Model 6880: Ultra BlastMaster Upgrade Kit for Model 630 Titan Chrome Train Horns | Mini Beast 220 Train Horns

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KL 6880

Regular price $99.95
Sale price $99.95 Regular price $99.95

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PROP 65 WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

MODEL 6880: BLASTMASTER™ AIR FLOW UPGRADE KIT

MAXIMUM AIRFLOW VELOCITY PACK

Push your pneumatic horn architecture to its absolute mechanical thresholds with the premium Kleinn Model 6880 BlastMaster™ Air Flow Upgrade Kit. Explicitly engineered to unleash immediate airflow scaling, this modification package is designed for Model 630 horns and can be used to significantly overhaul Model 220 train horns to make them up to 30% louder. By providing a dedicated manifold feed structure, your individual horn trumpets no longer have to share a restricted secondary air volume feed from a single valve—boosting your system to a mind-blowing decibel output.

ELIMINATE AIRFLOW BOTTLENECKS

The core philosophy of the BlastMaster™ package is simple physics: more air volume delivery equals massive acoustic power. The Model 6880 ditches standard restrictive supply layouts by feeding a massive, oversized 1/2" high-pressure primary air line directly into the multi-valve cluster. Paired with two high-performance Model 307 "chrome" solenoid valves, each horn trumpet gains an unhindered, continuous path to immediate air tank pressure for a devastating and highly authoritative blast profile.

Why Upgrade to the BlastMaster™ Kit?

  • Isolated Solenoid Plumbing: Dedicates a high-performance electrical air valve to every individual trumpet, ending airflow sharing bottlenecks completely.
  • Upgraded 1/2" Air Feed Line: Scales up total cubic feet per minute (CFM) from your air tank to achieve instantaneous burst times and deep acoustic notes.
  • Premium Chrome Valves: Includes two (2) high-velocity Model 307 chrome-plated solenoids to flawlessly integrate into existing system brackets.
  • Up to 30% Output Increase: Maximizes immediate sound output intensity, creating an unmistakable, commanding street presence.

THE VERDICT: The definitive choice for maximizing classic multi-horn velocity. The Model 6880 introduces an unconstrained 1/2" delivery pipeline and a dedicated triple-valve configuration to ensure your air horn system strikes at its true peak acoustic threshold.

⚠️ Important Fitment Verification Note

Before finalizing your upgrade order, please perform a physical inspection of your existing air horn manifold assembly to verify valve styling:

  • Chrome Solenoid Systems: This Model 6880 BlastMaster™ kit is designed specifically for systems utilizing the classic **chrome-plated Model 307 solenoid** valve.
  • Brass Solenoid Systems: If your system features a newer, all-brass **Vortex™ 6 solenoid valve** (standard on model configurations since 2017 or showing the brass valve on the retail carton layout), you must order **Part Number 6885 Ultra BlastMaster™ Upgrade Kit** instead.

What's Included in the Box

  • Model 307 Solenoids: Two (2) high-performance chrome-plated 12V electrical air solenoids.
  • Upgraded Air Tubing: One (1) section of high-pressure, oversized 1/2" pneumatic air line.
  • Plumbing Hardware Pack: Complete master selection of required compression fittings, junction adapters, and auxiliary tubing.

🔴 PRO TIP: Balance your upgraded pneumatic speed with clean electrical power distribution. Because you are now firing three high-performance solenoids simultaneously, protect your circuit pathways by routing your trigger lines through an isolated 40-amp fully sealed automotive relay like our Kleinn Part #340 to completely shield your cockpit activation buttons from electrical spikes.

PRODUCT SPECIFICATIONS

Feature Details
Part Number 6880
Product Collection BlastMaster™ Air Flow Upgrade Kit
Solenoid Valves Included Two (2) Model 307 Chrome-Plated Assemblies
Primary Upgrade Air Line Oversized 1/2" High-Pressure Pneumatic Line Run
Target System Match Kleinn Model 630 Horns / Model 220 Horns
Acoustic Performance Bump Up to 30% Decibel Output Increase
System Voltage Integration Standard 12-Volt DC 

Three Solenoid Relay Wiring Configuration

Operating a triple-solenoid setup requires structured electrical distribution to safeguard your dash switches and ensure uniform current deployment to all coils simultaneously:

  • Relay Terminal 30: Connect directly to a fused +12V positive battery terminal supply source (Ensure heavy gauge wire wire-run matching the total continuous amp draw).
  • Relay Terminal 87: Split this power output line into a three-way junction run, feeding one positive lead wire cleanly to each of the individual solenoid valve assemblies.
  • Relay Terminal 86: Ground this terminal pin out directly to a clean, unpainted chassis frame run or negative battery wire layer.
  • Relay Terminal 85: Route this control pin wire line run up to your interior manual momentary cockpit switch or horn ring wire link.
  • Solenoid Ground Returns: Gather the remaining secondary wire leads from all three solenoid casings and ground them collectively to a bare metal location.
Model 6880: Ultra BlastMaster Upgrade Kit for Model 630 Titan Chrome Train Horns | Mini Beast 220 Train Horns

$99.95

Does it come with a warranty?

Kleinn Automotive Accessories Limited Warranty

Kleinn Automotive Accessories stands behind the quality and craftsmanship of our products. Our products are covered against defects in materials and workmanship when properly installed and used under normal operating conditions, subject to the terms below.

One-Year Limited Warranty

Unless otherwise specified, Kleinn Automotive Accessories products are covered by a 1-year limited warranty from the original date of purchase.

This warranty applies to the original purchaser and covers defects in materials and workmanship under normal use.

If a product is determined to have a covered warranty defect, Kleinn Automotive Accessories will, at its discretion, repair or replace the defective product or component.

What Is Not Covered

This warranty does not cover damage or failure resulting from:

  • Improper installation
  • Misuse, abuse, or improper operation
  • Use outside the product's intended application or specifications
  • Modification or alteration of the product
  • Accidents or physical damage
  • Electrical damage
  • Environmental damage or exposure
  • Normal wear and tear

Kleinn Automotive Accessories is not responsible for installation or removal charges, diagnostic fees, labor costs, vehicle downtime, loss of use, or other incidental or consequential expenses associated with warranty service.

Warranty Claims

To request warranty service, email warranty@kleinn.com with the following information:

  • A copy of your original sales receipt or proof of purchase
  • Your full name
  • Email address
  • Telephone number
  • A brief description of the issue

A Kleinn representative will review your claim and may first attempt to resolve the issue through technical support.

If the product needs to be returned for inspection, Kleinn will provide a Return Authorization (RA) number and return instructions. Products should not be returned without prior authorization.

Once received, the product will be inspected to determine whether the issue is covered under warranty. If a covered defect in materials or workmanship is confirmed, Kleinn will, at its discretion, repair or replace the defective product or component.

If inspection determines that the product does not have a covered warranty defect, the product may be returned to the customer, and the customer will be responsible for applicable return shipping costs.

This limited warranty gives you specific legal rights. You may also have other rights, which vary from state to state.

Kleinn Automotive Accessories
4045 N. Highway Drive, Tucson, AZ 85705
Tel (520) 579-1531

What's the returns policy?

How To Return An Item

Your item must be in its original unused condition to be returned, unless there is a manufacturer defect. You must return the item within 30 days of your purchase.

1. Please email support@kleinn.com to request a refund and we will assign you a Return Authorization #.

2. Mail your returned item to:
Kleinn Automotive Accessories
Returns Department
4045 N Highway Drive
Tucson, AZ 85705

3. Include in your package a signed letter stating the reason for your return and the original receipt.

Return Non-Exceptions

Merchandise that has been worn, used, or altered will not be accepted for return or exchange.

Restocking Fee

All returns are subject to a 15% restocking fee, which will be deducted from your refund. If shipping and handling fees were applied to your order, they are non-refundable.