K&N Custom Racing Assembly (100-8578) Hyundai > i30N > Mk3 2018-2020 (Including Fastback) Increasing the available core surface

Increasing the available core surface area by 43

Helps filter debris and dirt with minimal restriction to the airflow

The carbon fibre just finishes off the engine bay

Part Number: PFR75-320

this again is to keep intake temperatures down as low as possible

K&N Custom Racing Assembly (100-8578) Hyundai > i30N > Mk3 2018-2020 (Including Fastback) Increasing the available core surfaceLight weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi Siamese stacks. Constructed from ultra light weight carbon fiber K&N's Sprint Car Style air box provides ample air flow for your racing needs. As with all K&N filters, it is a washable and reusable air filter. Simply use K&N oil and cleaner to service your filter. Designed to increase horsepower Washable and reusable air filter High