Wagner Tuning BMW F-serie N20 catless competition-package EVO2

Unlock cooler charge temps, sharper response and freer exhaust flow on your 2.0 turbo petrol F-series with this premium intercooler and de-cat downpipe bundle. Ideal for enthusiasts chasing reliable performance, track-day pace and a foundation for tuning upgrades such as Stage 1 and Stage 2 remaps. Popular on N20-equipped 220i, 228i, 320i, 328i, 420i and 428i models. Please verify engine and fitment before ordering.

Why choose this kit

• High-performance front mount charge cooler with a huge step-core for excellent air temperature control under sustained boost
• Stainless steel SS304 de-cat pipe that reduces back pressure for quicker spool, stronger mid-range and improved throttle response
• Direct bolt-on using factory pipework, with no cutting and no bumper removal required
• Proven reliability with cast aluminium end tanks and precision TIG-welded exhaust components
• Our team has installed this setup for customers who love the cooler intake temps and punchier acceleration

Intercooler upgrade highlights

• Core size: 520 mm x 215 mm x 145 mm stepped, approx. 13,840 cm³
• Stock reference: 510 mm x 130 mm x 110 mm, approx. 7,293 cm³
• Approx. 85 percent larger frontal area and approx. 90 percent more volume than stock
• Lightweight at approx. 8.6 kg
• CAD-optimised cast aluminium end tanks for smooth, efficient airflow
• Plug and play with OEM hoses and clips

De-cat downpipe highlights

• Manufactured from high quality stainless steel 1.4301 (SS304)
• 100 percent direct-fit replacement for OEM Part No. 18327645666
• Connection diameter: 105 mm
• Lower thermal load on the turbocharger
• Reduced exhaust restriction for more power and significantly more torque
• Without catalytic converter. For off-road and motorsport use only

What you get

• 1 x High-performance intercooler
• 1 x Mounting hardware for the intercooler
• 1 x Installation instructions for the intercooler
• 1 x Stainless steel de-cat downpipe for the 2.0 turbo petrol four-cylinder

Fitment and installation

Designed as a true bolt-on using original plumbing. No trimming and no bumper removal required for the intercooler. Professional fitting recommended. For installation, tuning support or a package deal, book with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.

Search-friendly terms customers use

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