DNA Air Filters - Stage 3 Air Filter for BMW R nineT - Leather Top (Set) Options:Gray a system similar to Verterbra

a system similar to Verterbra System used on Sidi’s Road Racing boots making it more flexible and a joint

Can extend up to 8 km (5 miles) between a minimum of 6 riders

Equipped with the Multi-Directional Impact Protection System (Mips®)

29% polyamide nylon

Protects winch from hits and impacts

DNA Air Filters - Stage 3 Air Filter for BMW R nineT - Leather Top (Set) Options:Gray a system similar to VerterbraThe DNA Stage 3 Kit, consists of a complete set of Oval Synthetic Leather Top "Clamp On" filter pods, designed to replace the existing OEM air box, improve air circulation around the filter and air flow to the engine. Power increase up to 12 HP is common with the S3! The S3 includes all the necessary hardware and installation information. DNA High Performance Air filters help provide optimal flow and maximum engine performance and fuel efficiency