Hyundai i20 N (BC3) 2021–2026 Performance Parts & Upgrades

The Hyundai i20 N (BC3) has been sold new in Australia since late 2021. It is the smallest car in Hyundai's N range, with a 1.6L turbocharged four-cylinder driving the front wheels through a six-speed manual. This page lists every part we stock for the i20 N, including GFB and Turbosmart blow off valves, Scorpion exhaust parts, a Wagner Tuning intercooler kit, AST lowering springs and an Alcon front big brake kit.

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Popular upgrades for the i20 N

Blow off valves: GFB Deceptor Pro II, Hybrid, Mach 2 and Respons valves, plus the Turbosmart Kompact Dual Port.
Exhaust: Scorpion GPF-back exhaust system, front flex pipe and de-cat section, all in 76mm.
Intercooler: the Wagner Tuning Competition intercooler kit for lower intake temperatures on hot days and track work.
Suspension: AST lowering springs.
Brakes: an Alcon front big brake kit.

Choosing the Right Part

Valve type: plumb-back valves return air to the intake and keep a near-factory sound, while dual-port and vent-style valves release some or all of it for more noise.
Shared listings: some GFB valves also list Kona N Line and Sonata N Line models. They fit the i20 N as long as it is named in the title.
De-cat parts: the Scorpion de-cat section removes the catalytic converter, so it is for off-road and competition use only.
Wheel clearance: check your wheels clear the Alcon calipers before ordering, or ask us for the details.

Installation

Most parts here bolt on, but brake, exhaust and intercooler work is best done by a qualified workshop. Bleed and road-test the brakes after brake work, and get a wheel alignment after fitting lowering springs.

Need help choosing? Contact our team at sales@chicaneaustralia.com.au.