1997 JEEP WRANGLER TJ  - Banks Power Monster Exhaust System - 51312-B - 51312-B | 4WD.com
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1997 JEEP WRANGLER TJ  - Banks Power Monster Exhaust System - 51312-B - 51312-B

Banks Power Monster Exhaust System - 51312-B

Banks Power | Part Number: GBE51312-B


  • Tubing Size: 2.5 Inches
  • Fitment: Direct Fit
  • In_Stock: In Stock
  • In_Stock: In Stock
  • Exit Location/Type: Single Rear
  • Material: Stainless Steel
  • System Type: Cat-Back
  • Tip Included: Tip is included


  • 97-99 Wrangler TJ
  • 2.5L 4 cylinder and 4.0L 6 cylinder engine
  • Made of 100% stainless steel constant-diameter piping
  • Dramatically improves air flow
  • Slashes backpressure for cooler operating temperatures
  • Polished-stainless straight-through muffler
  • Includes black coated stainless tip


Banks Heavy-Duty Stainless Steel Monster Exhaust system cuts back pressure up to 98% and flows up to 176% better than stock. The streamlined intermediate pipe and tailpipe are formed of stainless, heavy-wall tubing with constant-diameter bends to maximize airflow and lower exhaust gas temps.


Question & Answers

1 Answered question

Does this come with the catalytic converter?

Asked by joe from ny on

Hi Joe, This exhaust kit from Banks is a converter back system, it does not have a converter included. Thank you for the inquiry.

Answered by Jim G Ext 4806 from ny on


Headquartered in Azusa, California, Banks Power was a byproduct of Banks Engineering, established over 50 years ago. Its decorated history of breakthrough innovations in gas and diesel engine advancements includes drivetrain and turbocharging and high performance products for gas and diesel systems. Among its Jeep products are sidewinder turbos, exhaust manifolds, tuners and programmers and cold air intakes. Whether you're turbocharging, trying to boost exhaust flow and reduce backpressure or optimizing engine efficiency, Banks Power's impressive lineup of parts and accessories are durable enough to weather the stress and perform under extreme duress. Shop Banks Power Now