{"product_id":"pqy-front-brake-line-lock-kit-heavy-duty-black-12-24v-solenoid-for-roll-control-hill-holds","title":"PQY Front Brake Line Lock Kit — Heavy-Duty Black 12–24V Solenoid for Roll Control \u0026 Hill Holds","description":"\u003cb\u003ePQY Front Brake Line Lock Kit is a heavy-duty solenoid system that locks front brakes for controlled roll control, hill holds and drag racing starts.\u003c\/b\u003e\n\u003cp\u003eThis compact kit from PQY delivers a reliable electrical line-lock solution designed for 12–24V systems. Built to withstand pressure spikes up to 1000 psi, the kit provides an easy-to-install, direct-replacement line-lock valve, a reinforced push-button switch, and all wiring and mounting hardware needed to quickly lock front brakes while allowing rear brakes to release during launches or burnouts.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the PQY line lock help at the starting line?\u003c\/h3\u003e\n\u003cp\u003eThe unit holds hydraulic pressure on the front brakes so rear wheels can break traction for burnouts without the vehicle creeping forward. That improves consistent launches and warms rear tires faster with less effort.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLocks front brake pressure electrically for steady hill\/launch holds\u003c\/li\u003e\n  \u003cli\u003eHandles sudden pressure spikes up to 1000 psi for durability\u003c\/li\u003e\n  \u003cli\u003eWorks with 12–24V systems — fits common automotive electrical setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat components and wiring come with the kit?\u003c\/h3\u003e\n\u003cp\u003ePQY supplies a rebuildable line-lock valve, a heavy-duty push-button switch with bracket, coiled wiring, a fuse holder and an indicator light so you can mount and wire the system immediately.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRebuildable solenoid valve for long-term serviceability\u003c\/li\u003e\n  \u003cli\u003eCoiled wire and fuse holder for neat, protected installation\u003c\/li\u003e\n  \u003cli\u003eIndicator light and switch bracket included for user feedback and secure mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this unit easy to install and maintain?\u003c\/h3\u003e\n\u003cp\u003eYes — PQY designed the valve as a direct replacement with OEM-standard fitment and obvious wiring points. Routine maintenance is simplified by the rebuildable valve design.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-replacement form factor for straightforward swap-ins\u003c\/li\u003e\n  \u003cli\u003eClear wiring and mounting hardware for quick plumbing and electrical hookup\u003c\/li\u003e\n  \u003cli\u003eRebuildable valve reduces replacement costs over time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and usage considerations should I know?\u003c\/h3\u003e\n\u003cp\u003eThe device is intended to assist with controlled launches and burnouts; it does not replace brake system repairs or safety inspections. Use on closed courses or legal racing venues and follow local regulations when modifying brake controls.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for use with properly maintained brake systems only\u003c\/li\u003e\n  \u003cli\u003eNot a substitute for functional brake components or professional installation if unsure\u003c\/li\u003e\n  \u003cli\u003eIntended for motorsport and performance use — check local laws for street use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Drivers and mechanics who want a dependable, serviceable line-lock solution for drag racing starts, hill holds or controlled burnouts will benefit from the PQY kit. It suits performance enthusiasts retrofitting street cars, racers building a reliable launch system, and shops that prefer a rebuildable valve and complete mounting hardware for fast installs.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the PQY line lock fit my 12V car?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it works with 12–24V electrical systems and is designed as a direct-replacement fit for most applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the valve be serviced if it fails?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the line-lock valve is rebuildable, allowing you to service internal components instead of full replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PQY","offers":[{"title":"Default Title","offer_id":48083168690334,"sku":"B07PNF6WG6","price":58.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/pqy-front-packaging.jpg?v=1785827475","url":"https:\/\/northtrailauto.ca\/products\/pqy-front-brake-line-lock-kit-heavy-duty-black-12-24v-solenoid-for-roll-control-hill-holds","provider":"North Trail Auto","version":"1.0","type":"link"}