Elring Cylinder Head Bolt & Stud Set for Vauxhall 1.2 & 1.4 engines is a durable and reliable product designed for front placement on the vehicle. This set includes high-quality bolts and studs with a 1-year manufacturer warranty, ensuring a secure and long-lasting connection for your engine. With a seller warranty of 1 year, you can trust in the quality and performance of this product for your vehicle's cylinder head.