Skip to content

Shop our latest arrivals

Home
Catalog
Contact

USD

Region and language

Search

Country/Region

No results found

Additives

Air Compressors

Air Filters

Air Intake Systems

Air Suspension Kits

Apparel

Audio, Video & Radios

Search

Brakes, Rotors & Pads

Camping Equipment

Coilovers

Cold Air Intakes

Detailing & Care

Engine Components

Exterior Styling

Forced Induction

Gauges & Pods

Intake Manifolds

Interior Accessories

Performance Packages

Lift Kits

Race Seats

Steering Wheels

Wheels

Wiring Harnesses

Search

Country/Region

No results found

Account

Year

Make

Model

Search

Photo - Primary

HKS Hi-Power Muffler WRX STI/WRX 2015 US

$1,983.99

Skip to product information

Photo - Primary

HKS Hi-Power Muffler WRX STI/WRX 2015 US

HKS Hi-Power Muffler WRX STI/WRX 2015 US

$1,983.99

HKS Hi-Power Muffler WRX STI/WRX 2015 US

You may also like

Join the journey

Email

© 2026 Build Theory , Powered by Shopify

Privacy policy
Refund policy
Terms of service

Your cart is empty

Have an account? Log in to check out faster.

Continue shopping

Search

Search

Products

16-20 BMW L6-3.0L/ Turbo/ Twin Turbo/L4-2.0L/ L6-2.5L Wrinkle Black Turbo SES Intercooler Pipes

16-20 BMW L6-3.0L/ Turbo/ Twin Turbo/L4-2.0L/ L6-2.5L Wrinkle Black Turbo SES Intercooler Pipes

$429.99
16-20 BMW L6-3.0L/ Turbo/ Twin Turbo/L4-2.0L/ L6-2.5L Wrinkle Red Turbo SES Intercooler Pipes

16-20 BMW L6-3.0L/ Turbo/ Twin Turbo/L4-2.0L/ L6-2.5L Wrinkle Red Turbo SES Intercooler Pipes

$429.99
19+ Ford Ranger (ROW Only) 2.0 Performance Series Smooth Body IFP Front Shock (Alum) / 0-1.5in Lift

19+ Ford Ranger (ROW Only) 2.0 Performance Series Smooth Body IFP Front Shock (Alum) / 0-1.5in Lift

$246.99
2019+ RAM 1500 2-3in. Stage 1 Suspension System W/ Tubular Upper Control Arms

2019+ RAM 1500 2-3in. Stage 1 Suspension System W/ Tubular Upper Control Arms

$2,654.99

Year

Make

Model

Search