For the person who is looking for a complete Header-back dual exhaust system with an aggressive tone. With easy fit in mind, these systems are mandrel bent for maximum performance and include specially selected mufflers. American Thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.
Features:
Mandrel Bent 16 Gauge Aluminized Tubing 3 Year Limited Warranty Moderate to Aggressive Exterior Exhaust Tone Includes Hangers and Hardware For Easy Installation Header Back System Dual Out Rear Exit Dyno Tuned for Maximum PerformanceVehicle Applications:
1968-1969 Buick GS 400 1964-1972 Oldsmobile Cutlass 1964-1967 Chevrolet Malibu 1964-1972 Pontiac LeMans 1971-1972 Oldsmobile Cutlass Supreme 1970-1972 Buick GS 1965-1967 Buick Gran Sport 1970-1972 Chevrolet Monte Carlo 1965-1967 Oldsmobile 442 1968-1969 Buick GS 350 1970-1972 Buick GS 455 1964-1972 Chevrolet Chevelle 1964-1972 Buick Skylark 1964-1972 Pontiac GTO 1964-1972 Chevrolet El CaminoManufacturer of performance exhaust systems, mufflers, cold air intakes, turbo boost modules, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV?s, classic muscle cars, powersports vehicles and more. Flowmaster gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive ?laminar-flow? mufflers and a new line of FlowFX straight-through performance mufflers, along with 5 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.
Does Not Include Factory Manifold Downpipes or Header Reducer Cones
Includes Hangers and Hardware for Easy Installation Mandrel-bent 16-Gauge Aluminized Steel Tubing Two Exit Style Choices: Slash Cut or Turndown Moderate to Aggressive Exterior Exhaust Tone Built-in Balance Pipe Equalizes Pressures Super 40 Series Performance Mufflers Flowmaster Quality & Reliability Crossmember-Back SystemProduct Description:
Exhaust System American Thunder Cat-Back 2-1/2 in Diameter Dual Rear Exit Steel Aluminized GM A-Body 1964-72 KitManufacturer of performance exhaust systems, mufflers, performance air intakes, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 4 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.
