Long Tube Tri-Y Headers
2008-10 Pontiac G8 GT / G8 GXP
2008-12 Chevy Caprice
2014-16 Chevy SS Sedan
2008-12 Caprice
2008-15 Holden Commodore
6.0L-6.2L V8
Part# THY-333Y-C

Header Style: 4:2:1 Long-Tube Tri-Y Header 
Material: Steel
Finish: Silver Ceramic Coated
Weld Up: No
Primary Tube Diameter: 1-3/4"
Primary Tube Gauge: 14 Gauge
Collector Attachment: Factory flange connection
Collector Diameter: 2-1/4"
Tuned: No
Flange Thickness: 3/8"
Bolts and/or Studs Included: Yes
Gaskets Included: Re-use factory gaskets
Reducers / Adapters Included: No
Y-Pipe (Crossover) Included: No
Catalytic Converter(s) Included: No
Quantity: Sold as a Complete Kit
CARB E.O. #: THIS PART IS NOT C.A.R.B. APPROVED, IT CANNOT BE SOLD OR SHIPPED TO ANY RESIDENT OR ADDRESSEE IN CALIFORNIA AND CANNOT BE INSTALLED ON ANY EMISSION CONTROLLED VEHICLE.
Warranty: Limited Lifetime to original purchaser

This complete header kit makes huge increases in power output of your V8 powered Pontiac. 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 that bolt straight up to your exhaust system. 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!