HKS Super Turbo Muffler Cat-Back Exhaust for Subaru WRX/STI 14-21 - 31029-AF011

APPLICATIONS

Subaru WRX/STI VAF EJ25 Turbo 14-21

Subaru WRX/STI VAB EJ20 Turbo 14-21

Cert. No. JQR40144246 EJ20t

Shape of muffler SSR (Super Turbo Muffler)

Main material S304

Diameter of tip 124 L&R

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

Close noise level Stock 78

Close noise level HKS 85

Remarks

Silver color exhaust tip. (not burnt blue)

About HKS muffler

*1: About center pipe

Diameter of center pipe is the portion that has the largest diameter. (Excluding silencer and tip.) It is the condition with stock suspension.

*2: Minimum road clearance between HKS muffler (Any parts included in the kit) and road surface. Therefore, it may be different from actual road clearance of the vehicle.

The data is basically the condition with stock suspension. However, please understand that some items have data with low down spring or ride height adjustable suspension kit.

Caution: Hook, bracket, stay may be changed without prior notice.

★ Exhaust noise level at idle.

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.