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Flowmaster American Thunder Crossmember-Back Exhaust System - 1967-1972 Chevrolet C10 & More - Stainless Steel - 817654

SKU: SKU: BDXN_817654

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This American Thunder exhaust system is specifically designed for 1967-1972 Chevrolet and GMC C10 and C15 1/2 ton 2wd trucks with coil spring suspension. The system is perfect for the person looking for a moderate to aggressive interior and exterior sound level. Starting at the Crossmember-Back, the exhaust comes complete with a built-in H-pipe crossover, all mandrel-bent 2.50-inch stainless steel tubing, a pair of Super 44 Series performance mufflers, and your choice of four tailpipe exits. One set slightly angled down to clear larger rear bumpers, one set straight out the back under the rear bumper, out the sides behind the rear tires for that classic truck look or a dump style exiting behind the rear tires level with the body. The system includes all hardware necessary for installation and provides adequate clearance for substantially lowered vehicles. The exhaust system is covered by our Lifetime Limited Warranty. If you prefer Aluminized steel construction, check out system #17654 which comes with our 3-year Limited Warranty. Fits both short and long wheelbase trucks.

Features

  • Super 44 Series Mufflers for Deep Powerful Sound
  • Includes Hangers and Hardware for Installation
  • Crossmember-Back True Dual Exhaust System
  • Mandrel-bent 16-gauge Stainless Steel Tubing
  • Aggressive to Moderate Exterior Exhaust Tone
  • H-pipe Crossover for Maximum Power
  • Four Choices of Tailpipe Exits
  • Lifetime Limited Warranty
  • Does Not include exhaust tips, header reducer cones or downpipes for factory manifolds

Specifications

California Proposition 65 Yes
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
California Proposition 65 Chemical Name Nickel (Metallic)
CARB (California) Compliant Yes
Catalytic Converter Included No
Catalytic Converter Quantity 0
Category Exhaust
Clamping Type Flat Band
Clamps Included Yes
Drive 2WD
Emission Code 5
Exhaust Series American Thunder
Exhaust Tip Connection Clamp-On
Exhaust Tip Quantity 0
Exhaust Tip Quantity Sold Separately
Exhaust Tip Shape Round
Exit Style Dual Out Side
Exit Style Dual Out Rear
Finish Natural
Gasket Or Seal Included No
Grade Type Performance
Hangers Included Yes
Heat Shield Included No
Inlet Diameter 2.50 IN
Inlet Type Weld-On
Main Piping Diameter 2.50 IN
Mounting Bracket Included Yes
Muffler (Left) Body Height 4.00 IN
Muffler (Left) Body Length 13.00 IN
Muffler (Left) Body Width 9.75 IN
Muffler (Left) Type Chambered
Muffler (Right) Body Height 4.00 IN
Muffler (Right) Body Length 13.00 IN
Muffler (Right) Body Width 9.75 IN
Muffler (Right) Type Chambered
Muffler Body Height 4.00 IN
Muffler Body Length 13.00 IN
Muffler Body Material 409 Stainless Steel
Muffler Body Shape Oval
Muffler Body Width 9.50 IN

About Flowmaster

Manufacturer 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.

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