Standard Engine Management is a leading producer and distributor of a complete line of engine management related products which include ignition and emission parts, on-board computers, ignition wires, battery cables, and fuel system parts. Their products are output of intensive research and development to guarantee that it will meet technician's needs.
Features:
Made from industrial-grade materials to ensure professional performance
WOLO MANUFACTURING LOUD ONE LOW TONE ELECTRIC HORN -- 2-1/2 in. diameter; Produces up to 115 decibels of powerful sound; Includes all mounting hardware and instructions; With adjustable 360-degree swivel bracket in the horn; Comes in a rugged zinc-plated housing; Trumpet is made from ABS plastic; Easy installation.
WOLO MANUFACTURING FULL BLAST HIGH TONE HIGHWAY HORN -- 4-1/2 in. L x 4 in. W x 3 in. H; Includes 360-degree installation bracket, hardware and instructions; With metal motor housing and ABS thermoplastic trumpet; Produces an extra loud sound; For 12V vehicles; Easy installation.
WOLO MANUFACTURING LOUD ONE HIGH TONE ELECTRIC HORN -- 2-1/2 in. diameter; Produces up to 115 decibels of powerful sound; Includes all mounting hardware and instructions; With adjustable 360-degree swivel bracket in the horn; Comes in a rugged zinc-plated housing; Trumpet is made from ABS plastic; Easy installation.
WOLO MANUFACTURING FULL BLAST LOW TONE HIGHWAY HORN -- 4-1/2 in. L x 4 in. W x 3 in. H; Includes 360-degree installation bracket, hardware and instructions; With metal motor housing and ABS thermoplastic trumpet; Produces an extra loud sound; For 12V vehicles; Easy installation.
