Overview

At Kleinn Automotive Air Horns we say, "Too Loud? Too Bad!" We manufacture the best horns, kits, and accessories on the market because we use only the highest quality materials. Instantly upgrade the appearance of your truck or SUV with easy installation. Our products are made to last, and are backed by a one-year limited warranty.

Our biggest and loudest train horn system! The Demon™ Model 730’s massive & detachable XCR 2.0™ spun steel trumpets (18.25”, 14.75”, 10.5”) allow tons of installation options. Includes a high output 150 psi, 100% duty compressor, 5 gallon tank and tire inflation kit with storage bag. Can power your horns as well as other accessories like air bags and small air tools. -For the clinically insane, the 730 can be upgraded by adding an Ultra BlastMaster™ valve upgrade (P/N 6890) – making it the loudest, largest and most aggressive train horn on the market.

Warranty and Notice

Covered by Manufacturer's Warranty

Click Here for California Proposition 65 Warning.

Return Policies

This item is covered by nutrend.com's Standard Return Policy

Return for refund within:30 days

Return for replacement within:30 days