HPS 1-5/8" - 1-7/8" (41mm - 48mm) ID Straight Reducer Coupler Hose 4-Ply High Temp Silicone Blue 3" Length Vehicle_Honda Ridgeline Improve turbo response by up

Improve turbo response by up to 800 rpm earlier in the rev range

HPS 2" - 2-1/4" (51mm - 57mm)

Race proven design with long lasting quality and engineered for extremely high temperature service (Max

They're made from aerospace-quality aluminum with an anodized finish

5L V6/ Acura 04-08 TL 3

HPS 1-5/8" - 1-7/8" (41mm - 48mm) ID Straight Reducer Coupler Hose 4-Ply High Temp Silicone Blue 3" Length Vehicle_Honda Ridgeline Improve turbo response by upHPS 1 5 8" 1 7 8" (41mm 48mm) ID with 3" length high temp 4 ply reinforced silicone reducer coupler hose meet and exceeds SAEJ20 industry standards, ideal for heavy duty pressure connections and provides excellent resistance for high temperature applications. HPS performance silicone reducing transition coupling hose is designed and engineered to meet high performance requirements specified in various industry standards, such as automotive racing