Doug Thorley THY-333Y-C Pontiac G8 2008-09 Chevy 2014-16 SS
Doug Thorley THY-333Y-C Pontiac G8 2008-09 Chevy 2014-16 SS
Long Tube Ceramic Coated Silver
Made in the USA USED FOR RACE APPLICATIONS ONLY. (MADE TO ORDER)
Doug Thorley Headers are designed to outflow your stock exhaust manifolds. These headers increase gas mileage and give your engine more horsepower across the entire RPM range. The Tri-Y configuration builds the most power in the middle RPM range, which is great for towing and steep grades. To make these headers last, Doug Thorley Headers made them out of durable 14-gauge mild steel with 3/8 in. thick flanges and 5/16 in. collector rings. To prevent leaks, these headers have an O-ring welded into the flange, in addition to the high-temperature gasket provided.
Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts and bushings, etc.
If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.
Brand: Doug Thorley Headers
Manufacturer's Part Number: THY-333Y-C
Part Type: Long Tube Header
Product Line: Exhaust
Header Style: Full-length
Header Material: Steel
Header Finish: Ceramic coated
Primary Tube Diameter (in): 1 3/4 in.
Collector Attachment: Slip fit
Tuned: No
Primary Tube Gauge: 14-gauge
Cylinder Head Port Shape: D-port
Flange Style: Standard
Flange Thickness (in): 3/8 in.
Bolts/Studs Included: Yes
Gaskets Included: No
Reducers Included: No
Y-Pipe Included: No
Motor Mounts Included: No
Transmission Mount Included: No
Quantity: SOLD AS A KIT
Drivetrain RWD
Power Steering Yes
Power Brakes No
Air Conditioning Yes
Standard Transmission Column Shift No
Standard Transmission Floor Shift No
Automatic Transmission Column Shift No
Automatic Transmission Floor Shift Yes
Vehicle Type Group Automotive
year make model | 2008-2009 Pontiac G8 GT 2014-2016 Chevy SS USED FOR RACE APPLICATIONS ONLY. thy333yc |
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Manufacturer | DOUG THORLEY HEADERS |