K20 K20Z1 Silicone Pre Fit Heater Hoses K Series K Swap EG EK DC2 Civic Si CRX Spoilers 🔥 Flow Series (Color Chasing)

🔥 Flow Series (Color Chasing) DRL Upgrade🎨 120+ dynamic lighting effects + full RGB color control🧠 Dual Control: Bluetooth App + Handheld Remote🛠 Custom-fit for 2021–2023 Hyundai Elantra SEL

Ideal for custom exhaust builds

Large 750mL reservoir capacity

This piece adds a refined motorsports look while maintaining OEM-level fitment and quality

K20 K20Z1 Silicone Pre Fit Heater Hoses K Series K Swap EG EK DC2 Civic Si CRX Spoilers 🔥 Flow Series (Color Chasing)K20 K20Z1 Silicone Pre Fit Heater Hoses K Series K Swap EG EK DC2 Civic Si CRX * These only fit with K20A A2 A3 and Z1 engine or cylinder heads. One end is made to fit the smaller heater core side and the other end is made slightly larger to fit the K series engine side. The hoses are made with a thick high temp rated silicone and 3 ply for excellent reliability. If you want to keep the heater control valve installed, simply splice it in location on