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SKU: TS-0223-1048 | UPC: 9329677035148
Turbosmart BOV Kompact Dual Port VR58 for 2022+ BMW B58 Gen 3 Engines
The Turbosmart BOV Kompact EM Dual Port VR58 delivers precise boost control and rapid response as a direct replacement for the factory diverter valve on BMW B58 Gen 3 engines. Engineered for 2022+ BMW models like M340i, M440i, and X3 M40i, it installs without adapters or modifications for seamless integration. Drivers experience smoother throttle transitions, reduced compressor surge, and reliable performance on street or track.
Key Features
- Electromagnetic Dual Port Design: Vent-to-atmosphere with plumb-back compatibility for signature turbo sound and full ECU integration
- Billet Aluminum Construction: High-temperature O-rings and positive-seal piston for tighter sealing under high boost
- Boost-Balance Valve Technology: Patented internal pressure channels maintain boost beyond factory limits during shifts and high-RPM
- Integrated Solenoid: Proprietary high-temperature unit eliminates stock plastic valve failures and leaks
- VR58 Rating: Handles up to 58 psi for high-boost applications with black anodized finish for heat resistance
Product Notes
- Verify engine code B58B30O1 for Gen 3 compatibility before purchase
- Designed for direct OEM replacement with no additional hoses required
- Package weighs 1.5 lbs (0.68 kg) and measures 6 x 4 x 3 inches (15 x 10 x 8 cm)
Installation Notes
- Professional installation recommended.
- Bolt-on fit using included M6 fasteners, no adapters or modifications needed
- Retains factory solenoid wiring and ECU controls for plug-and-play setup
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2022+ | BMW | 3 Series (G20/G21) | M340i xDrive Sedan/Touring |
| 2022+ | BMW | 4 Series (G22/G23/G26) | M440i xDrive Coupe/Convertible/Gran Coupe |
| 2022+ | BMW | Z4 (G29) | M40i Roadster |
| 2022+ | BMW | X3 (G01) | M40i xDrive |
| 2022+ | BMW | X4 (G02) | M40i xDrive |
| 2022+ | BMW | X5 (G05) | xDrive40i |
| 2022+ | BMW | X6 (G06) | xDrive40i |
| 2022+ | BMW | X7 (G07) | xDrive40i |
| 2020+ | BMW | 5 Series (G30/G31) | 540i xDrive Sedan/Touring (Gen 3 updates) |
| 2023+ | BMW | 7 Series (G70) | 740i xDrive |
| 2022+ | BMW | 8 Series (G14/G15/G16) | 840i Gran Coupe/Coupe/Convertible |
Why Choose Turbosmart?
- Proven track record in motorsport with patented technologies like USA 10,781,745
- Billet construction withstands extreme boost and heat for long-term reliability
- Direct-fit engineering ensures perfect match with BMW B58 systems
Frequently Asked Questions
-
Q: Does this fit all B58 engines?
A: Specific to B58 Gen 3 (B58B30O1) in 2022+ models, verify your engine code for compatibility -
Q: What material is used for the body?
A: Billet aluminum with black anodized finish and high-temperature O-rings for durability -
Q: What is included for installation?
A: Complete assembly, 3x M6 fasteners, decal, and PDF instructions, no extra parts needed
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Compact protective box 6 x 4 x 3 inches (15 x 10 x 8 cm)
- Weight: 1.5 lbs (0.68 kg)
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