HSP Performance Intercooler Boots & T-Bolt Clamps HSP-Duramax-Reducer-Kit | 2001-2016 6.6L Duramax LB7/LLY/LBZ/LMM/LML

Replace worn or damaged intercooler hardware with genuine HSP Performance boots and T-bolt clamps. Designed to provide a secure, leak-free seal, these premium components help maintain boost pressure and ensure reliable performance in high-boost diesel applications.

Manufactured from high-quality materials, HSP silicone reducer boots offer excellent resistance to heat, pressure, and oil exposure, while the heavy-duty stainless steel T-bolt clamps provide consistent clamping force to help prevent boost leaks under demanding conditions. These replacement components are ideal for repairing or servicing intercooler piping systems and other custom charge air setups when compatible sizes are available.

Features:

• Genuine HSP Performance replacement components
• Heavy-duty stainless steel T-bolt clamps
• Premium multi-ply silicone reducer boot
• Provides a secure, leak-resistant boost connection
• Designed for high-temperature, high-boost applications
• Ideal for servicing or repairing intercooler piping systems

Available Components:

• 3-inch T-Bolt Clamp (RFB-422-RFAB)
• 2.25-inch T-Bolt Clamp (RFB-420-RFAB)
• 2.25-inch to 3-inch Silicone Reducer Boot (RFB-441-RFAB)