Rear Diffuser - Subaru WRX/STI 14-20

It bolts underneath your existing mounting, you simply need to drill two more small holes each sides. Its four fins perfectly fits the shape of the factory valence, so it looks like it's almost part of it. The fins are precisely CNC machined and are bolted on the base plate without any visible hardware once installed.

*The car pictured have the side diffuser option. You could save some money by combining them with the rear diffuser ! See more about the side diffuser here

Kit Includes

• 34'' Rear Diffuser plate + Fins
• Hardware Kit (Stainless steel screws, nuts and bolts)
• Assembly and installation instructions

Material
Unbreakable 3/8'' Thick HDPE Polyethylene plate and 1/2'' fins.

Finish
You will receive a professionally painted part with quality automotive paint and smooth finish.

• Matte Black that matches any OEM trim black finish
• Gloss Black

This diffuser is made from the same durable material than our splitters. With it’s 3/8'' (10mm) thick high density polyethylene base and 1/2'' thick fins, this diffuser will add an aggressive oem + style to your car or complete perfectly your Artwork splitter kit.