99251 SMI Stay In Play Duo Brake System

99251 SMI Stay In Play Duo Brake System

$1,219.00 $1,097.10

Tow Brake for Hydraulic Brake Coaches

The SMI Stay-In-Play DUO is a safe, effective dinghy braking system that prevents drag and premature brake wear on the towed vehicle.

SKU: 99251 Category:


The SMI Stay-In-Play DUO uses both air and vacuum in its operation to activate the towed vehicle's brakes quickly and efficiently. DUO is the only brake system of its type to require two separate and distinct signals (deceleration AND braking) before it will apply the towed vehicle's brakes.

Additional information

Weight13 lbs
Dimensions16.5 × 13 × 4.5 in

Install Instructions

Download Installation Instructions


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Shipping Information

SuperSteer offers UPS shipping, including ground, 3 day Select, 2ND Day Air, and Next Day Air. This applies to in-stock items only.

If the item must be drop shipped or is on backorder, it make take extra time for delivery. All orders will be processed as quickly as possible, usually the same day if the order is received by 1:00pm Pacific Standard Time, Monday-Friday, except holidays. NOTE: Some manufacturers will charge a drop ship fee in addition to the shipping rate.

Examples of drop ship fee if item is out of stock:

  • Roadmaster: $5.00
  • Koni: $20.00
  • Bilstein: $20.00

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