What's up gearheads! If you're working with coil-over setups and need just a bit more spacing, this Allstar Performance spring spacer is exactly what you've been looking for. This 1-inch spacer is specifically designed to work with 2.5\ coil-over springs, giving you that extra adjustment you need to dial in your ride height perfectly. It's one of those simple but crucial components that can make all the difference in your suspension setup. Whether you're building a track car, off-road vehicle, or just want to fine-tune your daily driver's stance, this spacer has your back. Super easy to install - just slide it into place and you're good to go. Made from durable materials that can handle the stress and vibration of performance driving. Works great with coil-over kits and 5\ adapters when you need that additional spacing. No complicated instructions needed here - it does exactly what it says on the tin. Keep a couple of these in your toolbox because you never know when you'll need to make quick adjustments at the track or in the garage. Perfect for when you've installed new springs and need just a little more height, or when you're trying to level out your vehicle after modifications. These spacers are race-proven and trusted by mechanics and enthusiasts alike for their reliability and precise fit. At about 1 inch thick, they give you just enough adjustment without going overboard. Seriously, if you're into custom suspension work, this is one of those small parts that can solve big problems!