Tri-Y Header
2005-19 Toyota Tacoma / 4Runner / Prado / Hilux
2.7L
Part# THY-509Y-C

Header Style: 4:2:1 Tri-Y Header 
Material: Steel
Finish: Silver Ceramic Coated
Primary Tube Diameter: 1-1/2"
Primary Tube Gauge: 14 Gauge
Collector Attachment: 3 Bolt Flange
Collector Diameter: 2-1/4"
Tuned: No
Flange Thickness: 3/8"
Bolts and/or Studs Included: Yes
Gaskets Included: Re-use factory gaskets
Y-Pipe (Crossover) Included: No
Quantity: Sold as a Complete Kit
CARB E.O. #: D-540-6(2005-2011 TACOMA, 4RUNNER 2/4WD, 2.4L & 2.7L), D-540-7(2005-2012 TOYOTA TACOMA 2WD/4WD 2.7L, 2010-2011 TOYOTA 4RUNNER 2WD 2.7L)
Warranty: Limited Lifetime to original purchaser

This tri-y header kit is an easy installation and will really wake up the motor on your 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, that is why they are the best street header available.