HEADER,BBC,1 3/4,68-74 TRUCK,LONG,3,BLACK

BRAND NEW FLOWTECH LONG TUBE HEADERS, PAINTED FLAT BLACK, COMPATIBLE WITH CHEVY & GMC PICKUP TRUCKS, PRODUCED BY HOLLEY PERFORMANCE PRODUCTS

FLOWTECH HEADERS ARE THE PERFECT COMBINATION OF PERFORMANCE AND VALUE. 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: 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.

NOTE: 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.

FITS:

• GM TRUCKS WITH BIG BLOCK CHEVY 396-454 CU. IN. ENGINES:
• CHEVROLET:
• 1968-1974 C10 PICKUP
• 1968-1974 C20 PICKUP
• 1968-1974 C30 PICKUP
• 1968-1974 K10 PICKUP
• 1968-1974 K20 PICKUP
• 1968-1974 BLAZER 2WD
• 1973-1974 BLAZER 4WD
• 1973-1974 SUBURBAN 2WD/4WD
• GMC:
• 1968-1974 C15/C1500 PICKUP
• 1968-1974 C25/C2500 PICKUP
• 1968-1974 C35/C3500 PICKUP
• 1968-1974 K15/K1500 PICKUP
• 1968-1974 K25/K2500 PICKUP
• 1968-1974 JIMMY 2WD
• 1973-1974 JIMMY 4WD
• 1973-1974 SUBURBAN 2WD/4WD

FEATURES:

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

SPECS:

• BRAND: FLOWTECH
• COLLECTOR DIAMETER: 3"
• EMISSION CODE: 4
• HEADER FINISH: BLACK PAINT
• HEADER STYLE: LONG TUBE
• PRIMARY TUBE DIAMETER: 1-3/4"
• PRODUCT TYPE: HEADERS
• TUBE MATERIAL: MILD STEEL

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