GFB (Go Fast Bits) DV+ Turbo Diverter/Bypass Recirc Valve Upgrade - BOV Alternative, Boost Leak Fix, Direct Fit - BMW 335i 3 Series E90 E92 E93 2006-2013 N54/N55

Turbo recirculation valve upgrade for BMW 335i E90, E92, E93 2006 to 2013

Unlock sharper response and rock-solid boost control on your 3 Series with the Go Fast Bits DV+ upgrade. This direct-fit turbo bypass valve solution replaces the weak factory unit on the 335i and transforms drivability without adding unwanted noise. Perfect for daily road use, fast road builds and remapped cars that demand reliable boost retention.

Why this DV+ is the go-to 335i turbo valve upgrade

• Quicker throttle pick-up for a more immediate feel out of corners and on overtakes
• Rapid boost recovery between gear changes for stronger, more consistent acceleration
• Stops charge pressure bleed that robs power on tuned and stock engines
• Durable construction designed to outlast the stock plastic diaphragm-style valve
• ECU-friendly recirculating design, no warning lights, no mapping required
• Keeps things subtle with factory-style operation and minimal extra noise

Engineered for real-world performance

The DV+ reuses the factory electronic control for perfect integration, then replaces the failure-prone internals with a robust, performance-oriented assembly. You get stronger boost holding and smoother torque delivery, all while retaining the OE control strategy that your BMW’s management system expects.

Ideal search terms our customers use

BMW 335i turbo diverter upgrade, 3 Series 335i blow off valve alternative, BMW recirc valve, turbo bypass valve, boost leak fix, BMW 335i tuning parts, E90 E92 E93 performance upgrades, throttle response mod, charge pressure valve, turbo flutter fix, ECU safe valve, remap friendly upgrade, bolt-on turbo valve, BMW 3 Series turbo parts.

Fitment

Compatible with BMW 3 Series 335i saloon, coupe and convertible models:
E90 335i, E92 335i, E93 335i
Model years 2006 to 2013

Real-world results

We have fitted this upgrade on multiple customer cars and our own builds. Feedback is consistently positive, with owners reporting crisper boost response, stronger mid-range and dependable performance under sustained load.

Installation and support

Looking for professional fitting. Choose MJ Modifications in Warwickshire for expert installation and setup. Email info@mjmodifications.co.uk to request a quote and availability.

Why buy from us

• Specialists in BMW 335i performance parts and turbo hardware
• Proven upgrade that works with stock and remapped vehicles
• Great aftersales support from enthusiasts who use the parts we sell

Upgrade your 335i turbo system with a quality diverter solution that holds boost, improves drivability and keeps the ECU happy. Add to basket today for a simple, effective performance gain.