K&N Custom Racing Assembly Generation 2 Carbon Fiber Air Box - Large w/ 2.75in Air Horn 2010-mazda-mx-5-miata-esi9873541 With their compact 39mm body

With their compact 39mm body (same size as Walbro 255)

44” diameter solid rotors

Fragola -12AN T Female Swivel On Run

Specifically recommended for fast spinning bearings with high load such as wheel bearings

Clicks onto 3/4SAE fitting

K&N Custom Racing Assembly Generation 2 Carbon Fiber Air Box - Large w/ 2.75in Air Horn 2010-mazda-mx-5-miata-esi9873541 With their compact 39mm bodyLight weight yet durable, K&N's Generation 2 Carbon Fiber Air Boxes are a must for any racer currently using traditional multi Siamese stacks. Constructed from ultra lightweight carbon fiber these filters provide ample air flow for your racing needs. They come with air horn seals to provide better sealing and easy installation. As with all K&N air filters, Generation 2 Carbon Fiber Air Boxes are washable and reusable. Simply use K&N cleaner and oil to