HSP LLY Duramax Max Air Flow Bundle
4in Intake pipe, turbo mouth piece, & filter with HSP's signature heat shield
3in Y-Bridge
3in hot side and cold side intercooler pipes
Includes 5 layer silicon boots & clamps
Fits: 2004.5-2005 6.6 Duramax
HSP LLY Duramax Max Air Flow Bundle
4in Intake pipe, turbo mouth piece, & filter with HSP's signature heat shield
3in Y-Bridge
3in hot side and cold side intercooler pipes
Includes 5 layer silicon boots & clamps
Fits: 2004.5-2005 6.6 Duramax