Specialty-Z
Specialty-Z is the premier Nissan & Infiniti performance shop specializing in EcuTek dyno tuning, custom SZ Flex Fuel kits, and track-proven engine builds. Elite performance engineering for VG30DETT, VQ35, VQ37, and VR30DDTT platforms. Turn your 300ZX, 370Z, Z, or Q50/Q60 Red Sport into a reliable, high-horsepower.
Simi Valley, US · prices in USD · ships to 28 countries. Catalogue read from specialtyz.com's own public product feed on 2026-09-09. Every figure below is an observation from that feed, not an estimate.
Sales estimate
specialtyz.com has not been checked for stock visibility yet. About one store in five publishes it; the check costs one request and runs continuously.
Polling capacity is finite, so this registers interest rather than starting immediately — stores are chosen by how much a day of polling would reveal.
Store facts
Brands carried
Matched on the store's own brand field, so these are exact — not guessed from product names.
Products
Catalogue over time
| Date | Products | In stock | Median price |
|---|---|---|---|
| 2026-09-09 | 30 | 30 | 96.5 USD |
| 2026-08-09 | 30 | 30 | 470.5 USD |
Data collected from specialtyz.com's public product feed. Not affiliated with or endorsed by this store. Request removal.