Plazmaman Nissan RB26 GT-R Single Throttle Conversion Plenum

Plazmaman Nissan RB26 GT-R Single Throttle Conversion Plenum

Supplied through Built by Boost & Tune, an authorised Plazmaman dealer, reseller and point-of-fitment workshop.

Standard Configuration

This is the current Plazmaman Raw base single-throttle conversion plenum, with no paid throttle body, TPS, fuel-rail or other accessory added. Final no-cost manufacturing selections such as throttle flange/inlet style, vacuum-port location and IAC provision are confirmed with Built by Boost & Tune before the order enters production.

Product Information

• Converts RB26 from the factory six-throttle arrangement to single-throttle operation
• Bolts to the primary half manifold rather than directly to the cylinder head
• Factory fuel rail can remain because it stays on the primary half manifold
• Optional Plazmaman billet fuel rail available separately
• Built-in ram tubes, 6061 T65 aluminium and CNC-machined billet base
• 3mm formed plenum dome, TIG welded
• Direct Plazmaman SKU: GTRHALFPLEN

RB26/30 fitment note: Plazmaman advises RB26/30 block combinations move the intake approximately 34mm higher and can interfere with the clutch booster; an S15-style or similar clutch master may be required.

Optional Configurations

Raw/Black/Polished finish, Plazmaman or Bosch DBW throttle bodies, TPS, vacuum position, IAC provision and billet fuel-rail options exist in the manufacturer configurator. Paid choices are quoted separately until their complete current surcharge matrix is locked.

Current Selectable Options

• Product Finish: Raw, Black, Polished
• Throttle Package: selectable compatible configurations are shown on the product page.
• Build Package: compatible configuration packages are available in the selector; only valid combinations are shown.

Choose only combinations shown as available in the selectors; unavailable combinations cannot be added to cart.

Ordering & Fitment

This listing is for Plazmaman Nissan RB26 GT-R Single Throttle Conversion Plenum. Confirm the vehicle, engine, dimensions and supporting components against your application before ordering where fitment is application-specific. If you require a configuration that is not shown, contact Built by Boost & Tune before purchase.

Built by Boost & Tune Support

Built by Boost & Tune can assist with installation, wiring integration, sensor setup and calibration where required.

Supplier

Plazmaman

Product System

• Intake

Vehicle Fitment

• Nissan Skyline R32 Rb26
• Nissan Skyline R33 Rb26
• Nissan Skyline R34 Rb26

Confirm chassis, engine, drivetrain and production-year compatibility before ordering.

Lead Time

Plazmaman products are made to order. Allow approximately 2–12 weeks depending on product type and supplier workload; confirm current timing with BBT.