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Banks SS 2.5in Slip Fit Cat Exh Sys | Jeep Wrangler (97-07) (51312-B)

Banks SS 2.5in Slip Fit Cat Exh Sys | Jeep Wrangler (97-07) (51312-B)

SKU:51312-B

In stock

Regular price $279.00 USD
Regular price $310.00 USD Sale price $279.00 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The Banks Power 97-99 Jeep 2.5/4.0L Wrangler Slip Fit Cat Monster Exhaust System is a high-performance exhaust upgrade designed to enhance airflow and sound. Featuring a large 2.5-inch stainless mandrel-bent straight-through Monster muffler, this system significantly improves exhaust flow—up to 140 percent better than stock—reducing backpressure and boosting engine efficiency. Constructed from heavy-gauge stainless steel, it offers durability and corrosion resistance. The system includes a polished or Cerakote black tip, adding a custom aesthetic touch, and a slip-fit cat outlet for easy installation. Its throaty sound profile provides a more aggressive exhaust note, ideal for enthusiasts seeking both performance and sound enhancement.

This exhaust system is designed specifically for 1997-1999 Jeep Wrangler models with 2.5L or 4.0L engines. It is a direct bolt-on replacement for the stock exhaust, ensuring straightforward installation without modifications. The kit includes the 2.5-inch stainless tailpipe with a choice of polished or black tip, and the slip-fit connection allows for a secure fit. Suitable for street and off-road use, this system enhances vehicle performance while providing a durable, high-quality upgrade. It is ideal for Jeep owners looking to improve exhaust flow, sound, and overall engine efficiency.

Overview

Banks Power

Fits 1997–1999 Jeep Wrangler 2.5L and 4.0L

Part #: 51312-B

Overview

The Banks Power 97-99 Jeep Wrangler Slip Fit Cat Monster Exhaust System is a high-performance exhaust upgrade designed specifically for Jeep enthusiasts seeking improved airflow, sound, and durability. Crafted from heavy-gauge stainless steel, this system features a large 2.5-inch mandrel-bent tailpipe and a straight-thru Monster muffler, delivering a significant boost in exhaust flow—up to 140 percent better than stock. Its robust construction ensures long-lasting performance and resistance to corrosion, making it an ideal choice for off-road adventures and daily driving alike. The system includes a sleek black or polished chrome tip, enhancing your vehicle’s aesthetic appeal while providing a throaty, aggressive exhaust note that complements the Jeep’s rugged character. This exhaust system is perfect for Jeep owners looking to enhance their vehicle’s performance, sound, and appearance without sacrificing reliability. Whether you're upgrading for better response or a more commanding sound, this system helps support your vehicle’s airflow and backpressure management, contributing to a more engaging driving experience.

Key Features

This system combines functional design with durable materials to optimize your Jeep’s exhaust performance:
  • Constructed from heavy-gauge stainless steel for corrosion resistance and longevity
  • Mandrel-bent 2.5-inch tailpipe for unrestricted exhaust flow
  • Straight-thru Monster muffler for improved flow and a throaty sound
  • Includes a polished or Cerakote black tip for a customized look
  • Slip-fit outlet for easy installation and compatibility
  • Designed to slash backpressure and enhance engine response

Construction & Design

The exhaust system features heavy-gauge stainless steel tubing with precise mandrel bends, ensuring smooth airflow and durability. The straight-thru muffler design minimizes restrictions, supporting optimal performance and a deep, aggressive exhaust tone. The included tips are crafted from stainless steel, available in polished or black Cerakote finishes, adding a stylish touch to your vehicle’s rear end.

Driving Feel & Feedback

This exhaust upgrade provides a noticeable improvement in exhaust flow, resulting in a more responsive throttle and a richer, throaty sound that enhances your Jeep’s rugged personality. The increased airflow helps support engine efficiency and performance, making your off-road and on-road drives more engaging.

Installation & Fitment

Designed for slip-fit installation, this system is compatible with 1997-1999 Jeep Wranglers equipped with 2.5L or 4.0L engines. Proper tools and basic mechanical knowledge are recommended for installation, which can typically be completed with standard hand tools.

What’s Included

The package includes the stainless steel tailpipe, Monster muffler, black or chrome tip, and all necessary hardware for a straightforward installation.
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