1 1

HEADER,SBC,1 5/8,67-74 4WD,LONG,2 1/2,BLACK

HEADER,SBC,1 5/8,67-74 4WD,LONG,2 1/2,BLACK

FLT 11506FLT

$224.95
$224.95
This item requires an additional shipping fee of $20.00 over standard shipping.
View full details

BRAND NEW FLOWTECH LONG TUBE HEADERS, BLACK, 1.625" TUBE DIAMETER, 2.5" COLLECTORS, 283-400, COMPATIBLE WITH 1967-1974 GM TRUCK/SUV 4WD

FLOWTECH LONG TUBE HEADERS ARE PRECISION ENGINEERED USING MANDREL BENT TUBING, FORMED COLLECTORS AND 5/16" FLANGES WITH SEALING RINGS FOR A LEAK-FREE SEAL. ALL MOUNTING HARDWARE AND GASKETS ARE INCLUDED FOR A SIMPLE INSTALLATION. THIS HEADER IS COATED IN A HIGH HEAT RESISTANT BLACK PAINT FOR A STEALTHY APPEARANCE.

NOTE: BREAKING IN AN ENGINE WITH CERAMIC COATED HEADERS WILL RESULT IN DAMAGE TO THE COATING AND WILL VOID ALL WARRANTIES. CERAMIC COATED HEADERS REQUIRE SEVERAL HEAT CYCLES TO FULLY CURE BEFORE THEY WILL WITHSTAND EXTREME HEAT. FLOWTECH RECOMMENDS USING CAST IRON EXHAUST MANIFOLDS OR OLD HEADERS TO BREAK IN NEW ENGINES TO AVOID COATING DAMAGE. THE USE OF HEADER WRAPS CAN CAUSE THE HEADER TUBES TO CRACK OR RUST DUE TO EXCESSIVE HEAT AND MOISTURE BUILD-UP. FLOWTECH DOES NOT RECOMMEND THE USE OF HEADER WRAPS AS THIS WILL VOID THE WARRANTY.

COMPATIBLE WITH:

  • CHEVROLET:
    • 1967-1974 K10 PICKUP 4WD
    • 1967-1974 K20 PICKUP 4WD
    • 1967-1974 K30 PICKUP 4WD
    • 1967-1974 K10 SUBURBAN 4WD
    • 1967-1974 K20 SUBURBAN 4WD
    • 1967-1974 BLAZER 4WD
  • GMC:
    • 1967-1974 K15/K1500 PICKUP 4WD
    • 1967-1974 K25/K2500 PICKUP 4WD
    • 1967-1974 K35/K3500 PICKUP 4WD
    • 1967-1974 K15/K1500 SUBURBAN 4WD
    • 1967-1974 K25/K2500 SUBURBAN 4WD
    • 1967-1974 JIMMY 4WD

FEATURES

  • FUEL ECONOMY FROM THE ENGINE
  • LEAK TEST FOR MAX PERFORMANCE
  • MANDREL-FORMED POWER PLENUM
  • LEAKPROOF O-RINGED PORT SEALS
  • INCLUDE ALL MOUNTING HARDWARE
  • CONSTRUCTED OF .049 COLD ROLL FLASH MILD STEEL TUBING
  • PRECISION ENGINEERED FOR FIT, PERFORMANCE AND ECONOMY

SPECS:

  • BRAND: FLOWTECH
  • COLLECTOR DIAMETER: 2.50"
  • EMISSION CODE: 4
  • ENGINE: CHEVROLET SMALL BLOCK
  • HEADER FINISH: BLACK PAINT
  • HEADER STYLE: LONG TUBE
  • PRIMARY TUBE DIAMETER: 1-5/8"
  • PRODUCT TYPE: HEADERS
  • TUBE MATERIAL: MILD STEEL

YOU CAN VIEW AND DOWNLOAD THE COMPLETE ASSEMBLY INSTRUCTION BOOKLETS FOR THESE HEADERS HERE.

Exhaust - Vehicle Data
Flowtech Exhaust Products
Has Vehicle Data
Headers, Small Block Chevy > 66-91 Truck Long Tube