Turbosmart TS-0203-1025 BOV for 2018-2025 Kia Stinger/Genesis G80 3.3L V6

Vehicle Fitment

• 2018-2024 Kia Stinger GT/GT1/GT2, 3.3L Twin-Turbo V6
• 2018-2024 Genesis G80 Sport, 3.3L Twin-Turbo V6
• Direct OEM replacement blow-off valve for listed models
• Fitment confirmed through 2024. 2025 coverage unconfirmed at time of listing.

Features

• Direct replacement for factory plastic blow-off valve
• Dual Port design vents to atmosphere and intake for balanced performance
• Precision billet aluminum construction - stronger than stock
• Sequential port timing for smooth actuation at all engine speeds
• Convertible mode - switch between full vent-to-air and plumb-back
• High-temp seals prevent leakage and ensure consistent boost control
• Improves turbo response and reduces compressor surge over OEM
• Anodized finish for corrosion resistance and long life

Specifications

• Brand: Turbosmart
• Part Number: TS-0203-1025
• Valve Type: Kompact Dual Port Blow-Off Valve (BOV)
• Material: Billet aerospace-grade aluminum
• Seal Type: High-temperature engineered seals
• Outlet Type: Dual port (vent to atmosphere & recirc)
• Finish: Black anodized
• Fitment: Vehicle-specific OEM-replacement for listed Kias and Genesis

Included Components

• 1x Turbosmart Kompact Dual Port Blow-Off Valve (TS-0203-1025)
• 1x Blanking plug for configuring vent mode
• 1x Hardware pack for installation
• 1x Installation instructions

Product Description

The Turbosmart TS-0203-1025 Kompact Dual Port Blow-Off Valve is a direct OE-replacement performance upgrade engineered specifically for turbocharged Kia Stinger and Genesis G80 models equipped with the 3.3L twin-turbo V6 engine from 2018 through 2024 (2025 coverage unconfirmed at time of listing). Built from precision billet aluminum with high-temperature seals, this valve is a stronger and more durable alternative to the OEM plastic unit, helping maintain boost integrity and improve turbo response over time.

Featuring a dual-port design, this BOV vents excess boost both to the atmosphere and back into the intake depending on engine demand, giving a smooth response and an engaging sound. The included blanking plug allows easy conversion between full vent-to-atmosphere and recirculation (plumb-back) modes, making it versatile for both street and spirited driving. With enhanced reliability, corrosion-resistant finish, and direct fitment hardware, the TS-0203-1025 is ideal for enthusiasts seeking better turbo control and durability over the stock valve without requiring custom modifications.