3.5 in. Pro Series Housing
for 9/10 in. Gears

The 3-1/2" Spider 9 Pro Series Chromoly Housing delivers a level of quality and performance that surpasses the industry's highest standards. Building on the platform of our original award-winning Spider 9 housing, today's Pro Series Housing is stronger (3-1/2" OD heat-treated tubes, internal shell gussets, accepts 9" & 10" gears), more versatile (68" OAL, works with standard and mid-engine setups), and just downright sexier (tig welded on outside, machined face). If you're looking to win, look no further than the Pro Series Housing.

Every Pro Series Housing comes with third member ARP studs & nylocks. Fill bungs and caps are sold separately.