Turbosmart TS-0203-1031 for BOV Kompact Dual Port - 13-21 Hyundai Veloster Turbo

Vehicle Fitment

• 2013-2021 Hyundai Veloster (Turbo, 1.6 L, FWD)

Fitment Notes

• Not compatible with non-turbo Veloster models or different engine displacements.

Features

• Billet aluminum body for improved structural integrity over plastic OEM units
• Dual port (vent + recirculation) with modular design for conversion to full vent or full recirc
• OEM-style direct fitment -- no cutting, no adapters required
• Enhanced boost control and reduced compressor surge under deceleration
• Rich sound signature on throttle lift while maintaining recirculation for idle stability
• High temperature resistant seals and construction for durability under boost
• Adjustable spring preload so tuning to engine setup is possible
• Compact form factor suits the tight space of the Veloster BOV location

Specifications

• Inlet size: matches factory Veloster turbo BOV port (≈ OEM dimensions)
• Outlet ports: ¼" NPT threads on both vent and recirc ports
• Default spring: factory spec for Veloster 1.6T (medium stiffness spring installed)
• Materials: billet aluminum body with anodized finish
• Seals: Viton O-rings rated for high heat
• Mounting: bolt-on direct replacement at factory bypass valve flange
• Operating temperature range: approximately -40 °C to +150 °C (standard BOV range)
• Approximate weight: ~0.2 kg (typical for Kompact BOVs in this class)

Included Components

• 1x Turbosmart Kompact Dual Port BOV (TS-0203-1031)
• 2x blanking plugs (to convert a port if desired)
• O-rings and hardware mounting kit
• Instruction / installation guide
• Warranty documentation

Product Description

The Turbosmart TS-0203-1031 Kompact Dual Port Blow-Off Valve is designed as a direct replacement for the factory bypass valve on the 2013-2021 Hyundai Veloster Turbo 1.6 L models. With a modular dual port design, it allows a blend of atmospheric venting and recirculation to preserve idle stability while producing an audible vent sound under throttle lift. The included blanking plugs allow you to shift to full recirculation or full vent modes as needed.

Constructed from billet aluminum with high-temperature components and seals, this BOV is engineered to outperform the OEM plastic unit under boost and extended use. It installs directly into the factory location without modification. It is ideal for enthusiasts seeking improved throttle response, boost stability, and an upgrade over the factory bypass valve.