HEADER,BBC,1 3/4",66-75 GM CAR,LONG TUBE,3",POLISHED STAINLESS STEEL

FEATURES:

• LONG TUBE & DOWN SWEPT DESIGN HEADER
• 1 3/4" PRIMARIES TO THE 3" COLLECTORS
• INCLUDES A PAIR OF 2-1/2" REDUCERS TO CONNECT EXHAUST UNDER THE VEHICLE
• GREAT FOR SOME HOT RODS, RAT RODS & STREET RODS
• MORE PERFORMANCE
• BETTER FUEL MILEAGE
• GREAT CHOICE TO REPLACE CAST IRON EXHAUST MANIFOLDS
• ENHANCES THE LOOKS OF ANY ROD
• INCLUDES GASKETS AND MOUNTING HARDWARE
• POLISHED STAINLESS STEEL TO RESIST EARLY RUST & CORROSION

FACTORY APPLICATIONS:

• GM PASSENGER CARS WITH BIG BLOCK ENGINES:
• CHEVY:
• 1971-1974 BEL-AIR
• 1971-1972 BISCAYNE
• 1972 BROOKWOOD
• 1970-1972 CAMARO
• 1971-1974 CAPRICE
• 1966-1973 CHEVELLE
• 1966-1975 EL CAMINO
• 1971-1974 IMPALA
• 1971-1972 KINGSWOOD
• 1970-1975 MONTE CARLO
• 1972 TOWNSMAN
• GMC:
• 1971-1974 SPRINT

HEADER SPECS:

• MATERIAL TYPE: STEEL
• HEADER TUBE TYPE: LONG TUBE
• FLANGE STYLE: ROUND PORT
• FLANGE THICKNESS: .380"
• FINISH: POLISHED STAINLESS STEEL
• HARDWARE INCLUDED: YES
• GASKETS INCLUDED: YES
• TUBE OUTSIDE DIAMETER: 1 3/4"
• COLLECTOR DIAMETER: 3"
• REDUCER: 2 1/2"
• REDUCER LENGTH: 4 7/8"

NOTES:

• 1. FITS 396, 402, 409, 427, & 454 CU. IN. BIG BLOCK CHEVY ENGINES WITH STANDARD EXHAUST PATTERN
• 2. MUST MODIFY STOCK EXHAUST TO RETAIN CATALYTIC CONVERTER(S).
• 3. WILL NOT FIT WITH A.I.R. (SMOG) PUMP.
• 4. WILL NOT FIT WITH POWERGLIDE TRANSMISSION EQUIPPED WITH A COLUMN SHIFTER.
• 5. WORKS WITH AIR CONDITIONING.

POLISHED STAINLESS STEEL WARNING:

• STAINLESS HEADER TUBING WHEN EXPOSED TO EXHAUST TEMPERATURE WILL CAUSE THE FINISH TO CHANGE COLOR WHICH WILL VARY WITH THE EXHAUST TEMPERATURES. PLEASE NOTE THAT THE FINISH OF THE HEADER WHEN THE ENGINE IS STARTED WILL CHANGE TO A LIGHT CHAMPAGNE COLOR TO A DARKER GOLD FINISH AND IN SOME INSTANCE MAY EVEN TURN DARK BLUE OR PURPLE. THIS CAN BE POLISHED OUT WHEN UTILIZING BLUE-AWAY OR SIMI-CHROME POLISH, BUT PLEASE NOTE THAT WHEN THE HEADERS REACH RUNNING TEMPERATURE, THEY MAY CHANGE COLOR AGAIN. NO WARRANTY OR RETURNS ON POLISHED STAINLESS STEEL 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.