2x Coil Springs (Pair) For BMW 6 Series E63 Coupe Genuine KYB Rear 33536762719. Why shop with us? Need help or advice before purchasing? Still unsure if this part fits? Send us a message with your registration and we will check. Elevate Your Drive with KYB Coil Springs. Engineered with precision and built to last, KYB Coil Springs are designed to support your vehicle’s weight, absorb road impact, and work seamlessly with your suspension system. Trusted by automotive professionals worldwide, KYB delivers unmatched reliability and performance in every spring. Hot & Cold Coiling Technology : Utilises advanced manufacturing techniques to ensure consistent performance and durability. ISO 9001 Certified : Manufactured to the highest quality standards, ensuring reliability and long-lasting performance. Shot-Peening Process : Significantly increases the fatigue life of the springs, providing enhanced durability. Corrosion-Resistant Coating : Surface preparation and coating process ensure excellent resistance to corrosion and wear. Why Change Your Coil Springs? Restored Ride Height : Return your vehicle to its correct ride height, improving overall aesthetics and functionality. Optimal Performance : Keep your suspension system in top shape, ensuring a smooth and comfortable ride in all driving conditions. When to Change Your Coil Springs? Broken Springs : Replace immediately to avoid further damage and ensure safety; always replace in axle pairs. Fatigued (Sagging) Springs : Replace when sagging is noticeable to maintain performance; always replace in axle pairs. Pair Replacement : For optimal performance and balance, always replace coil springs and shock absorbers in axle pairs. Trust KYB for premium quality and total peace of mind – because when it comes to your vehicle’s suspension, only the best will do. Once you place an order with us, our dedicated team works diligently to dispatch your items promptly. Whether you’re in the UK or anywhere else around the world, we’ve got you covered. Once your order is dispatched, we provide tracking information, so you can monitor its progress and know exactly when to expect your package. We take great care to ensure that your items arrive in pristine condition. All products are securely packaged to protect them from any potential damage during transit. To be eligible for a return, the item must be unused, in its original condition, and in its original packaging. Please ensure that all accessories, manuals, and other components are included when returning the product. We stand behind the quality and performance of our products. In the event that a repair is not feasible, or if the same product is no longer available, we will offer a replacement item of equal value. From essential components like brakes, filters, and engine parts to performance-enhancing upgrades, DIY tools or air fresheners, we have everything you need to keep your vehicle running smoothly and looking its best. Your shopping experience is at the heart of what we do. Our dedicated customer service team is always ready to assist you with any inquiries or concerns. We strive to provide prompt and helpful responses to ensure you have a seamless experience with us. Our loyal customers and excellent reviews speak volumes about our commitment to excellence – your satisfaction is our ultimate goal. We’re here to assist you in finding the right products for your vehicle and to make your shopping experience enjoyable and hassle-free. Browse our store, find the perfect automotive solutions, and experience excellent customer service. We look forward to serving you and meeting all your automotive needs. What is a suspension coil spring? A suspension coil spring is a component in a vehicle’s suspension system that helps absorb shocks and vibrations, providing a smoother and more comfortable ride. How do I know if my suspension coil springs are worn out? Signs of worn-out coil springs include a sagging ride height, uneven tyre wear, and a bumpy or noisy ride. If you experience any of these symptoms, it’s advisable to have them inspected by a professional mechanic. Can I replace just one suspension coil spring, or should I replace them in pairs? Replacing only one can lead to uneven suspension performance. How often should I replace my suspension coil springs? The lifespan of coil springs can vary depending on driving conditions and vehicle usage. As a general guideline, consider replacement every 80,000 to 100,000 miles or if you notice signs of wear and tear. Can I install suspension coil springs myself, or should I have a professional do it? Coil spring replacement requires specialized tools and expertise. It’s recommended to have a qualified mechanic or technician perform the installation to ensure safety and proper alignment. Can suspension coil springs affect my vehicle’s alignment? Yes, worn or damaged coil springs can lead to misaligned wheels and uneven tire wear. Regular maintenance and replacement can help prevent alignment issues. Do coil springs affect my vehicle’s ride quality and comfort? Coil springs play a significant role in absorbing road shocks and providing a comfortable ride. Properly maintained and well-matched coil springs contribute to a smoother driving experience.