STAINLESS STEEL STAGE 1 BIG SUCKER® Choose Your Fitment:99-17 Twin Cam (Exc. FBW) Software updatable via USB

Software updatable via USB

Paul solved the problem

Hardware and instructions included

Complete hinge & latch assembly

STAINLESS STEEL STAGE 1 BIG SUCKER® Choose Your Fitment:99-17 Twin Cam (Exc. FBW) Software updatable via USBALUMINUM BACKING PLATE FEATURES: TWIN CAM SPORTSTER EVOLUTION ENGINES One piece aluminum backing plate Features our patented hidden breather technology, each breather is o ringed at the heads and exits at the mouth of the throttle body. This creates a virtually closed look system which eliminates the need for any external hoses or hardware Smooth radius air inlet engineered to provide unobstructed airflow directly into the engine Matte black