HEADER-BACK EXHAUST,67-74 FBODY,NOVA,V8

BRAND NEW FLOWMASTER AMERICAN THUNDER HEADER-BACK EXHAUST SYSTEM, ALUMINIZED STEEL, 2-1/2" TUBES, DUAL OUT REAR, COMPATIBLE WITH 1967-1974 CAMARO 2WD V8

THIS SYSTEM FEATURES OUR EXCLUSIVE 80 SERIES CROSSFLOW PERFORMANCE MUFFLER THAT TUCKS UP HIGH BEHIND THE REAR DIFFERENTIAL. OTHER FEATURES INCLUDE ALL MANDREL-BENT DUAL 2.5" HEAD PIPES WITH A BUILT-IN H-PIPE CROSSOVER AND DUAL 2.5" TAILPIPES FOR A DEEP RICH SOUND & OPTIMUM PERFORMANCE. THIS HEADER-BACK ALUMINIZED STEEL EXHAUST SYSTEM GIVES THESE CLASSIC MUSCLE CARS A MODERATE TONE INSIDE & OUT. INCLUDES ALL PARTS, HARDWARE & ILLUSTRATED INSTRUCTIONS.

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: CONVERTIBLE MODELS WILL REQUIRE ADDING 3/8" OF SHIMS TO THE STOCK FACTORY X-BRACE FOR CLEARANCE OR PURCHASING A HOTCHKIS PERFORMANCE CONVERTIBLE BRACE PART #1404.

COMPATIBLE WITH:

• CHEVROLET:
• 1967-1974 CAMARO
• 1968-1974 CHEVY II
• 1968-1974 NOVA
• PONTIAC:
• 1967-1974 FIREBIRD

FEATURES

• H-PIPE CROSSOVER FOR MAXIMUM POWER & DEEP TONE
• INCLUDES HANGERS & HARDWARE FOR EASY INSTALL
• MANDREL-BENT 16-GAUGE ALUMINIZED STEEL TUBING
• DOES NOT INCLUDE HEADER REDUCERS
• MODERATE EXTERIOR EXHAUST TONE
• MAX GROUND CLEARANCE
• HEADER-BACK SYSTEM

SPECS:

• 2WD/4WD: 2WD
• BRAND: FLOWMASTER
• EMISSION CODE: 3
• EXHAUST SERIES: AMERICAN THUNDER
• EXIT POSITION: DUAL OUT REAR
• HEAT SHIELD: NO
• INLET DIAMETER: 2.5"
• MATERIAL: ALUMINIZED STEEL
• MUFFLER QUANTITY: 1
• MUFFLER PART #: 42585
• MUFFLER: 80 SERIES CROSSFLOW
• OUTLET DIAMETER: 2.5
• PRODUCT TYPE: EXHAUST SYSTEM
• SINGLE/DUAL: DUAL
• SOUND LEVEL: MODERATE
• SYSTEM TYPE: HEADER-BACK
• TUBING DIAMETER: 2.5"
• TYPE OF EXHAUST: HEADER-BACK
• CALIFORNIA PROPOSITION 65 REQUIRED: NO

YOU CAN VIEW AND DOWNLOAD THE COMPLETE ASSEMBLY INSTRUCTION BOOKLETS FOR THIS EXHAUST SYSTEM HERE.