Savings on Select Summit Racing Brand Products - Shop Now!

Savings on Select Summit Racing Brand Products - Shop Now!

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Brake Line Lock, Launch Control & Roll Control Kits

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Brake Line Lock, Launch Control & Roll Control Kits

What is a line lock on a car? Also called anti-roll systems, launch controllers, or staging locks, line locks are crucial components for drag racers. Once activated,...

What is a line lock on a car? Also called anti-roll systems, launch controllers, or staging locks, line locks are crucial components for drag racers. Once activated, they lock up your front brakes independently of the rear brakes, so you’re ready to perform a tire-smoking burnout, or remain staged until the lights turn green.

Top Brands

When fractions of a second count, you need gear you can count on. Shop at Summit Racing Equipment for line locks from trusted manufacturers like B&M, Hurst, Granatelli, Moroso, TCI, and Biondo.

What is a line lock on a car? Also called anti-roll systems, launch controllers, or staging locks, line locks are crucial components for drag racers. Once activated, they lock up your front brakes independently of the rear brakes, so you’re ready to perform a tire-smoking burnout, or remain staged until the lights turn green.

Top Brands

When fractions of a second count, you need gear you can count on. Shop at Summit Racing Equipment for line locks from trusted manufacturers like B&M, Hurst, Granatelli, Moroso, TCI, and Biondo.

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Line Launch System, Aluminum, Red/Black, -4 AN Male Threads, Kit

Part Number: MCL-139510

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

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