Skip to content

RAD POWERSPORTS ~ RAD MOTOSPORTS

What Type of vehicle

Skip to product information
1 of 5

Flowmaster American Thunder Crossmember-Back Exhaust System 17655-FM

Regular price
$810.83
Regular price
$997.32
Sale price
$810.83

Product Features

  • Mandrel Bent 16 Gauge 409 Stainless Tubing
  • Moderate Exterior Exhaust Tone
  • Moderate/Aggressive Sound
  • Incl. Hangers and Hardware For Easy Installation
  • Crossmember Back System
  • Dual Rear/Side Exit
  • Dyno Tuned for Maximum Performance
  • Premium Flowmaster Quality
  • Famous Flowmaster sound
  • Patented Delta Flow Technology
  • Includes Polished Stainless Tips
  • American Thunder Crossmember-Back Exhaust System
  • Dual
  • Dual Rear Same Side Exit
  • 2.5in. Tubing
  • Incl. Super 40 Series Mufflers/4.25x2.25in. Angle Cut Oval Tips
  • AluminizedSteel;
Flowmaster American Thunder Crossmember-Back Exhaust System 17655-FMFlowmaster American Thunder Crossmember-Back Exhaust System 17655-FMFlowmaster American Thunder Crossmember-Back Exhaust System 17655-FMFlowmaster American Thunder Crossmember-Back Exhaust System 17655-FM
Flowmaster's American Thunder Cross Member Back exhaust system for the 1965-1968 Chevrolet Impala and Caprice is perfect for the person looking for an aggressive sound level inside and outside of the car, with all of the performance benefits that you would expect from Flowmaster. This bolt-on DOR (Dual Out Rear) system features aluminized Super 40 Series mufflers and dual 2.50" tailpipes with a welded H-Pipe assembly. The system is finished off with a pair of 4.25" x 2.25" polished oval stainless steel tips. Like all Flowmaster systems, the pipes are all mandrel bent to reduce any restrictions and maximize performance. The system is covered by Flowmaster's 3 year Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation. Note: On Big Block cars, Flowmaster's 81075 Down Pipe kit can be used to connect to factory manifolds.Warranty Information:Limited LifetimeCatalytic Converter Included: NoColor: BlackExhaust Series: American ThunderExhaust Type: DualExit Position: Dual RearExit Style: StraightHeat Shield Attached: NoInlet Diameter: 2.500 in.Inlet Inside Diameter: 2.500 in.Material: Aluminized SteelMount Type: FlangedMuffler Count: 2Muffler Part Number: Kit OnlyMuffler Series: Super 40 SeriesMuffler Type: Welded BaffleOutlet Diameter: 2.500 in.Outlet Outside Diameter: 2.500 in.Shape: OvalSingle or Dual: DualSystem Type: Crossmember BackTail Pipe Diameter: 2.500 in.Tip Diameter: 2.250 in.Tubing Diameter: 2.500 in.WARNING CA Proposition 65: YesWARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

What Type of vehicle