Chevrolet Duramax Intercooler Pipe Kit - Driver Side - Wehrli - 3 in., Candy Red (2020-2025). A high-flow hot-side upgrade for the L5P Duramax.

Swap the factory two-piece 2.5 in. pipe for a single-piece 3 in. tube to reduce restriction and potential leak points. The kit includes upgraded silicone boots that handle higher pressure and heat than stock, plus heavy-duty T-bolt clamps for a secure seal. A custom single-stage Candy Red powder coat adds durable protection. Direct bolt-on for stock trucks with no tuning or extra parts required.

Features

• Fits 2020-2025 6.6L L5P (driver side)
• One-piece 3 in. hot-side; replaces 2.5 in. factory pipe
• Upgraded silicone boots
• T-bolt clamps; bolt-on, no tuning

Have questions or want expert guidance? Call us. We offer installation and customization at our Austin, Texas and Los Angeles, California area locations: 512-982-9393 (TX), 562-981-6800 (CA). If you are considering multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov