Car enthusiasts and mechanics, these ZNDAW copper exhaust gaskets are seriously high-quality upgrades for your engine! Coming in a 2-pack, these triangular-shaped gaskets feature a 2.5-inch inner diameter with a bolt hole distance of 3.1 inches, perfectly sized for many popular engines including SBC, BBC, 302, 350, and 454 configurations. The copper material is the star here - it has superior heat and wear resistance that allows it to maintain structural integrity even at high exhaust temperatures where other materials might fail. The O-shaped inner ring design provides exceptional sealing performance, preventing those annoying exhaust leaks that can rob your engine of power and create annoying noises. What's really great about copper gaskets is that they're reusable - unlike some composite gaskets that you have to replace every time, these can often be reused if they're still in good condition. The three-bolt hole design ensures a tight, secure fit between your exhaust pipes and cylinders, and all holes are sized for standard 0.4-inch bolts. Installation is straightforward - just align the gasket over the port, match up the bolt holes, and tighten everything down with a screwdriver. These gaskets don't just prevent leaks - they actually help reduce engine noise and keep your engine operating more efficiently by maintaining proper exhaust flow. The golden color looks professional under the hood, and the lightweight design doesn't add unnecessary bulk. Whether you're doing exhaust work, engine rebuilds, or just maintaining your vehicle, having quality copper gaskets like these on hand ensures you get a reliable, long-lasting seal that can handle the heat and pressure of your exhaust system!
Free 30-day returns 
Free 30-day returns
