Turbosmart TS-0204-1135 Universal 50mm RacePort BOV Sleeper Edition Turbo

Vehicle Fitment

• Universal turbocharged engines with 50 mm blow-off valve mounting (adapter/flange required)

Features

• Gen-V RacePort blow-off valve with "Sleeper Edition" performance tuning
• Compact, lightweight RacePort design (~50 % smaller and lighter than many competitors)
• Billet aluminum construction with anodized finish for durability
• 50 mm / 2.0" inlet optimized for high-flow turbo systems
• Quick-release V-band collar for easy install and removal
• Dual 1/8 NPT vacuum/boost reference ports for flexible routing
• Hi-Temp silicon Nomex diaphragm for heat tolerance under boost
• Configurable spring options allow tuning valve response to match build goals

Specifications

• Part Number: TS-0204-1135
• Valve Type: Universal RacePort Blow-Off Valve (BOV)
• Material: Billet 6000-series aluminum, anodized finish
• Inlet Size: 50 mm / 2.0"
• Flow Capability: ~330+ CFM performance level
• Mounting: V-band assembly + weld flange included (adapter required)
• Vacuum Ports: Twin 1/8 NPT reference fittings

Included Components

• 1x Turbosmart Gen-V RacePort BOV Sleeper Edition
• 1x V-band clamp assembly
• 1x Weld-on flange fitting
• 1x Set of 1/8 NPT vacuum/boost reference fittings
• 1x Turbosmart decal

Product Description

The Turbosmart TS-0204-1135 Gen-V RacePort Blow-Off Valve (BOV) Sleeper Edition is a universal high-performance turbocharger pressure relief solution optimized for custom and competition turbocharged engines. Its RacePort design delivers exceptional airflow in a compact, lightweight package - roughly 50 % smaller and lighter than many conventional BOVs - while still providing strong boost stability and efficient pressure relief under both street and track conditions. The "Sleeper Edition" tuning profile offers a balanced performance characteristic suited for clever turbo setups where controlled response is favored.

Built from precision billet aluminum with a durable anodized finish, the TS-0204-1135 includes a quick-release V-band collar and a weld-on flange for easier installation onto custom charge piping. Dual 1/8 NPT reference ports allow flexible vacuum/boost line routing, and configurable spring options let tuners tailor valve response to their specific needs. Because this is a universal performance BOV, installation requires an appropriate 50 mm adapter flange or custom piping to interface with your vehicle's turbo system. Ideal for race builds, custom turbo projects, or any application needing quality pressure control with a refined response profile.