BRAND NEW PAIR OF BRAND NEW SOUTHWEST SPEED POLISHED STAINLESS STEEL LONG TUBE HEADERS FOR 1968-1987 CHEVY/GMC TRUCKS AND SUVS WITH BIG BLOCK CHEVY 396-502CI ENGINES (SWS PART #440-2439). FEATURES:
1-3/4" PRIMARIES TO THE 3" COLLECTORS 2 1/4" REDUCERS MORE PERFORMANCE BETTER FUEL MILEAGE INCLUDES GASKETS AND MOUNTING HARDWARE POLISHED STAINLESS STEEL TO RESIST EARLY CORROSION 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
HEADER SPECS:
MATERIAL TYPE: STEEL
HEADER STYLE: LONG TUBE
FLANGE THICKNESS: .375"
FINISH: POLISHED STAINLESS STEEL
HARDWARE INCLUDED: YES
GASKETS INCLUDED: YES
TUBE OUTSIDE DIAMETER: 1 3/4"
COLLECTOR DIAMETER: 3"
REDUCERS: 3" TO 2 1/2"
NOTES:
BIG BLOCK FRAME STANDS AND MOTOR MOUNTS MUST BE USED TO INSURE PROPER ENGINE LOCATION AND HEADER FIT. 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:
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.
