HEADER,SBC,1 5/8",78-87 GM G-BODY,LONG TUBE,3",CHROME PLATED

FEATURES:

• PERFORMANCE LONG TUBE HEADERS
• 1 5/8" PRIMARIES TO THE 3" COLLECTORS
• 2 1/2" REDUCERS
• MORE PERFORMANCE
• INCREASES HORSEPOWER & TORQUE
• BETTER FUEL MILEAGE
• GREAT CHOICE TO REPLACE CAST IRON EXHAUST MANIFOLDS
• ENHANCES THE LOOKS OF THE ENGINE COMPARTMENT
• INCLUDES GASKETS AND MOUNTING HARDWARE
• TRIPLE PROCESS CHROME PLATED TO RESIST EARLY RUST & CORROSION

DIRECT FIT APPLICATIONS:

• GM PASSENGER CAR WITH 265-400 CU. IN. ENGINES:
  • BUICK:
    • 1978-1987 REGAL
  • CHEVROLET:
    • 1978-1987 MALIBU
    • 1978-1987 MONTE CARLO
    • 1978-1987 EL CAMINO
  • PONTIAC:
    • 1978-1987 GRAND LEMANS
    • 1978-1987 GRAND PRIX
    • 1978-1987 LEMANS
  • OLDSMOBILE:
    • 1978-1987 CUTLASS
    • 1978-1987 CUTLASS CALAIS
    • 1978-1987 CUTLASS CRUISER
    • 1978-1987 CUTLASS SALON
    • 1978-1987 CUTLASS SUPREME

IMPORTANT NOTES & EXCLUSIONS:

• 1. FITS SMALL BLOCK CHEVY 265-400 CU. IN. ENGINES.
• 2. FITS FACTORY ALUMINUM ANGLE PLUG HEADS ONLY.
• 3. WILL NOT FIT AFTERMARKET ALUMINUM ANGLE PLUG HEADS.
• 4. 1978 MODELS UTILIZING A/C WILL REQUIRE SWS # 410-5815 BRACKET FOR LARGE STYLE COMPRESSORS.
• 5. 1979-1987 MODELS WITH SMALL (RADIAL) A/C COMPRESSOR WILL RE-USE THE STOCK BRACKET.
• 6. STOCK EXHAUST MUST BE MODIFIED TO THE RETAIN CATALYTIC CONVERTERS.
• 7. MODELS WITH O2 (OXYGEN) SENSORS WILL REQUIRE PURCHASE OF O2 FITTINGS.
• 8. WORKS WITH AUTOMATIC FLOOR & COLUMN MOUNTED SHIFTERS (SOME MODIFICATIONS MAY BE REQUIRED).
• 9. WILL NOT FIT MODELS WITH STANDARD TRANSMISSIONS.

HEADER SPECS:

• MATERIAL TYPE: STEEL
• HEADER TUBE TYPE: LONG TUBE
• FLANGE THICKNESS: .380"
• FINISH: TRIPLE PROCESS CHROME PLATED
• HARDWARE INCLUDED: YES
• GASKETS INCLUDED: YES
• TUBE OUTSIDE DIAMETER: 1 5/8"
• COLLECTOR DIAMETER: 3"
• REDUCERS: 2 1/2"

CHROME WARNING:

• DUE TO A REVISED CHROMING PROCESS BROUGHT ON BY RECENT EPA REGULATIONS AND HIGH LABOR COSTS, TODAYS CHROME IS NOT THE QUALITY OF DAYS GONE BY. BE AWARE: EXHAUST COMPONENTS WHICH ARE CHROME PLATED ARE NOW MUCH MORE SUSCEPTIBLE TO BLUEING, BLISTERING, PEELING & CORROSION. WE SEE VERY FEW HEADERS THAT DO NOT CHANGE COLOR ONCE EXHAUST TEMPERATURES ARE ACHIEVED. NO WARRANTY OR RETURNS ON CHROME EXHAUST ITEMS ONCE THEY HAVE BEEN INSTALLED.

HEADER RETURN POLICY:

• PLEASE REFER TO THE HEADER MEASUREMENT CHART BELOW TO MAKE SURE THE HEADER WILL FIT YOUR VEHICLE AND APPLICATION BEFORE ORDERING. IN THE EVENT YOU ORDER A HEADER THAT WILL NOT FIT YOUR VEHICLE AND APPLICATION, YOU MAY RETURN THEM FOR A REFUND, PROVIDING YOU DONT 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 WONT PROCESS REFUNDS FOR SCRATCHED, DIMPLED, DENTED, OR BENT HEADERS.

YOU CAN VIEW AND DOWNLOAD THE COMPLETE INSTRUCTIONS FOR THESE HEADERS HERE.