Looking for in-stock aftermarket parts to modify or upgrade your 2006 Subaru Legacy with spark plugs? At Tunersports.com we carry a huge selection of the top name brand performance spark plug parts and accessories for your Legacy.
Whether you have a 2006 Subaru Legacy in 2.5i to GT spec.B trim we have you covered. We have 6 spark plugs available to mod your Legacy. All parts have free shipping to the Continental US 48 States.
 IN STOCK 93893NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive ex... NGK Iridium IX Spark Plug Box of 4 (LFR6AIX) 2005-2006 Subaru Legacy GT 2006-2009 Subaru Legacy GT spec.B $48.03 |
 IN STOCK 7913NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive ex... NGK Laser Iridium Long Life Spark Plug Box of 4 (SILFR6A) 2005-2006 Subaru Legacy GT 2006-2009 Subaru Legacy GT spec.B $66.11 |
 IN STOCK 93420NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive ex... NGK Ruthenium HX Spark Plug - Box of 4 (LFR6BHX) 2005-2006 Subaru Legacy GT 2006-2009 Subaru Legacy GT spec.B $60.04 |