Doug Thorley Headers THY-560Y-L-C Toyota Tundra 2007-2019

• Header Style: 4:2:1 Long-Tube Tri-Y Header
• Material: Steel
• Finish: Silver Ceramic Coated
• Weld Up: No
• Primary Tube Diameter: 1-5/8"
• Primary Tube Gauge: 14 Gauge
• Collector Attachment: 3 Bolt Flange
• Collector Diameter: 2-1/2"
• Tuned: No
• Flange Thickness: 3/8"
• Bolts and/or Studs Included: Yes
• Gaskets Included: Yes
• Reducers / Adapters Included: Yes
• Y-Pipe (Crossover) Included: No
• Catalytic Converter(s) Included: No
• Quantity: Sold as a Complete Kit
• CARB E.O. #: NOT LEGAL FOR STREET USE ON POLLUTION CONTROLLED VEHICLES
• Warranty: Limited Lifetime to original purchaser

Notes: This complete header kit makes huge increases in power output of your 5.7L Toyota. Tri-Y (or 4 into 2 into 1) style headers by design will increase the power of your motor across the widest RPM band possible. That is the beauty of the design and that is why they are the best street header available. This kit includes ceramic coated long tube tri-y headers and adapters to connect the headers to your factory y-pipe. To make these headers last, we built them using industry leading 14-gauge steel tubing with 3/8" thick flanges. Topping all of that off, our headers come beautifully ceramic coated to greatly reduce under-hood temperatures and protect them from the environment. All 100% American made, and backed by our lifetime warranty. Install these long tube headers today and feel your vehicle's true power potential!