HPS high temperature 4-ply reinforced silicone air intake hose kit (part number 57-1232) replaces 2001-2005 Lexus IS300 I6 3.0L stock OEM rubber restrictive air intake hose with high-heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F). Without any re-tuning, the HPS silicone air intake kit improves air flow, better throttle response and driveability. HPS silicone intake kit also reduces heat soak while keeping the stock well designed air box perform at high efficient level. Tuning and modification are not required and it does not trigger CEL light.
Besides performance gains, HPS silicone air intake hose kit is the perfect replacement part to prevent or fix the bad idling and air vacuum leak issue commonly caused by cracked, damaged or collapsed OEM rubber air injection hose.
2001-2005 Lexus IS300 I6 3.0L