Product Description

The TwinZ Design 2 Seater Z32 Bolt-On Diffuser Version 2.0 is now available. These are designed to bolt on to your factory rear bumper. This new look / one piece design is only available for 2 Seater versions of the Z32.
This rear diffuser has been designed as a bolt-on accessory for the OEM rear bumper. This part is to help increase downforce at high speeds while giving a more aggressive, up-to-date look to the rear of your 300ZX.
Professional installation is recommended. Trimming / modification may be required to clear certain exhaust systems. Brackets and a mesh grille are not included.
These items are a raw FRP material and will require full prep and paint work before installation
Fits:
- ALL 300ZX (Z32) 2 Seater Models

Be sure to check out other TwinZ Design Products HERE.
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Paul
February 1, 2025
Version 2 … Terrible terrible terrible !! Corners were cut here at the expense of us the consumer. The Z brackets are no longer supplied along with the screen to place in the center opening … looks like a cheap piece of plastic from Etsy… but WORSE … functionally works against the cars performance as a this thing is a button bucket that serves as a parachute. Without the Z brackets which would make it a stabler parachute, there is a God awful resonance around 45 MPH where the inner lip just flutters and amplifies the exhaust resonance. I’ve called twice to get these Z brackets that TwinZ Design seems to no longer supply to no avail. Was pushed off to TwinZ Design who never responded. I’ve spent thousands of $$ over the years with Z1, very very surprised with this DUD and lack of ownership.
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Allan
July 7, 2023
Looks great!
Functional!
More aggressive stance
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Dimitrios
April 15, 2022
Great fit perfect condition
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Cyril
May 25, 2021
The best addition to the rear end of your Z32....makes the Z look lower to the ground and with a set of wide tires and nice looking exhaust at the back, the stance looks wonderful 👌
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Kent
April 6, 2021
Excellent piece. Great improvements over the V1 design
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