BEATRUSH Rear Aluminum Diffuser 2000-2002 MR2 Spyder ZZW30

Regular price $489.00 USD $464.55 USD

In Stock! Special Order! Ships in 14+ weeks

Part # S512020R

Eliminates parachute effect, provides better aerodynamics, and increases cooling efficiency on motor.


Cut-out for jack insertion.
2mm thick high grade aluminum.
Vertical blades & open vents to properly direct air & cool motor.

Extended Information

With year of experience in motor sports, Laile; which manufactures, brands, and operates Beatrush; has collected sufficient data information on the tracks of Japan to produce high quality and functional products. Located in Yokohama, Japan; Laile manufactures most of their product's brands like Beatrush and Arpsports with their high precision machinery. All the unique products developed by Laile offers superior safety and plenty of pleasure both in track and the street, as well to look at.

Customer Reviews

Customer Reviews

Based on 5 reviews
Luca B. (Saarlouis, SL, DE)

The underpanels for zzw30 are beautiful and transaction + shipping to germany was not a problem. How functional they are I'll find out shortly. Be carefull with aftermarket exhaust systems though, at least on duplex systems. My right tip was in the way, so it needed to go, which is not a problem for me beacause I'll get a new system in a while, just something to keep in mind.

John A.
Great Service!

I just purchased aBEATRUSH Rear Aluminum Diffuser 2000~ MR2 Spyder ZZW30
for my Spyder rebuild. Before ordering I contacted the folks at KamiSpeed to get availability and estimated shipping - knowing this it a rare low volume part. I was provided this information in a very timely manner. Excellent customer service! As for the product, it was a perfect fit, and very easy to install, LOOKS GREAT!!! (note: My spyder is completely stock so the diffuser was a perfect replacement part to get rid of the ugly stock part) Great vendor, I will keep them on my list for purchases in the future.

product great fast shipping but why pay sales tax?

Great service and superfast. why did I have to pay sales tax if I live in FL

Jon L.
Great Product

I purchased the diffuser to replace the factory piece which had been modified. I had to make minor modification to it but that was expected. The install was easy and the fit and finish are excellent.

John F.
Another Excellent Piece

Pairs great with the front diffuser and removes any parachute effect on the rear. Not to mention how important it is to cover our MRS rear under engine parts. If I were to choose only 1, I will buy this one first. Great Beatrush product with great quality.

Customer Questions


In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on Clearance Items, Final Sales, Special Orders, Opened, Installed, Incomplete, or Otherwise Used Products. In order to initiate a return, an RMA number must be requested and approved via e-mail.
All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).

Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.

For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.

All international orders outside of the USA are subject to duties and taxes per your countries jurisdiction and determined by customs.
Kami Speed serves the right to ship using an alternative method if we see it fit, in order to expedite shipping and reduce your rate depending on product value.