Falcon Turbos 2.5inch Performance N47N / N47S1 Downpipe – Ultimate Upgrade for F Series BMW
The Falcon Turbos performance downpipe is one of the most advanced and best-constructed downpipes on the market today, engineered specifically for high-performance tuned diesel vehicles. BMW F2# 114d – 116d – 118d – 120d – 125d / F3# 316d – 318d – 320d – 325d – 418d – 420d – 425d / F1# 518d – 520d – 525d / F25 X3 18d – 20d
Designed and tested on Falcon Turbos’ own development vehicle, this downpipe delivers the ideal balance of performance, reliability, and noise control.
Maximum Performance with Smart Exhaust Design
This downpipe features:
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2.5″ inlet diameter (63.5mm) – maximises exhaust flow straight off the turbo
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2.4” outlet diameter (61mm) – optimised for the best balance of power and sound
Built from Premium T304 Grade Stainless Steel
The Falcon Turbos N47N / N47S1 downpipe is manufactured from T304 grade stainless steel, offering:
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Corrosion resistance
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High temperature durability
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Long-term reliability in harsh environments
It also includes a high-quality flex joint, allowing the exhaust system to move and flex with the engine without cracking or stressing other components.
Sensor Compatibility
The downpipe includes fittings for all factory sensors, except the DPF pressure sensor, which is typically removed in tuned applications.
Downpipe has the following connections:
– one lambda sensor bung
– two threaded bungs for a temperature sensor
– one pipe for the pressure sensor hose.
The downpipe fits models with the EURO 5 emission standard (one tube for connecting the pressure sensor).
Downpipe for EURO 6 models is available.
Off-Road Use Only
⚠️ STRICTLY FOR OFF-ROAD USE ONLY
This downpipe is designed for competition, track, and off-road vehicles and is not intended for use on public roads.
Contact us if you have any questions about unlocking the full potential of your BMW with upgrade N47 hybrid turbos and performance parts from Falcon Turbos.
Downpipe for BMW F20, F21 N47N, N47S1, F30, F31, F32, F33, F34, F36 N47N, N47S1, F25 X3 N47N, N47S1, F07, F10, F11 N47N, N47S1
– OE number:
- 18308508993
- 18308508994
- 18307823496
