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MM Coronavirus Update

We’re changing our phone hours to 9:00 AM to 3:00 PM Pacific Time (Monday-Friday, excluding holidays) so we have more time to process orders and get them out to you.

Please be aware
Our supply chain is suffering major pandemic-related disruptions. Many of our suppliers shut down for a time, and like us are operating with reduced manpower. Meanwhile, demand for MM products has skyrocketed. Thank you! We’re a small company and we regret our website isn’t fancy enough to inform you of back orders when you buy something. Please understand that we’re working as fast as we can to fill your orders.

UPS Shipping Times As of March 24, UPS no longer guarantees the shipping time for any shipment. i.e., expect shipping time to lengthen.

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Displaying 1 - 4 of 4 results  
Product ImageProduct(s)Part #
Adjustable Brake Proportioning Valve, SAE ports

Adjustable Brake Proportioning Valve, SAE ports

Wilwood adjustable brake proportioning valve, with SAE threaded ports.
BPV-1
$42.97
more info
Brake Proportioning Valve Eliminator kit, 1987-93

Brake Proportioning Valve Eliminator kit, 1987-93

Fittings replace the stock brake proportioning valve when an adjustable valve is installed. What is this product used for?The stock brake proportioning valve must be removed or disabled whenever an adjustable proportioning...
MMBAK-6
$19.97
more info
Brake Proportioning Valve Plug, 1979-2004

Brake Proportioning Valve Plug, 1979-2004

Plug used to disable the stock brake proportioning valve when an adjustable valve is installed What is this product used for?The stock brake proportioning valve must be removed or disabled whenever an adjustable proportioning...
MM-2450-A
$19.97
more info
Adjustable Brake Proportioning Valve, Metric ports

Adjustable Brake Proportioning Valve, Metric ports

Wilwood adjustable brake proportioning valve, with metric-threaded ports.
BPV-3
$42.97
more info