Hella Twin Trumpet Horn Kit (003001651) Agency Power • Four-rib and five-rib serpentine

• Four-rib and five-rib serpentine belt drives

• 100% shimmed to eliminate noise and vibration

2009-2014 Subaru WRX

Subaru supplies its turbo owners with a tiny little crosspipe from the factory

• Exits in the stock location

Hella Twin Trumpet Horn Kit (003001651) Agency Power • Four-rib and five-rib serpentineThese Hella dual tone compressed air horns feature impact plastic trumpets for durability and include a compressor with air filter, relay, mounting brackets and install instructions. Ideal for: 12V 24V Performance for all vehicles Specs: Voltage: 12V Low Tone Frequency: 780hz High Tone Frequency: 840hz Sound Level: 118db Power Consumption: 240W Approval: ECE Operating Temperature: 40F to 194F Length of Trumpets: 6. 4" and 8. 3" Purchase Includes: