2015-2021 Subaru WRX/STI Rear Diffuser V4
2015-2021 Subaru WRX/STI Rear Diffuser V4
What's Included?
- Rear Diffuser
- Mounting Hardware
- Installation Instructions
- Variant Aero Laser Engraving
Features:
- Fully Built and Assembled in the USA
- CNC Precision Cut
- Made of Aerospace Grade Aluminum
- Powder Coated Black
- OEM+ Appearance
- Track Tested 100+Mph
- Ease of Installation
Notes:
This product works with all aftermarket exhausts but may or may not work with the stock mufflers. If you have your stock mufflers and plan to purchase this diffuser, send us a message first so we can confirm if it is compatible.
All Sales are Final
Regular price
$584.00 CAD
Regular price
Sale price
$584.00 CAD
Unit price
/
per
Production Times
Production Times
Materials Used
Materials Used
We offer two types of materials for our Rear Diffusers and here are the options.
1/8" 5052 Aluminum
- Solid Metal
- Rigid and Durable
- Powder Coated for a Durable and Beautiful Finish
1/4" ABS Plastic
- Flexible
- Impact Resistant
- Non-Coated Product (has surface imperfections)
Tools Needed
Tools Needed
- Drill
- 1/2" Drill Bit
- Phillips Drill Bit
- Socket Wrench
- 9/16" Socket + Wrench
- 7/17" Socket + Wrench
Confirmed Fitment
Confirmed Fitment
2015 Subaru WRX / STI, 2016 Subaru WRX / STI, 2017 Subaru WRX / STI, 2018 Subaru WRX / STI, 2019 Subaru WRX / STI, 2020 Subaru WRX / STI, 2021 Subaru WRX / STI