Home Engine Systems Performance Water Exhaust Hoses Series 200 Softwall 12-1/2’ Wet Exhaust Hose – Non-Wire (4”) MPI Products Series 200 Softwall 12-1/2’ Wet Exhaust Hose – Non-Wire (4”) $400.89 Series 200 Softwall 12-1/2’ Wet Exhaust Hose – Non-Wire (4”) quantity Add to cart Product Details Product Details Length 12-1/2′. Size: 4″. Hose Clamp Size: 3″ – 5″ (DMI #: 276178). Recommended for short, straight connections. Meets or exceeds SAE J2006 R1 standard and has double the ozone resistance required by the SAE J2006 standard.
