Our newest product is not new to the industry but let's say...it's a better mouse trap. Extended length for higher float settings and a billet cap with breather to allow for dyno testing. The height gauge has proven to us to be a important tool for maximum performance for your carburetor tuning. Using high quality material, this kit is race fuel resistant. Includes all gaskets and brass mount to install in seconds. Fits all Weber, Berg and EMPI IDA's. Sold individually.