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Banks Power Single Monster Exhaust System 51321-B

Dealer Part: 51321-B
UPC: 801279813212

318.27 318.27 USD


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Vehicle Fitment: 2007-2011 Jeep Wrangler 3.8L Gas | Fits 2 Door

Note: This is a Stainless Steel Single Exhaust System W/ Black Tip

Constructed entirely of heavy-gauge stainless steel, Banks Monster features a supersized, 2.5-inch tailpipe with a stainless tailpipe tip polished to a mirror finish—or choose the new black tip! Monster Muffler, Banks straight-through performance muffler, is the industrys least restrictive, more than doubling the stock flow.

Monster virtually eliminates backpressure from the catalytic converter back, for more power and efficiency—and an authoritative, yet civil, exhaust note.

Available for 2-door and 4-door models.

Includes: Stainless Monster muffler Stainless 2.5" tailpipe Polished chrome or black stainless tailpipe tip Mounting hardware.


  • Huge 2.5" stainless mandrel-bent tailpipe
  • Straight-thru Monster muffler
  • Flows up to 119% better than stock
  • Slashes backpressure
  • Rich, authoritative sound

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