Collection: Auto - Honing

Restore your engine's compression and ensure proper piston ring seating with our selection of Auto Honing equipment. At DIY Customs, we provide high-precision engine cylinder hones, durable deglazing tools, specialized flex-hones (ball hones), and heavy-duty replacement abrasive stones designed for a perfect fit. Whether you are refreshing a block for a high-performance rebuild, deglazing cylinders during a ring swap, or smoothing out bores in a classic restoration, our professional-grade hardware offers the consistent cross-hatch pattern and material removal you need at unbeatable prices. From specialized small-bore hones for brake cylinders to adjustable three-stone hones for large V8 blocks and high-quality honing oil, we carry the essential gear for professional engine prep. Don't see the specific grit size, bore diameter range, or specialized honing stone for your project? Hit the live chat or call 412-882-8346—we can special order and drop-ship exactly what you are looking for directly to your doorstep!