12V Loud Air Horn Compressor Dual Trumpet Kit For Train Car Truck Boat Brake Disk the structure of the spring

the structure of the spring upper compatible for seat and the piston rod structure

NOTES: No Installation Guide

2L V6 2004-2008

M3 E46 2001-2006

8 L AUM AUQ ARY 1999 - 2006

12V Loud Air Horn Compressor Dual Trumpet Kit For Train Car Truck Boat Brake Disk the structure of the springProduct Specifics Brand: ECCPP Manufacturer Part Number: EC108107 2CP01 Type: Horn Horn Type: Electric Features: Quick Release Fitment Type: Direct Replacement Mounting Hardware Included: Yes Manufacturer Warranty: 1 Year Custom Bundle: No Modified Item: No Surface Finish: Chrome Interchange Part Number: Air Horn Other Part Number: Dual Trumpets Superseded Part Number: Truck Car SUV Boat Motorcycle Boat Horn DB Output: 135 DB Trumpets Size: 6. 3" 7.