aFe 46-20628-B BladeRunner Hot Charge Pipe for 2022-2023 Hyundai Kona N 2.0L

Vehicle Fitment

• 2022-2023 Hyundai Kona N (L4-2.0L Turbo)

Fitment Notes

• This is the FULL hot side charge pipe kit connecting the turbo to the intercooler. For only the lower half connecting the upper factory hot side pipe to the intercooler, aFe specifies P/N 46-20646-B instead
• Not currently CARB exempt - not available for purchase in California or for use on any vehicle registered with the California DMV

Features

• Outflows the factory hot side charge pipe by up to 13%
• TIG-welded 2-1/4" to 2-1/2" aluminum pipe construction
• Smooth, mandrel-bent transitions reduce turbulence and pressure loss for improved horsepower and torque
• Premium stainless-steel SmartSeal clamps for a secure, leak-free connection
• Heavy-duty, 5-ply, polyester-reinforced silicone couplings for strength and durability
• 1/8" NPT port provided for connecting sensors or water-methanol injection
• Powder-coated wrinkle black finish for heat and corrosion resistance
• Laser-etched aFe POWER logo for a custom, finished appearance

Specifications

• Position: Hot side (turbo-to-intercooler charge pipe)
• Pipe Diameter: 2-1/4 in to 2-1/2 in
• Material: TIG-welded aluminum
• Finish: Powder-coated wrinkle black
• Auxiliary Port: 1/8" NPT

Included Components

• 1x BladeRunner Hot Charge Pipe
• Stainless-Steel SmartSeal Clamps
• 5-Ply Silicone Couplings

Product Description

The aFe 46-20628-B is a full hot-side BladeRunner charge pipe kit built to replace the restrictive factory charge pipe on the 2022-2023 Hyundai Kona N, connecting the turbocharger to the intercooler with a TIG-welded, mandrel-bent aluminum design rated to outflow the factory pipe by up to 13%.

The smoother internal transitions reduce turbulence and minimize pressure loss compared to the factory piping, translating to gains in horsepower and torque along with more consistent boost delivery. Premium SmartSeal stainless clamps and heavy-duty 5-ply silicone couplings keep the connection secure under boost, while the included 1/8" NPT port makes it easy to add a boost gauge sensor or water-methanol injection down the line.

This kit suits Kona N owners looking to reduce turbo-to-intercooler restriction as part of a broader intake and charge pipe upgrade. Since it's the full hot-side kit rather than just the lower section, builders who only need to replace the intercooler-side portion should confirm whether the partial kit (46-20646-B) is the better fit for their needs.