GFB Deceptor Pro II Electronic BOV Blow Off Valve 35mm/30mm Nissan Silvia/180SX S13/Pulsar GTi-R/300ZX Z32

GFB Deceptor Pro II Electronic BOV Blow Off Valve 35mm/30mm Nissan Silvia/180SX S13/Pulsar GTi-R/300ZX Z32

Purpose-built performance

The GFB Deceptor Pro II Electronic BOV Blow Off Valve 35mm/30mm Nissan Silvia/180SX S13/Pulsar GTi-R/300ZX Z32 is a electronically adjustable blow-off valve selected for its role in the turbocharged vehicle. The Deceptor Pro II allows the driver to alter the recirculation-to-atmosphere venting balance electronically. It is intended for enthusiasts who want accessible control over sound output without manually resetting the valve between driving situations. Unlike a generic replacement part, selecting the correct version matters for connection geometry, operating behaviour and the intended vehicle or custom installation.

How it works

Choosing the correct venting strategy is particularly important on vehicles with airflow-metering systems: sound preference should be balanced with the engine management configuration. Valve behaviour and sound will vary with boost pressure and intake layout.

Key Features & Benefits

• Electronic venting-bias adjustment
• Selectable blow-off sound
• Recirculation and atmosphere venting options
• Turbo pressure-relief operation

Vehicle Fitment

Nissan Silvia/180SX S13/Pulsar GTi-R/300ZX Z32

If you are unsure about fitment, contact the Symmetry Spec team at team@symmetryspec.com.au for clarification before ordering.

Technical Specifications

Configuration: Deceptor Pro II; Part number: T9535.

Manufacturer: GFB (Go Fast Bits). Confirm application-specific connections, engine variants and installation requirements against the manufacturer instructions.

Upgrade with Symmetry Spec

Choose the correct electronically adjustable blow-off valve for your build from Symmetry Spec. The correct part number, fitting arrangement and system configuration are essential to achieving the intended result.