HEADER,SBC,1 5/8",64-89 GM CAR,LONG TUBE,3",CERAMIC HOT COATED

FEATURES:

• PERFORMANCE LONG HEADERS
• 1 1/2" PRIMARIES TO THE 2 1/2" 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
• CERAMIC HOT COATED TO RESIST EARLY RUST & CORROSION

DIRECT FIT APPLICATIONS:

• CHEVROLET PASSENGER CAR WITH SMALL BLOCK CHEVY 262-400 CU. IN. ENGINES:
  • CHEVELLE:
    • 1964-1977 CHEVELLE
  • MONTE CARLO:
    • 1964-1977 MONTE CARLO
  • FULL SIZE:
    • 1965-1989 FULL SIZE CHEVY PASSENGER CARS
  • CAMARO:
    • 1967-1981 CAMARO
  • NOVA:
    • 1968-1979 NOVA

IMPORTANT NOTES & EXCLUSIONS:

• 1. MUST MODIFY STOCK EXHAUST TO RETAIN CATALYTIC CONVERTER(S).
• 2. WILL NOT FIT WITH A.I.R. (SMOG) PUMP.
• 3. INSTALLATION ON VEHICLES 1978 AND EARLIER WITH AIR CONDITIONING WILL REQUIRE PURCHASE OF SWS # 410-5815 BRACKET.
• 4. 1979 AND LATER VEHICLES EQUIPPED WITH SHORT COMPRESSOR WILL RE-USE THE ORIGINAL BRACKET.
• 5. MUST MODIFY LOWER A-ARM SUPPORT BRACKET ON 1979-1981 MODELS.
• 6. WILL NOT FIT ANGLE PLUG HEADS.
• 7. PRE-1970 VEHICLES WITH EXHAUST MOUNTED ALTERNATOR/GENERATOR WILL REQUIRE PURCHASE OF SWS # 410-5761 BRACKET.
• 8. WILL NOT FIT 1967-1969 CAMARO WITH AIR CONDITIONING.
• 9. THE #1 TUBE ON THE (DRIVER SIDE HEADER) HAS A SMALL DENT FOR SPARK PLUG AND SPARK PLUG WIRE CLEARANCE.

HEADER SPECS:

• MATERIAL TYPE: STEEL
• HEADER TUBE TYPE: LONG
• FLANGE THICKNESS: .380"
• FINISH: CERAMIC HOT COATED
• HARDWARE INCLUDED: YES
• GASKETS INCLUDED: YES
• TUBE OUTSIDE DIAMETER: 1 1/2"
• COLLECTOR DIAMETER: 2 1/2"
• REDUCERS: 2 1/2"

CERAMIC HOT COATING 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:

• 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.