VTT N54 Aluminium Turbo Outlet with Hose Barb Connector for GC and GC Lite Turbos
Upgrade the charge system on your BMW N54 with the VTT N54 aluminium turbo outlet. This premium powder-coated black outlet replaces the restrictive factory charge pipe, unlocking smoother flow, faster spool and sharper throttle response on twin turbo N54 engines. Designed specifically for VTT GC and GC Lite turbos with a hose barb connection, this outlet is the proven N54 turbo outlet upgrade for BMW 135i, 1M, 335i, 535i, Z4 35i and X6 35i platforms.
Why choose the VTT N54 aluminium outlet
- Optimised flow path for N54 twin turbos. True 1.5 inch runners from each turbo merge through a smooth Y into a 2.5 inch bead-rolled outlet that mates to most aftermarket intercoolers.
- Removes OEM restrictions. The factory pipe has a narrow 1 inch opening and a turbulent Y that chokes flow and response. The VTT outlet fixes that.
- Right size for velocity and torque. Oversized 2 inch charge pipes can slow air speed and hurt response. The VTT sizing maximises flow velocity and reduces time to torque.
- Durable, heat-resistant finish. Powder-coated black aluminium for a clean OEM+ look and long-term reliability.
- RHD friendly fitment. Fits right-hand drive and left-hand drive N54 applications.
At Nforcd we have installed this outlet on our own N54 builds and many customer cars. Feedback is consistently positive with noticeable improvements in spool, mid-range punch and overall drivability. It is a must-have supporting mod for tuned N54s and an ideal pairing with VTT GC or GC Lite turbo upgrades.
Key features and specs
- Outlet connection type: Hose barb for VTT GC and GC Lite turbos
- Dual 1.5 inch runners to smooth Y transition
- 2.5 inch bead-rolled outlet to suit most aftermarket intercoolers
- Powder-coated black aluminium construction
- Designed for BMW N54 engines, including RHD
Note: The outlet terminates in a 2.5 inch bead-rolled connection. Simply use your existing intercooler inlet hose to install.
Looking for the V-band version for other turbo types. Choose the VTT N54 Aluminium Turbo Outlet with V-band connector instead.
Compatibility – BMW N54 turbo outlet upgrade
- BMW 1 Series E82 E88 135i N54 (2006–2013)
- BMW 1 Series E82 1M N54 (2010–2011)
- BMW 3 Series E90 E91 E92 E93 335i N54 (2006–2008)
- BMW 3 Series E90 E91 E92 E93 LCI 335i N54 (2007–2011)
- BMW 5 Series E60 E61 LCI 535i N54 (2006–2009)
- BMW X Series E71 X6 35ix N54 (2007–2014)
- BMW Z Series E89 Z4 35i N54 (2008–2016)
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Compatibility check
We verify fitment before dispatch. Add your UK registration or the last 7 digits of your VIN at checkout and we will confirm compatibility for your BMW N54 model.
Professional installation
We recommend professional fitting. Nforcd offers installation at our Warwickshire workshop. Request a fitting quote at Sales@nforcd.com.
Part numbers
- VTT-ALUM-OUTLET-1-135-535-1M-Z4-Hose-Barb
- VTT-ALUM-OUTLET-1-335LHD-HoseBarb
- VTT-ALUM-OUTLET-1-HoseBarb
Manufactured by
VTT – Vargas Turbocharger Technologies
Why this N54 outlet is a smart upgrade
For tuned or stock N54 engines looking for reliable performance gains, the VTT outlet provides a direct, high-flow path from turbos to intercooler. The optimised diameter maintains air velocity, improving response and helping the engine reach torque sooner. It is a simple, effective upgrade that complements intercoolers, inlets and turbo upgrades, while retaining an OEM-quality fit and finish.