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OEM numbers, and community knowledge...
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💡 This page improves over time as the community adds casting photos and confirms fitment
Right Exhaust Manifold
This usually takes 5-15 seconds. We're pulling together fitment data,
OEM numbers, and community knowledge...
Dusting off the service manual...
💡 This page improves over time as the community adds casting photos and confirms fitment
Quick reference
Verify that the part is from a USDM vehicle as JDM components may differ.
Check for any mid-cycle changes in design that may affect fitment.
Context
The right exhaust manifold for the 1991 Nissan 300ZX, part number 14001-30P00, is essential for directing exhaust gases efficiently from the twin turbo VG30DETT engine. This manifold is compatible with Nissan 300ZX models from 1990 to 1996, specifically those equipped with the 300hp VG30DETT engine. When sourcing from a junkyard, look for the same part or the superseded number 14001-30P01. Inspect the manifold for cracks or warping, as these are common failure points due to heat stress. Installation requires proper sealing to prevent leaks; consider replacing gaskets (part number 14415-30P00) as well. Always verify any potential differences in mounting brackets or exhaust routing in different model years to ensure compatibility.
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Confirmed fitment
| Year | Make | Model | Engine | Confidence |
|---|---|---|---|---|
| 1991 | Nissan | 300ZX | 3L V6 Twin Turbo VG30DETT (300hp) | 80% |
Available parts

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