Features 1. Prevents damage to vehicles. 2. Sheets are dimensionally stable yet can be easily shaped or bent to fit curved or uneven surfaces. 3. Made from high-quality aluminum sheet, cold-formed with eming for added strength, similar to original equipment. 4. Includes 5 zinc-plated steel star locking washers (also known as underbody clips) to securely hold the aluminum washers in place. 5. Allows repair of existing heat shields without removing them from the vehicle. Minimal tools required—repairs can be done at home. 6. Heat shield fasteners can fail due to corrosion. Rust may cause exhaust heat shields to loosen, resulting in rattling, dragging, or scraping noises from under the vehicle. 7. Before this repair kit, the only option was full heat shield replacement, which can be expensive and time-consuming, sometimes requiring exhaust system removal. Additionally, the issue could reoccur later. 8. This universal heat shield repair kit includes 5 aluminum heat shield washers, 52mm in diameter, designed to cover areas where the heat shield has detached from original fasteners. Made from material commonly used in OEM heat shields, they can be shaped to match the contour of your existing heat shield if needed. 9. Repair kit for fixing damaged heat shields. Provides a professional and secure way to reattach rusted or torn connections. Helps prevent contact corrosion by eliminating direct metal-to-metal contact between the sheet metal and nut or spring washer, thanks to specially designed repair washers. Specifications Material: Aluminum (heat shield washers), Zinc-plated Steel (star locking washers) Color: Silver Fitment Type: Direct Replacement Placement on Vehicle: Underbody Manufacturer Part Number: N90335004 Fitment: Universal fit for common cars and commercial vehicles—suitable for underbody heat shields, noise insulation, bulkheads, etc. Please verify compatibility with your vehicle by checking item images and dimensions before purchase. Packing Included: 5 x Aluminum heat shield washers 5 x Zinc-plated steel star locking washers Symptoms of a Failed Exhaust Heat Shield Mount May Include: - Rattling noise from the exhaust at speeds over 20 mph - Strong rattling when accelerating - Dragging or scraping sound from a loose or hanging heat shield - Visible loose or hanging heat shield under the vehicle Notes 1. All dimensions are measured manually and may have slight variations. 2. No installation instructions included. Professional installation is recommended. 3. Actual product color may vary slightly from images due to monitor brightness or lighting conditions.