Our all-in-one backing
plate features a built-in carb support and built-in breather tunnels at
each head to decrease crankcase pressure. Each tunnel exits at the mount
of the carburetor to create a virtually closed-loop system. Breather
features o-ring banjo bolt seals and a radiused intake manifold. No oil
hoses, no oil fittings, no leaking and no mess!
Stage I kit features a
Team-Ness High-Flow filter that accepts all 1993 and up oval or round
OEM outer covers. Stage II kit features a 20% larger Team-Ness High-Flow
filter that requires an 8" round Ness or OEM outer cover.
All kits include a "Big
Sucker" aluminum backing plate, Team Ness High-Flow air filter, chrome
banjo bolts for Twin Cam 88 and 1993 and up EV² Big Twin, simple
instructions and all necessary hardware. "Chrome" Sucker kits include a
Smooth-style, steel, chromed cover. Kits available with either satin or
chrome backing plate.
NOTE: XL Big Suckers require use of an Arlen Ness die-cast cover
or Stage I Billet Sucker cover. Big Sucker kits will NOT fit HD® 103"
engines.