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TorqueTubes® Exhaust Manifolds

Banks TorqueTubes maximize exhaust extraction and torque.

  • Exclusive exhaust manifolds tuned specifically for motorhomes (Class-A TorqueTubes)
  • Class-C TorqueTubes utilize exclusive 4-2-1 design: 4 tubes become 2 and then join into 1 collector to maximize exhaust extraction
  • Bulletproof 100% stainless construction
  • Ultra-thick, 1/2-inch flanges welded on both sides and machined perfectly flat
  • Fits so tight, it mounts without need for sealant or gaskets
  • Seamless pulse extractor tuned to pull exhaust and slash backpressure
  • Stainless Y-pipe assembly with seamless Y-collector (Class-A also includes head pipe)
  • Designed to run cooler to protect expensive plug wires
  • No need for factory heatshields
  • 5-Year Limited Warranty

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ApplicationYear RangePart #
TorqueTube system
Class-A motorhome | No cat converter		1993-98 49220

RV Today features Banks

It's an old episode but what Gale explains about the principles of improving the performance in your RV still applies today.

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