HEADER,BBC,1 3/4",68-87 GM TRUCKS,SUV,LONG TUBE,3",CERAMIC HOT COATED

Brand New Pair of Southwest Speed Ceramic Hot Coated Long Tube Headers for 1968-1987 Chevy/GMC Trucks and SUV's with Big Block Chevy 396-502ci Engines (Part #440-2440).

These long tube headers feature 1-3/4" primary tubes flowing into 3" collectors, with a pair of 2-1/2" reducers included for easy connection to the vehicle's existing exhaust. Designed for 68-87 GM trucks and SUVs, they deliver improved performance and better fuel mileage. All necessary gaskets and mounting hardware are included for a complete install.

Applications:

• Chevy:
  • 1968-1980 C10/K10
  • 1968-1986 C20/K20
  • 1968-1986 C30/K30
  • 1968-1980 C10/K10 Suburban
  • 1968-1986 C20/K20 Suburban
  • 1970-1987 P10/P20/P30 Van
  • 1987 R20
  • 1987 R20 Suburban
  • 1987 R30
  • 1973-1979 Blazer
• GMC:
  • 1968-1980 C15/K15
  • 1968-1986 C25/K25
  • 1968-1986 C35/K35
  • 1968-1980 C15/K15 Suburban
  • 1968-1986 C25/K25 Suburban
  • 1970-1987 P15/P25/P35 Van
  • 1987 R2500
  • 1987 R2500 Suburban
  • 1987 R3500
  • 1973-1979 Jimmy

Notes:

• Big block frame stands and motor mounts must be used to ensure proper engine location and header fit.

Features:

• 1-3/4" primaries to the 3" Collectors
• Includes a pair of 2-1/2" reducers to connect exhaust under the vehicle
• More Performance
• Better Fuel Mileage
• Includes gaskets and mounting hardware
• Ceramic Hot Coated to resist early corrosion

Header Specs:

• Material Type: Steel
• Header Tube Type: Long Tube
• Flange Thickness: .375"
• Hardware Included: Yes
• Gaskets Included: Yes
• Tube Outside Diameter: 1 3/4"
• Collector Diameter: 3"
• Reducers: 3" to 2 1/2"

Ceramic Hot Coated Warning:

CHC coatings will burn and be damaged at exhaust temperatures over 1300 degrees. A lean fuel mixture can generate exhaust temperatures exceeding 1700-1900 degrees. If the coating is damaged due to a lean condition, the coating will not be warranted, but can be recoated for a fee. No warranty or returns on Ceramic Hot Coated exhaust items once they have been installed.

Header Return Policy:

In the event you order a header that will not fit your vehicle and application, you may return them for a refund, providing you don't damage the header. When you receive the header the finish will be protected and must remain unscratched for a refund. If you bend or dimple any of the tubes or scratch the finish, we will not be able to sell the header and will not be able to process a refund. Use care when trial fitting headers. Repack them well to prevent damage returning them to us. We won't process refunds for scratched, dimpled, dented, or bent headers.

You can view and download the complete instructions for these headers here.