Skip to main content
Home » Jeep Exhaust » Cat-Back Systems » Magnaflow Rock Crawler Series Cat Back Exhaust System

Magnaflow 19428 Rock Crawler Series Cat Back Exhaust System for 18-25 Jeep Wrangler JL with 2.0L Engine

Quadratec Part #: 17615-7132
Magnaflow Part #: 19428
Hear it in action
Magnaflow Rock Crawler Series
Description
The Rock Crawler Series Cat Back Exhaust System by Magnaflow is a high clearance exhaust, which is designed specifically for the Wrangler JL 2.0L that has an aftermarket rear bumper. This design takes into account that with a beefier aftermarket rear bumper, the location of the exhaust needs to change slightly in order to ensure proper fitment and retain optimal performance. The muffler is an unrestricted, straight flow- through design that increases horsepower and torque without losing any exhaust efficiency. This is truly a bolt-on system with no modifications necessary for the installation.
Details
High Quality Materials: The Cat Back System is a true performance upgrade for the Wrangler JL both 2 and 4 door models, and is manufactured of high quality stainless steel which is built to last for any type of driving. This exhaust system has been designed as a pure bolt-on upgrade, and was made to fit with aftermarket rear bumpers.

Improved Performance: The straight flow-through muffler will not only give a deeper, more aggressive tone but improve the overall performance of your Wrangler JL vehicle. This design, along with all mandrel bent tubing, is designed to increase horsepower and torque, but will not sacrifice any exhaust efficiency. The Rock Crawler Series Cat Back System delivers maximum power exactly when you need it!

Installation Notes
Installation Difficulty:
Skill Level 2 IconLevel 2Intermediate
Installation Time: 1-2 hours
Parts Included
  • Magnaflow Rock Crawler Series Cat Back Exhaust System
  • Extension Pipe (used on 4 Door model only)
  • Exhaust Clamps
Warranty
Limited Lifetime Warranty
  • Features: Moderately Aggressive Tone, Turndown Tip
  • Color: Silver
  • Material: Stainless Steel
  • Type: High Clearance
  • Shipping Weight: 20lb
  • Shipping Dimensions: 46in x 14in x 12in (L x W x H)
  • Jeep Wrangler 2-Door (JL)

  • 2025 Jeep Wrangler 2-Door (JL)
  • 2024 Jeep Wrangler 2-Door (JL)
  • 2023 Jeep Wrangler 2-Door (JL)
  • 2022 Jeep Wrangler 2-Door (JL)
  • 2021 Jeep Wrangler 2-Door (JL)
  • 2020 Jeep Wrangler 2-Door (JL)
  • 2019 Jeep Wrangler 2-Door (JL)
  • 2018 Jeep Wrangler 2-Door (JL)
  • Jeep Wrangler Unlimited 4-Door (JL)

  • 2025 Jeep Wrangler Unlimited 4-Door (JL)
  • 2024 Jeep Wrangler Unlimited 4-Door (JL)
  • 2023 Jeep Wrangler Unlimited 4-Door (JL)
  • 2022 Jeep Wrangler Unlimited 4-Door (JL)
  • 2021 Jeep Wrangler Unlimited 4-Door (JL)
  • 2020 Jeep Wrangler Unlimited 4-Door (JL)
  • 2019 Jeep Wrangler Unlimited 4-Door (JL)
  • 2018 Jeep Wrangler Unlimited 4-Door (JL)
For JL 2 and 4 doors models with 2.0L engine only
Share Your Thoughts
Review Summary
Shared Media
Questions

Customer Submitted Photos

Magnaflow Rock Crawler Series Cat Back Exhaust System Reviews