BTR Timing Sprockets LSX Tires What this means is the

What this means is the 1st spring rate offers an exceptional highway ride AND the coils will expand while off-roading during extreme articulation as the suspension droops to keep the tires in contact with the ground much longer than a linear rate

Carbureted — Naturally Aspirated: Up to 2

or full stiff for track days

Racing Vehicles must be used exclusively for racing or other forms of competition

and fuel efficiency

BTR Timing Sprockets LSX Tires What this means is thePart #: BTR86481 BTR timing sprockets deliver strength and accuracy for many miles of dependable service. These sprockets are made from high quality materials and are a vital link for engine timing. Keep your engine in sync with an assist from the BTR timing sprocket designed for your application.