Weldspeed01
3SGE BEAMS
Toyota 3SGE BEAMS engine; originally designed for the Toyota Altezza.
AUD 1,899.00Supplier reference · not a USD priceCOMING SOON
WELDSPEED AT RVE / Intake manifoldsReturn to collection
01 / 04MANUFACTURER PHOTOGRAPHY
WELDSPEEDNissan CA18-DET
Nissan CA18-DET using the OEM lower runner section; 4-port or 8-port; RWD or FWD.
Engine-specificCOMING SOON · OUT OF STOCKSUPPLIER REFERENCE
From AUD 1,349.00
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.
Ask RVE about this product- 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.“This Intake Manifold utilises the OEM lower runner section, allowing for use in both 4 & 8 port variants.”
Weldspeed product listing
A fabricated CA18-DET manifold that retains the OEM lower runner section. CNC-machined billet runner bases and integrated bellmouths join a TIG-welded plenum, with RWD and FWD layouts available.
Application & fitment
- Nissan CA18-DET using the OEM lower runner section; 4-port or 8-port; RWD or FWD.
Specifications & materials
- Compatible with 4-port and 8-port arrangements described by the source.
- Satin finish.
- Runner bases: CNC-machined 6061-T6 billet aluminium.
- Vacuum ports: three 1/8 NPT and one 3/8 NPT.
- Throttle-flange options: Bosch DBW 68 mm, Bosch DBW 74 mm or Proflow 70 mm.
- Supplier dimension drawing: stepped profile labels 111 / 135 / 162 / 199. Refer to the gallery drawing for measurement locations; the image does not state units.
Included components
- Viton O-ring flange seals.
Supporting parts & installation
- Retained OEM lower runner section.
Manufacturer resources
Product-specific notes
- Throttle flange selection does not establish that a throttle body is included.
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.
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