Wagner BMW N20 EVO2 Competition Intercooler and Decat Downpipe Package
Transform your BMW 125i, 220i, 228i, 320i, 328i, 420i or 428i with the ultimate BMW N20 performance bundle. This Wagner Tuning EVO2 Competition Intercooler paired with the BMW N20 catless decat downpipe is a proven upgrade for sharper throttle response, lower intake temps, reduced back pressure and repeatable power on road and track. Ideal for stock and remapped N20 cars including Stage 1 and Stage 2 builds, this is the BMW F-series FMIC and downpipe combo enthusiasts search for when chasing reliable, real-world gains.
At Nforcd we rate this package highly. We have fitted and run this setup on customer cars and feedback has been excellent for cooling performance, turbo spool and overall driveability. If you want the best BMW N20 intercooler and N20 downpipe upgrade in one box, this is it.
Why choose this BMW N20 intercooler and downpipe package
- Massive cooling upgrade over stock for consistent power and safer IATs
- Lower exhaust back pressure for faster turbo response and stronger midrange torque
- High quality Wagner Tuning construction with OEM-like fit and finish
- Plug-and-play installation using factory plumbing with no cutting or bumper removal for the intercooler
- Perfect foundation for remapped N20 engines, daily driving and track days
What is included
- Wagner BMW F20 F30 EVO2 Competition Intercooler Kit - Intercooler Upgrade Kit 200001071
- Wagner BMW F-Series N20 Catless Downpipe Kit - Downpipe-Kit 500001016
EVO2 Competition Intercooler key specs
- Core size stepped: 520 mm x 215 mm x 145 mm, volume 13,840 cm³
- Stock intercooler: 510 mm x 130 mm x 110 mm, volume 7,293 cm³
- Approx. 85 percent larger frontal area and 90 percent more volume than stock
- Competition core for excellent heat rejection at low weight, only 8.6 kg
- Cast aluminium end tanks optimised with CAD flow analysis
- Direct fit using stock hoses and mounts, plug-and-play installation
N20 Decat Downpipe key specs
- Direct replacement for OEM BMW part number 18327645666
- Manufactured from high grade stainless steel 1.4301 SS304
- 100 percent precise fit to replace the OEM part
- Reduces thermal load on the turbocharger
- More power through reduced back pressure and improved flow
- Significantly increased torque and quicker spool
- Without catalytic converter, connection diameter 105 mm
Compatibility
This Wagner Tuning BMW F-Series N20 intercooler and catless decat downpipe package fits:
- BMW 125i F20 F21
- BMW 220i F22 F23
- BMW 228i F22 F23
- BMW 320i F30 F31 F34 and 320i xDrive
- BMW 328i F30 F31 F34 and 328i xDrive
- BMW 420i F32 F33
- BMW 428i F32 F33 and 428i xDrive
In the box
- Intercooler
- Mounting hardware
- Installation instructions
Fitting and support
Professional installation available at Nforcd in Warwickshire. Our team is experienced with BMW N20 intercooler and downpipe upgrades and can provide a complete supply and fit service. Request a quote at Sales@nforcd.com.
Compatibility check
We verify fitment before dispatch. Provide your UK registration or the last 7 digits of your VIN at checkout so we can confirm the correct parts for your BMW F-series N20.
Part numbers
- Package part number: 700001044
- Intercooler kit: 200001071
- Downpipe kit: 500001016
Manufacturer and warranty
Manufactured by: Wagner Tuning
Warranty: 2 years manufacturer warranty
SEO and search terms
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