Stainless Works Long Tube Header Kit (PG8HCATFC) - 2008–2009 Pontiac G8

Unleash serious horsepower and a commanding exhaust tone from your Pontiac G8 with the Stainless Works Long Tube Header Kit. Engineered specifically for the 2008–2009 G8 platform, these headers dramatically improve exhaust flow, throttle response, and overall engine performance while maintaining excellent street manners.

Proudly made in the USA from premium 304 stainless steel, this system features CNC mandrel-bent primary tubes available in 1-7/8" or massive 2" diameters to support everything from street builds to high-horsepower setups. The long tube design feeds into 3" slip-fit collectors and high-flow catalytic converters, which transition into 3" lead pipes. Choose a factory connect option for compatibility with the stock exhaust, or select performance connect to maintain a full 3" system when paired with a Stainless Works catback. Fully TIG welded and backed by a lifetime warranty, this header kit delivers uncompromising performance and durability.

Features

• True long tube header design for increased horsepower and torque
• Available with 1-7/8" or 2" CNC mandrel-bent primary tubes
• 3" slip-fit collectors for improved exhaust scavenging
• High-flow catalytic converters with 3" lead pipes
• Factory connect or performance connect configurations available
• Compatible with stock exhaust or Stainless Works catback systems
• Smooth mandrel bends optimize exhaust flow efficiency
• Constructed from corrosion-resistant 304 stainless steel
• Fully TIG welded for strength, durability, and premium appearance
• Proudly made in the USA
• Backed by a Stainless Works lifetime warranty

Fitment

- 2008 Pontiac G8
- 2009 Pontiac G8

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