Parts & Accessories Spare parts Full Prado headers for sale. I don't know if the headers fit an FJ or not, you need to ask and confirm. Header type: Doug Thorley Short. The Y-pipe is custom-made by Fox with mufflers for smoothing and Al-Ansar cut, parallel lengths, the best Y-pipe cut. The muffler is the new version Fox muffler, and it comes with all its accessories and device, it is new. Header and muffler are new, used for approximately 10 months. The Y-pipe is also new, used for approximately 8 months. The full headers are very clean and have no issues. Prefer to sell all together. Price is by offer, I have no set price. All parts are new, clean, and guaranteed for everything. Please do not undervalue the item.