The BD 68RFE valve body is assembly and tested with upgraded components, resulting in big improvements in durability and reliability. The 68RFE valve bodies commonly face a weak point with significant wear on the bore. To counter this, BD's valve bodies are equipped with a steel-sleeved bore, effectively preventing excessive wear and greatly extending the product's lifespan. Other upgraded features include oversized SSV plugs, new BD accumulator pistons for improved sealing, a custom BD bonded seperator plate to prevent blowout, and they are all backed by a 12-month part and labor warranty.