BlackPath - Pathfinder + QX4 + Murano + FX35 + Quest + I35 + Altima + Maxima + M35 + 350Z + G35 Throttle Body Spacer Nissan + Infiniti VQ35 (Silver) T6 Billet Fits 2001 - 2004 Nissan Pathfinder 3.5L V6; 2001 - 2004 Infiniti Qx4 3.5L V6; 2002 - 2006 Murano 3.5L V6; 2003 - 2006 Infiniti FX35 3.5L V6; 2004 - 2009 Quest 3.5L V6; 2002 - 2004 Infiniti I35 3.5L V6; 2002 - 2009 Altima & Maxima 3.5L V6; 2006 - 2008 Infiniti M35 3.5L V6; 2003 - 2006 350Z 3.5L V6; 2003 - 2006 Infiniti G35 3.5L V6 Our spiral design increases intake velocity and provides superior air/fuel mixture before combustion for a more complete burn, resulting in more power Includes 1x throttle body spacer and installation hardware CNC machined from aerospace-grade billet aluminum and anodized silver for maximum durability Comes with detailed Installation Instructions