Utilizing an under-chassis exhaust connector allows the installation of a quieter under-chassis exhaust system, and adding the PowerCaps increases power while extending lakes-style header life. PowerCaps reduce turbulence at the end of Limefire and Jayster lakes-style headers by improving the flow of exhaust gasses into the under-chassis exhaust system. The Sanderson PowerCaps adapters slide into the Sanderson Limefire or Jayster lakes style header and bolt directly to the block-off plate flange, dramatically improving performance, reducing exhaust gas temperatures, and enhancing exhaust tone.

NOTE: If the engine is making decent power, adding the PowerCaps option is recommended to prevent possible discoloration of the header coating on Limefire and Jayster headers. Please click on the “Why Use PowerCaps?” tab for more information.

Use PowerCaps to find extra horsepower that’s been lurking in the shadows of engines equipped with lakes-style headers!

• For Limefire headers
• Available in Silver Ceramic Coated finish, Black Satin Ceramic Coated finish, or raw metal (plain steel). Please select the correct option to match your header finish.
• Sold as a set (pair)
• Block-Off Plates are sold separately

TIP: Whatever block-off plate is used, the removable functionality allows bypassing the exhaust system in venues that allow open exhaust. Create your own block-off plate or use Sanderson’s “classic look” Finned Cast Aluminum Plates (#LFBP) for Limefire applications, or use a Sanderson Turnout Tip (#LFTO for Limefire, or #JAYTO for Jayster).

Utilizing an under-chassis exhaust connector allows the installation of a quieter under-chassis exhaust system, and adding the PowerCaps increases power while extending lakes-style header life. PowerCaps reduce turbulence at the end of Limefire and Jayster lakes-style headers by improving the flow of exhaust gasses into the under-chassis exhaust system. The Sanderson PowerCaps adapters slide into the Sanderson Limefire or Jayster lakes style header and bolt directly to the block-off plate flange, dramatically improving performance, reducing exhaust gas temperatures, and enhancing exhaust tone.

NOTE: If the engine is making decent power, adding the PowerCaps option is recommended to prevent possible discoloration of the header coating on Limefire and Jayster headers. Please click on the “Why Use PowerCaps?” tab for more information.

Use PowerCaps to find extra horsepower that’s been lurking in the shadows of engines equipped with lakes-style headers!

• For Jayster headers
• Available in Silver Ceramic Coated finish, Black Satin Ceramic Coated finish, or raw metal (plain steel). Please select the correct option to match your header finish.
• Sold as a set (pair)
• Block-Off Plates are sold separately

TIP: Whatever block-off plate is used, the removable functionality allows bypassing the exhaust system in venues that allow open exhaust. Create your own block-off plate or use Sanderson’s “classic look” Finned Cast Aluminum Plates (#LFBP) for Limefire applications, or use a Sanderson Turnout Tip (#LFTO for Limefire, or #JAYTO for Jayster).