TwinZ Design has made improvements based on our Type 1 diffuser with the main difference being on the central vent, where we went for a completely different and modern looking design. We also rounded the fins a little to flow smoother with the rear of the Supra and made some tweaks to make it even easier to fit!

This new bolt-on diffuser has been specially developed and designed to be bolt under the OEM rear bumper of the Supra MKIV without any modifications, improving the aerodynamics and giving a more aggressive and updated look to the rear of the Supra.

* Installation Guide *

Professional installation is recommended. Trimming / modification may be required to clear certain exhaust systems.

Notes:

• It fits with the OEM rear spats and TwinZ Design's Type 1 rear spats (with some minor cutting on them), aswell as most aftermarket rear spats.
• To fit most angled exhaust systems, some trimming would needed depending on the brand and model.

Fits:

• 1993-2002 Toyota Supra (JZA80) 

These items are a raw FRP material and will require full prep and paint work before installation

See the rest of the TwinZ Design Supra product line at the links below!

• TwinZ Design MK4 Supra Front Lip
• TwinZ Design MK4 Supra Front Valence
• TwinZ Design MK4 Supra Rear Spats
• TwinZ Design MK4 Supra Rear Wing
• TwinZ Design MK4 Supra Side Lips