3 Inch Y-Bridge Cold Side Intercooler Pipe for 2006-2010 6.6 Duramax LBZ LMM | SPELAB

---tab Description--- Built for 2006-2010 LBZ/LMM Duramax owners, this 3-inch Y-bridge and cold side pipe kit improves airflow, reduces boost drop, and replaces failure-prone factory plastic components. LBZ/LMM 3" Y-Bridge Pipe Kit Overview Upgrade your Duramax’s performance and reliability with the SPELAB 3-Inch Y-Bridge and Cold Side Intercooler Pipe Kit . Designed for 2006–2010 6.6L LBZ and LMM Duramax engines, this kit replaces the restrictive factory plastic components with high-flow mandrel-bent aluminum pipes and reinforced silicone boots . The addition of a free-flowing Y-Bridge enhances throttle response, reduces boost drop, and ensures consistent airflow under heavy loads or performance tuning. Cold Side Intercooler Pipe Key Features • Complete Cold Side & Y-Bridge Solution Includes a 3" cold-side pipe and high-flow Y-bridge to eliminate factory bottlenecks and improve boost control. • High-Strength Aluminum Construction Mandrel-bent aluminum pipes with a polished finish resist cracking and heat fatigue. • Reinforced Silicone Boots & T-Bolt Clamps Triple-layer silicone boots withstand extreme pressure and temperature, while constant-tension clamps provide leak-free sealing. • Improved Airflow & Durability Say goodbye to blown-out plastic pipes. This upgrade handles increased boost and temperature levels from modified or stock turbo systems. • OEM Fitment with Quick Installation Designed to fit with factory components—no cutting or tuning required. Y-Bridge and Cold Side Pipe Fitment • 2006-2007 6.6L LBZ Duramax Diesel (LBZ: 06-07 VIN Code 2 or D) • 2007.5-2010 6.6L  LMM  Duramax Diesel ( LMM: 07.5-10 VIN Code 6) FITMENT & COMPATIBILITY NOTICE: This charge pipe kit is engineered strictly to match factory-spec (OEM) intercooler connection diameters and locations. Product Specifications Type Cold Side Intercooler Pipe + Y-Bridge Kit Pipe Material Mandrel-Bent Aluminum & Steel Tubing Coupler Material Triple-Reinforced Silicone Pipe Diameter 3" ---tab FAQ--- Y-Bridge Intercooler Pipe FAQs Q: Does this kit fit both LBZ and LMM engines? A: Yes, this kit is compatible with 2006–2007 LBZ and 2007.5–2010 LMM 6.6L Duramax engines. Q: Do I need to tune my truck after installation? A: No tuning is required. This kit is designed as a direct-fit upgrade for improved reliability and performance. Q: Will this work with my factory turbo and intercooler? A: Yes, it’s fully compatible with the stock turbocharger and intercooler setup. Q: What's the benefit of the upgraded Y-Bridge? A: The high-flow Y-Bridge eliminates the airflow restriction found in the factory cast piece, improving boost response and top-end performance. Q: Are the clamps and boots included? A: Yes, the kit comes complete with all necessary silicone boots, T-bolt clamps, and a heater hose for easy installation. Q: Do you sell Duramax intercooler pipe kits for other model years? A: Yes! If you own a newer 2011-2016 Duramax, we have the LML Duramax intercooler pipe kit . And if you need the hot side for your 2006-2010 LBZ/LMM, we also carry the LLY Duramax hot side pipe kit . Best For • 2006-2007 LBZ and 2007.5-2010 LMM 6.6L Duramax owners upgrading the cold side intercooler pipe and Y-bridge. • Trucks experiencing cracked plastic pipes, boost leaks, blown boots, or inconsistent airflow under load. • Diesel owners towing, daily driving, or running mild performance upgrades that increase boost demand. • Buyers who want a bolt-on airflow upgrade with reinforced silicone boots and T-bolt clamps. ---tab Shipping & Returns--- Fast Shipping Policy Your order will be dispatched within 1-2 business days , and the package will arrive within your order's estimated date. Click for Shipping Policy Easy Return Policy Every order comes with a 14-day free return , which means you don't have to pay for a return slip. Click for Return Policy