Tein S.Tech Lowering Spring Kit - Mazdaspeed3 BK3P Toda the Mugen plug cover is

the Mugen plug cover is a great addition to your K20 engine bay

Lightweight carbon fiber

engineered and manufactured right here in the USA

It's a small but significant technology that can make all the difference on the track

It is an advanced engine coolant and antifreeze solution meticulously crafted to safeguard your vehicle's engine in all seasons

Tein S.Tech Lowering Spring Kit - Mazdaspeed3 BK3P Toda the Mugen plug cover isTein S. Tech Springs are an excellent step towards suspension tuning. They offer approximately a 1. 5 inch drop for a more aggressive appearance and increased road holding capability. Designed to be used with OEM or OEM replacement shocks. Each application is road tested in the UK for the proper balance between performance and comfort. Comes with a 1 year limited warranty, spring length is guaranteed not to sag more than 5mm, and be clear of any