Product Description

A complete engine-back performance package combining the Invidia R400 exhaust system with PSR unequal length headers, professionally installed and tuned by Haus of 86.

Designed to deliver a balanced increase in performance, sound, and drivability, this setup improves exhaust flow while maintaining a refined yet aggressive tone suitable for both street and spirited driving.

What’s Included

• Invidia R400 cat-back exhaust
  
• PSR unequal length headers
  
• Overpipe
  
• Professional installation
  
• ECU flash tune

System Overview

The Invidia R400 is engineered to provide an aggressive exhaust note without excessive cabin drone, making it ideal for street-driven vehicles.

Paired with PSR unequal length headers, this setup enhances exhaust efficiency while delivering the signature boxer rumble.

Performance & Sound

• Improved exhaust flow and throttle response
  
• Balanced aggressive tone without harshness
  
• Suitable for street and occasional track use

Recommended Upgrade

For best results, we highly recommend pairing this system with a cold air intake to maximise airflow and take full advantage of the ECU tune.

Important Notes

• Toyota 86 & Subaru BRZ 12-21, 22+ (6MT)
• Manual transmission only
  
• Final setup may vary depending on vehicle condition
• This package utilises PSR engine-back exhaust systems. https://www.prospeedracing.com.au/products/invidia-r400

Availability & Lead Time

Exhaust systems and supporting components may be made to order or ordered in as required. If stock is available, supply or installation may be completed sooner.

If this product shows as Available, it means the package can be arranged through Haus of 86, but parts may still need to be ordered in before installation.

Please contact us before purchasing to confirm current stock, lead time, and booking availability.

Booking Information

• By appointment only
  
• 25% booking deposit required to confirm booking
  
• Remaining balance payable on the day or before work commences

Estimated time: 5.5–6.5 hours

Finance Options

Need help spreading the cost? Finance options may be available through our finance broker, helping you move forward with your build without paying the full amount upfront.

Contact us before booking to discuss your options.

Finance is subject to approval, eligibility, lender terms, and availability. Haus of 86 does not guarantee finance approval.