Gen 1 B58 High Flow Cold Air Intake

This high flow cold air intake for the Gen 1 B58 engine is a well-rounded upgrade designed to deliver both performance and reliability. Featuring a durable aluminum construction, it offers improved heat resistance compared to traditional plastic systems while maintaining a clean, high-quality finish. The sealed airbox design helps protect incoming air from engine bay heat, promoting more consistent intake temperatures and efficiency. With gains of approximately 10–12 horsepower, this intake provides a noticeable boost in performance while retaining a refined, OEM+ look. It’s an ideal choice for enthusiasts looking to enhance their B58 without compromising daily drivability or reliability.