Answer AR1 Sweep Helmet Black/Red Youth - Small 2011-bmw-z4-sdrive30i-esi9487046 Constructed from 5 Mandrel-Bent 409

Constructed from 5 Mandrel-Bent 409 Stainless Steel Tubing

This muffler features a 4" fully polished tip

Borla(r) Hanger/ Isolator Kit is designed for use with custom installations

This X-Pipe and connection pipe will fit vehicles with and without NPP valves

Answer AR1 Sweep Helmet Black/Red Youth - Small 2011-bmw-z4-sdrive30i-esi9487046 Constructed from 5 Mandrel-Bent 409The AR1 helmet is Answer Racing's best value helmet, all while meeting or exceeding D. O. T. and E. C. E. safety standards. A dual density EPS liner helps to absorb both large and small impacts while a highly developed ventilation system consisting of multiple intake ports and exhaust ports help keep you cool in warmer weather. Two large front air intakes and four rear exhaust vents help keep you cool Shell made of injection molded Acrylonitrile