Doug Thorley THY-509Y-C Tri-Y Headers for Toyota Tacoma/4Runner 2005-2016

This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.

Purchasing this product requires you to sign our Vehicle Compliance Waiver here.

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.

Specification:

< li >Header Style: 4:2:1 Tri-Y Header

< li >Material: Steel

< li >Finish: Silver Ceramic Coated

< li >Primary Tube Diameter: 1-1/2″

< li >Primary Tube Gauge: 14 Gauge

< li >Collector Attachment: 3 Bolt Flange

< li >Collector Diameter: 2-1/4″

< li >Tuned: No

< li >Flange Thickness: 3/8″

< li >Bolts and/or Studs Included: Yes

< li >Gaskets Included: Re-use factory gaskets

< li >Y-Pipe (Crossover) Included: No

< li >Quantity: Sold as a Complete Kit

< li >CARB E.O. #: D-540-7

< li >Warranty: Limited Lifetime to original purchaser

Fitment:

< li >Toyota Tacoma/4Runner/Prado/Hilux w/ Air Injection 05-16

WARNING: Cancer and Reproductive Harm