ZTrix.com

ZTrix.com Composite body panels for the Datsun "Z" Cars; Wide-fender kits, rebody kits, convertible conversions for racing and street cars. of Scottsdale, Arizona.

ZTrix is the web brand for the Datsun Z body panels produced by Reaction Research, Inc. VR Engineering was started about 25 years ago by John Washington to produce his "Velo Rossa™" roadster interpretation of the classic 250GTO design as a fiberglass re-body "kit" for the Datsun S-30 Z Car. VR Engineering expanded through the years to include original design racing panels for the Z, and it acquire

d tooling from other manufacturers to produce more designs. About 15 years ago, John expanded into aerospace-related products and medical/biomedical prototyping. He created Reaction Research as the umbrella for those activities, under which VR Engineering (now ZTrix) became part of the "automotive division." ZTrix designs and processes are continually being refined in response to customer feedback and our own experience, in order to delivery great quality parts at reasonable prices. We are lucky to count among our customers and friends some folks who build the most beautiful, fastest, and winningest Datsun Z cars on the planet, including Greg Ira, 2013 SCCA E Production National Road Racing Champion.

05/18/2026

full front end protector. 😁 just cut out the center of a super soft blanket. Easier to wash than moving blanket. ($8 from thrift store)

05/15/2026
“SS” hood shipping to SAC today! Haven’t built one of these in a while.
05/14/2026

“SS” hood shipping to SAC today! Haven’t built one of these in a while.

Ryan Thomas’s Subtle Z quarter panels really make the car pop, without being over-the-top! LS1, Tremec TKX 5-Speed, digi...
05/10/2026

Ryan Thomas’s Subtle Z quarter panels really make the car pop, without being over-the-top! LS1, Tremec TKX 5-Speed, digital gauges…awesome!

Marijan Pecar’s beautiful illustration of the Newman IMSA GTU car and the bodywork for which I have the molds. Check out...
05/07/2026

Marijan Pecar’s beautiful illustration of the Newman IMSA GTU car and the bodywork for which I have the molds. Check out MPecar.com and https://www.facebook.com/marijan.pecar to purchase his amazing artwork.

Address

Scottsdale, AZ
85251

Telephone

+14802291831

Website

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