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SKU: TS-0223-1292 | UPC: 9329677021011
Turbosmart BOV Kompact EM Plumb Back VR9 - BMW N55 E90/E92/F Series 2007-2019
The Turbosmart BOV Kompact EM Plumb Back VR9 is an electronic blow-off valve designed for BMW N55 turbo engines in E90/E92/F Series models. It recirculates excess boost pressure silently back to the intake for smooth operation and sustained power delivery. This direct-fit upgrade enhances throttle response and protects your turbo from compressor surge during shifts.
Key Features
- Electronic Solenoid Actuation: PWM-controlled valve opens precisely based on boost levels for instant response and zero lag.
- Plumb Back Design: Vents air directly to intake pipe eliminating compressor surge and maintaining factory-like sound.
- VR9 Black Anodized Finish: Durable billet 6061 aluminum construction resists corrosion and heat for long-term reliability.
- 50mm Inverted Valve: Titanium spring and piston handle high boost up to 30 PSI with consistent sealing.
- Direct OEM Replacement: Bolts on to N55 charge pipes with included fittings and no permanent modifications.
Product Notes
- Requires ECU tuning or boost controller for full electronic functionality.
- Pair with upgraded intercooler for maximum gains on tuned N55 engines.
- Secure packaging ensures safe delivery with protective foam inserts.
Installation Notes
- Professional installation recommended.
- Disconnect battery and relieve boost pressure before removal of stock valve.
- Compatible with factory N55 charge pipe. O-ring seals provided for leak-free fit.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2013 | BMW | 135i | Base |
| 2007-2015 | BMW | 335i | Base |
| 2014-2015 | BMW | 335i GT xDrive | Base |
| 2009-2015 | BMW | 335i xDrive | Base |
| 2011-2013 | BMW | 335is | Base |
| 2007-2008 | BMW | 335xi | Base |
| 2014-2016 | BMW | 435i | Base |
| 2015-2016 | BMW | 435i Gran Coupe | Base |
| 2014-2016 | BMW | 435i xDrive | Base |
| 2015-2016 | BMW | 435i xDrive Gran Coupe | Base |
| 2008-2016 | BMW | 535i | Base |
| 2010-2017 | BMW | 535i GT | Base |
| 2011-2017 | BMW | 535i GT xDrive | Base |
| 2009-2016 | BMW | 535i xDrive | Base |
| 2012-2018 | BMW | 640i | Base |
| 2013-2019 | BMW | 640i Gran Coupe | Base |
| 2014-2018 | BMW | 640i xDrive | Base |
| 2014-2019 | BMW | 640i xDrive Gran Coupe | Base |
| 2018-2019 | BMW | 640i xDrive Gran Turismo | Base |
| 2012-2015 | BMW | 740i | Base |
| 2012-2015 | BMW | 740Li | Base |
| 2013-2015 | BMW | 740Li xDrive | Base |
| 2013-2015 | BMW | ActiveHybrid 7 | Base |
| 2014-2016 | BMW | M235i | Base |
| 2015-2016 | BMW | M235i xDrive | Base |
| 2011-2017 | BMW | X3 | xDrive35i |
| 2015-2016 | BMW | X4 | xDrive35i |
Why Choose Turbosmart?
- Hand-crafted in Sydney Australia with race-proven designs since 1997.
- Strict quality control and track testing ensure reliability under extreme conditions.
- Innovative engineering from street to motorsport applications.
Frequently Asked Questions
-
Q: Does this fit all BMW N55 engines?
A: Yes, direct fit for N55-equipped models listed including 335i, 435i, X3 xDrive35i from 2007-2019. -
Q: What material is the valve made from?
A: Billet 6061 aluminum body with anodized VR9 black finish and titanium internals for strength and heat resistance. -
Q: What warranty is included?
A: Turbosmart offers a limited lifetime warranty on manufacturing defects when installed correctly.
Shipping & Handling
- Method: UPS Ground or FedEx - free shipping on orders over $99
- Availability: In stock - ships same or next business day
- Packaging: Compact box 8 x 6 x 4 inches with protective inserts
- Weight: 1.1 lbs
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