






🏁 Lock it. Hold it. Dominate the start line.
The PQY Front Brake Line Lock Kit is a heavy-duty, stainless steel solenoid valve system designed for drag racing and hill starts. Compatible with 12-24V electric systems, it locks front brakes with up to 1000 PSI pressure, enabling precise roll control. The kit includes all necessary components for a direct, hassle-free replacement, making it a must-have for performance-driven drivers seeking reliable brake hold and burnout capabilities.





| ASIN | B07PNF6WG6 |
| Best Sellers Rank | #39,796 in Automotive ( See Top 100 in Automotive ) #3 in Brake Line Tools |
| Brand | PQY |
| Brand Name | PQY |
| Connector Type | Barb |
| Customer Reviews | 4.1 out of 5 stars 560 Reviews |
| Exterior Finish | Stainless Steel |
| Inlet Connection Type | threaded |
| Manufacturer | PQY |
| Manufacturer Warranty Description | 1 Year |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Maximum Operating Pressure | 1000 Pound per Square Inch |
| Maximum Pressure | 1000 Pound per Square Inch |
| Model Number | Roll Control Hill Holder Kit |
| Number of Ports | 3 |
| Outlet Connection Type | Barb |
| Thread Type | NPT |
| Unit Count | 1.0 Count |
B**Y
Great
Very happy Easy hook up Works great
A**Z
calidad
nuevo....buena calidad
M**C
Sucks
Looks good, performs NOT so good. Issue is the valve is unable to hold any kind of pressure. I have had it apart several times trying to get the valve to work properly. Internal parts are poor quality.Forget about it and spend the money for a decent name brand kit. There are several reputable manufacturers that offer these kits.
O**N
Excelente
Excelente excelente
R**N
Works great
These work really well. One that I ordered did leak from the factory bolt on bottom that I had to fix.
M**H
Great value
Installation was easy you do need to get your own adapters for the 1/8” npt ports. Build quality is solid doesn’t look cheap. I am installing to goof around. Function will have to wait a few months but I will update
P**Y
Brake line lock
Looks great haven't tried it yet
B**E
Honestly good for the price, if you have the right parts.
If you don’t do it like this. It’ll leak no matter what. Cost me about 15 dollars total to get the fittings and line. It would be well worth the money if the right fittings came included but I would not recommend this to someone who has never done break lines before, it would be awesome if the owner of the listing got back with me for suggestions. This thing is awesome if you got the know how.
Trustpilot
3 days ago
2 days ago