to be received. We recommend you contact us for a lead time.