Wagner Tuning BMW F-Series N20 EVO 2 Competition Package Catted

Performance bundle for BMW F‑chassis 2.0 turbo N20: uprated intercooler plus high‑flow catted front pipe

Unlock cooler charge temps, freer exhaust flow and dependable power with this premium two‑piece upgrade. Perfect for N20 2.0T owners who want stronger mid‑range, improved throttle response and rock‑solid reliability on road and track, all with a direct bolt‑on install.

• Stepped high performance charge air cooler for serious temperature control and airflow
• High‑flow stainless front pipe with 200 cell sports catalyst for reduced back pressure
• Direct fit to factory locations using OE hoses and brackets
• No cutting of bodywork and no bumper removal required
• German‑engineered, CAD‑optimised cast aluminium end tanks
• Built from 1.4301 stainless steel, also known as SS304
• Proven quality and fitment - used by our team and loved by customers

Intercooler details - Part No. 200001071

• Core size: 520 mm x 215 mm x 145 mm stepped
• Core volume: 13,840 cm³ vs approx. 7,293 cm³ stock
• Approx. 85 percent larger frontal area and 90 percent more volume than OE
• Low weight at approx. 8.6 kg
• Cast aluminium end tanks, flow‑analysed in CAD for minimal pressure drop
• Plug and play using the original pipework

High‑flow catted downpipe details - Part No. 500001011

• Direct replacement for BMW part number 18327645666
• Manufactured from high quality 1.4301 stainless steel, SS304
• 200 cpsi motorsport‑grade catalytic converter
• Connection diameter: 105 mm
• Designed to lower thermal load on the turbocharger
• Reduces exhaust back pressure for improved response and torque
• 100 percent OE‑style fitment

What you receive

• Intercooler assembly
• Mounting hardware
• Installation instructions
• High‑flow catted downpipe

Fitment and installation

Designed for BMW F‑series models equipped with the N20 2.0 turbo petrol engine. This is a straight bolt‑on upgrade that uses the factory plumbing and mounting points.

Want it fitted by experts? Book professional installation with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote.

Why choose this package

Our workshop has installed this setup on multiple N20 cars with excellent feedback on build quality, ease of fit and on‑road performance. Expect cooler intake air, stronger pull across the rev range and dependable heat management for spirited driving.

Search terms our customers use: BMW 2.0T N20 intercooler upgrade, F‑series charge cooler kit, high flow catted downpipe, 200 cell sport cat, stainless front pipe, turbo back pressure reduction, bolt on performance kit, plug and play cooling upgrade, BMW 320i 328i 420i 428i 220i 125i N20 tuning hardware.