H&S Motorsports 4" Straight Silicone Coupler (Black 5-Ply) Universal lly duramax 2004.5-'05 set 7L Cummins intercooler pipe and

7L Cummins intercooler pipe and boot kit or factory intercooler pipes

Backed by XDP's 2-Year Warranty

it features a core that is 46% larger than the OEM unit

which results in a much better driving truck

its polished finish delivers both resilience and a clean performance look

H&S Motorsports 4" Straight Silicone Coupler (Black 5-Ply) Universal lly duramax 2004.5-'05 set 7L Cummins intercooler pipe andThis black silicone coupler has a 4" inside diameter and is 4" in length. High quality 5 ply construction and proven to withstand 50+ PSI of boost! Features: 4" inside diameter and is 4" in length High quality black 5 ply construction Proven to withstand 50+ PSI of boost! Fitment: Universal Included: (1) 4" Straight Silicone Coupler (Black 5 Ply) Note: Limited Lifetime Warranty