Headers for 2005-2012 Toyota 4-Runner with a 4.0L V6 Engine. Part numbers THY-515-LS-C (old part number THY-515-L-C). These long tube headers give more power and torque over the shorty headers and are for off-road use only.
These Doug Thorley headers are constructed of 304 Stainless Steel tubing with 3/8-inch flanges to give you the best quality you can get in a header! Plus they are ceramic coated to give a lifetime of performance!