High quality moly top rings
horsepower is increased as much as 10%
3/16" ABS thermoformed seat base for a perfect fit
FMF's Factory Forward Engineering centralizes mass and is less prone to crash damage
A single Lambda receiver is welded in the tail pipe for on track data logging or Dyno tuning
COBRA 4-1/2" Spotlight Assembly - Standard 04-9000A Transmission Mainshaft Sprocket High quality moly top ringsConstructed of CNC chrome plated billet aluminum Can be used with any Cobra lightbar or in custom applications Replacement spotlights for the following Cobra lightbars: BLV40151, BLV40241, BLV40461, 2001 0009, 2001 0010, 2001 0011, 2001 0071, 2001 0072, 2001 0073, 2001 0074 and 2001 0154 25W halogen bulbs Visor also available; sold separately