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Nissan SR20 Intake Manifold

Nissan SR20VE P11/P12 and S14/S15 applications; RWD configuration.

Engine-specific
COMING SOON · OUT OF STOCKSUPPLIER REFERENCE

From AUD 1,799.00

Australian dollars. This is a supplier reference, not an RVE USD selling price.

This new product is not available to order from RVE yet. RVE pricing and fulfillment are being finalized.

Choose each option to inspect the manufacturer configuration and AUD reference price.

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  • Manufacturer identity: Weldspeed
  • Supplier stock does not indicate RVE stock

SPECIFICATIONS

Product
Information

Review the application, supporting parts and product-specific notes before planning your installation.

Weldspeed product listing Source checked October 30, 2026.

“The manifold is cast as a single piece from A356 aluminium, incorporating the complex runner geometry into a strong and lightweight package.”

Weldspeed product listing

A one-piece A356 intake manifold with long, curved runners for SR20 applications. The base fits the SR20VE P11 head; the P12 and S14/S15 selections require the wet adapter-plate arrangement described by Weldspeed.

Application & fitment
  • Nissan SR20VE P11/P12 and S14/S15 applications; RWD configuration.
Specifications & materials
  • Long, curved runner layout.
  • Three head selections and five throttle-flange choices.
  • Silver, Watersilk Red or Watersilk Black finish.
  • Material: one-piece A356 aluminium casting.
  • Vacuum ports: three 1/8 NPT and one 3/8 NPT.
  • Fuel-rail stands support 3/4-length and full-length injectors.
Included components
  • Black-anodised billet fuel rail and injector stands.
  • Viton O-rings.
  • Assorted vacuum fittings.
Supporting parts & installation
  • Wet adapter plate for P12 and S14/S15 applications; confirm inclusion for the selected configuration.
  • A remote idle motor is required if IACV is needed.
Product-specific notes
  • The source mentions S-chassis packaging and early Datsun conversions; conversion-specific clearance must still be checked.
  • Fuel injectors and throttle-body inclusion are not stated.
Ordering through RVE

New Weldspeed catalog additions are coming soon. Supplier prices are shown in AUD for reference only; RVE USD prices and ordering will be confirmed separately. Supplier production times and availability do not establish RVE delivery dates.

RVE’s shipping, returns and purchase terms apply to RVE orders. Contact RVE to confirm fitment, fulfillment and warranty handling for your build.