Explore Subaru Impreza Clamp Exhaust Pipe. Find Subaru Impreza Exhaust Clamps & Subaru Impreza Lap Joint Exhaust Clamp Replace Subaru Impreza Exhaust Band Clamp. Maintaining the exhaust clamps on your Subaru Impreza is crucial for a quiet and fume-free ride. Signs that demand replacement include rattling noises or visible corrosion. Regular inspection and immediate replacement of faulty clamps can extend the lifespan of your exhaust system. When shopping online for a new set, look for stainless steel clamps for their durability and resistance to rust. Available options include U-bolt, band, and V-band clamps, each offering unique sealing strengths. Always ensure compatibility with your Impreza model for a secure fit and consider professional installation for optimal performance.