CP Piston & Ring Acura B18C1 - 81.00mm Bore - Standard Size - 9.0 Comp Ratio *SINGLE PISTON ONLY*

This is a single forged piston from CP Pistons, designed for Acura B18C1 engines with an 81.00mm standard bore. It features a 9.0 compression ratio, making it a solid choice for rebuilding or upgrading your B18C1 engine. CP Pistons are well-known for their robust construction and attention to detail, which is crucial when you're working on the heart of your engine. These pistons are forged from high-strength aluminum alloy, offering improved durability over cast pistons and better resistance to detonation under higher loads. The precise machining ensures it fits right and performs as expected, helping you achieve reliable power from your engine build. Remember, this listing is for a single piston, so be sure to order the correct quantity for your engine.

When rebuilding or modifying an engine like the B18C1, using quality internal components is key. This CP piston's 9.0 compression ratio is a common target for naturally aspirated builds or mild forced induction setups, offering a good balance between power and pump gas drivability. The standard 81.00mm bore means it's intended for engines that haven't been significantly overbored, making it a direct replacement for stock bore applications. For optimal performance and longevity, ensure you pair these pistons with appropriate connecting rods and have your engine balanced by a professional.