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SKU: TS-0203-1018 | UPC: 9329677022872
Turbosmart BOV Kompact Supersonic 2016+ Honda Civic Si/RS 1.5L Turbo L15B7
The Turbosmart BOV Kompact Supersonic TS-0203-1018 is a direct bolt-on blow-off valve replacement designed for 2016+ Honda Civic Si and RS models equipped with the 1.5L L15B7 turbo engine. It delivers supersonic airflow to handle high boost pressures while maintaining throttle response and preventing compressor surge. This valve installs without modifying intake piping for seamless integration into your Civic's turbo system.
Key Features
- Supersonic Airflow: Achieves venting speeds over Mach 1 to rapidly release boost pressure and protect the turbocharger during shifts.
- Compact Twin-Piston Design: Provides quick actuation in tight engine bays with reliable sealing under extreme conditions.
- Billet 6061-T6 Aluminum Body: Lightweight at 0.84 lbs (380g) construction ensures durability and corrosion resistance for long-term performance.
- Direct OEM Replacement: Bolts directly to factory mounting points with no additional adapters or hoses required.
- Stainless Steel Spring and Nitrile Seals: Engineered for consistent operation across boost levels up to 30 psi with precise piston return.
Product Notes
- Requires no ECU tuning for basic operation though tuning optimizes performance.
- Inspect O-rings during periodic maintenance for optimal sealing.
- Ships in protective foam-lined box measuring 8.5 x 6.5 x 4.5 inches.
Installation Notes
- Professional installation recommended.
- Disconnect battery and relieve boost pressure before removal of OEM valve.
- Uses factory hardware and gasket. torque to 10 Nm on mounting flange.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2021 | Honda | Civic | Si 1.5L L15B7 |
| 2022-2025 | Honda | Civic | Si/RS 1.5L L15B7 |
Why Choose Turbosmart?
- Proven in motorsport with over 20 years of turbo venting expertise.
- Hand-assembled in Australia for consistent quality control.
- Precision CNC-machined components for exact fit and flow characteristics.
Frequently Asked Questions
-
Q: Will this fit my 2019 Honda Civic Si L15B7?
A: Yes it is a direct bolt-on replacement for all 2016+ Civic Si/RS models with the 1.5L L15B7 turbo engine including 2019 models. -
Q: What material is the BOV made from?
A: Constructed from billet 6061-T6 aluminum with stainless steel internals and high-temperature nitrile seals for reliability. -
Q: What warranty is included?
A: Backed by Turbosmart's standard warranty covering manufacturing defects when installed and used as directed.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Secure retail box 8.5 x 6.5 x 4.5 inches
- Weight: 1.2 lbs shipping weight
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