HEADER,SB MOPAR,1 5/8,67-74,LONG,3,BLACK

BRAND NEW FLOWTECH LONG TUBE HEADERS, BLACK PAINTED FINISH, 1-5/8" TUBE DIAMETER, 3" COLLECTORS, COMPATIBLE WITH 1967-74 CHALLENGER

FLOWTECH LONG TUBE HEADERS ARE PRECISION ENGINEERED USING MANDREL BENT TUBING, FORMED COLLECTORS & 5/16" FLANGES WITH SEALING RINGS FOR A LEAK-FREE SEAL. ALL MOUNTING HARDWARE & GASKETS ARE INCLUDED FOR A SIMPLE INSTALL. 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. THESE HEADERS REQUIRE SEVERAL HEAT CYCLES TO FULLY CURE BEFORE THEY WILL WITHSTAND EXTREME HEAT. FLOWTECH RECOMMENDS USING A CAST-IRON EXHAUST MANIFOLD OR AN OLD HEADER TO BREAK IN NEW ENGINES TO AVOID COATING DAMAGE.

NOTE: MUST MODIFY STOCK EXHAUST TO RETAIN CATALYTIC CONVERTERS

NOTE: WILL NOT FIT WITH A.I.R. INJECTION PUMP

NOTE: IT MAY BE NECESSARY TO RAISE THE AUTOMOTIVE COLUMN CROSS SHAFT LINKAGE BY ROTATING THE MOUNTING BRACKETS ON THE FRAME AND TRANSMISSION 180 DEGREES

NOTE: WILL NOT FIT VEHICLES WITH POWER STEERING

FEATURES

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

SPECS:

• BRAND: FLOWTECH
• COLLECTOR DIAMETER: 3"
• EMISSION CODE: 4
• ENGINE: CHRYSLER SMALL BLOCK LA
• 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.