Wehrli Chevrolet Duramax Driver-Side Intercooler Pipe, High Flow 3 in, Bengal Silver (2004.5–2010). One-piece hot-side upgrade that replaces the restrictive factory tube for cleaner, more reliable boost.

Built for LLY/LBZ/LMM 6.6L trucks, this WCFab pipe fixes the OEM reverse bead at the turbo, a common cause of couplers blowing off under higher-than-stock boost. The full 3 in aluminum path with straight, high-pressure silicone boots and T-bolt clamps improves airflow and connection strength.

Features

• One-piece 3 in driver-side hot-side pipe
• Direct fit: 2004.5–2010 6.6L Duramax LLY/LBZ/LMM
• Replaces 2.5 in OEM tube and reverse-bead turbo coupler
• Straight boots; no angled boots; high-pressure rated
• Heavy-duty T-bolt clamps; Bengal Silver single-stage powdercoat

Questions or need guidance? Call our Texas shop at 512-982-9393 or our California shop at 562-981-6800. We offer installation and customization at our Austin, TX and Los Angeles, CA area locations.

Ordering 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