Exterior Components› Lights and Components

Wolo Manufacturing Corp.

QUADRAPHONIC EXPRESS TRUCK TRAIN HORN BUILT W/HEAVYDUTY 12V ELECTRIC SOLENOID

$168.02

SKU: W011 877

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Wolo Manufacturing Corp. 877 QUADRAPHONIC EXPRESS is a 12-volt truck train horn kit designed to produce an ultra-powerful sound. It features four metal trumpets and a heavy-duty solid steel mounting base to help prevent vibration. The horn has a bright triple chrome finish and includes mounting hardware and 10 feet of 1/4 inch O.D. nylon high-pressure hose.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandWolo Manufacturing Corp.
Part NumberW011 877

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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