The Haldex Standard LifeSeal+ Piggyback Brake Chamber Kit is a top-of-the-line product designed to provide maximum reliability and reduced maintenance costs. With a diaphragm and fastened clampband, this piggyback ensures that your vehicle stays on the road and performs at its best. This perfect for those who want to improve fuel efficiency and reduce operating costs. With its superior design and construction, this piggyback is sure to provide you with the uptime and productivity you need to keep your business running smoothly. FleetPride is your First Click in Heavy Duty®.