Aggressive Rear Diffuser - BRZ/FRS/GT86

604.95 549.95 549.95 USD


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The Verus Engineering Aggressive Rear Diffuser combines function, form, and science to deliver unparalleled fit, performance, and style to your GT86, FRS, or BRZ.

Utilizing state-of-the-art analysis software during the R&D process, we were able to extract more performance for the given build volume; increasing downforce generated and drag reduced from the addition of the rear diffuser.

During the design process; we utilized OEM CAD data. This resulted in a product that features a near OEM fit and finish.

The Aggressive Rear Diffuser was designed for owners looking for function and form; specifically with an aggressive strake design to really make the diffuser stand out.


  • Rear Diffuser

  • Associated Brackets

  • Hardware Kit, Including All Necessary Pieces for a Seamless Install



 Reduce Drag

Reduce Lift (Increase Downforce)

Improved Overall Aerodynamic Efficiency (Increase L/D)

Increase Tire Grip at Speed

Simple, Non-Invasive Bolt-on Design


CFD Optimized Design

5052-H32 Sheet Aluminum Composition

CNC Laser Cut

CNC Press Brake Bent

Powder-coated Low Gloss Textured Black

Stainless Hardware Throughout

Unique Strake-to-Mainplane Construction (No rivet heads)

Made in the U.S.A.


The rear diffuser is part of the Ventus 1 package for the FRS BRZ GT86.  The goal of this kit is to improve aerodynamic performance over factory in a safe and balanced fashion. The Ventus 1 package is designed for the enthusiast who frequents track days and wants an effective aerodynamic package that balances the car at speed. All the components were designed to work together as a package. If you need more downforce, check out the Ventus 2 Package.




Confirmed Exhaust Fitment

  • Stock Exhaust

  • Agency Power Exhaust

  • aFe Exhaust

  • APEXi N1

  • AVO Exhaust

  • Blitz Nur Spec

  • Blitz Nur Spec F-TI

  • Blitz Nur Spec R

  • Borla Exhaust

  • Corsa Exhaust

  • DC Sports

  • Flow Master

  • FT-86 SpeedFactory V1

  • FT-86 SpeedFactory V2

  • FT-86 SpeedFactory V3

  • Greddy Evo 3

  • Greddy Speed Master SUS

  • Greddy Supreme SP

  • Greddy Titanium Super Street Titan

  • Greddy CS GTS Ver.2 Catback

  • HKS Hi-Power (all)

  • HKS Legamax

  • HKS Sports

  • Injen

  • Invidia N

  • Invidia Q300

  • Milltek Exhaust System

  • MXP

  • Nameless Axlebacks

  • Perrin 2.5"

  • Perrin 3" 

  • Tanabe Concept G

  • SRT Exhaust

  • T1R Single Exit

  • TRD Dual Exit

  • Dezod Dual Catback Exhaust

  • Tomei Type 60S

  • Tomei Type 60R

  • STI Axleback

Exhausts  Requiring Trimming

  • Greddy Revolution RS 3"

  • Tomei Type 80

  • Tsudo

  • Full-Race 3"

  • CatbackNameless 3" Catback

Confirmed Exhaust That Does Not Fit

  • Invidia R400

  • X-Force

Confirmed Bumper Fitment

  • Scion Release Series 1.0

  • Scion FR-S Stock Bumper

  • Subaru BRZ Stock Bumper

  • Toyota GT86 Stock Bumper

  • Nur-spec Lip Kit 

  • 2017+ GT86

  • 2017+ BRZ



Install Manual

Informative Packet