---Durable bar-and-plate core for superior durability and performance ---All brackets, bolts, clamps necessary included ---Manufactured from highest quality and strength aluminium to help reduce weight without compromising strength ---1050cfm @ 0.5 psi drop ---Designed to be a direct replacement for ease of installation and maintenance Fitment: ---Audi A3 1.8T 1999-2005 models ---Seat Leon MK1 Cupra 1.8T 20V 1999-2005 models ---Skoda Octavia 1.8T 1999-2005 models (excl. VRS) ---Volkswagen Golf MK4 1.8T GTI 1998-2006 models ---Volkswagen Bora 1.8T 1999-2005 models.