High elasticity: Made of high quality silicone, this CV boot can be freely stretched to fit different sizes of CV joints and protect them from dirt and moisture. It also withstands harsh road conditions and reduces friction and wear. Moisture protection: The Split CV Boot Front and Rear Assembly provides optimal protection against dirt and moisture, safeguarding constant velocity joints for long lasting performance. Easy installation: Our silicone ball head CV joint boot is the perfect solution for maintaining your vehicle's CV joint. With easy installation and a perfect fit to your vehicle, you can ensure protection against dirt and moisture with minimal effort. Wide usages: Beyond CV joints, our CV boot covers shield ball joints, tie rod ends and more from dust and dirt, improving safety and preventing damage. Use scenarios: - Off road or harsh climate driving: install to CV joints to protect them from dust, mud and water, maintaining performance in extreme conditions. - During CV joint service or routine maintenance: easy installation and a precise fit support quick protection with minimal effort. - Shield steering and suspension components: use to protect ball joints and tie rod ends from dust and dirt, reducing wear and extending component life.