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Magnaflow 19386 Rock Crawler Series Cat Back Exhaust System for 18-20 Jeep Wrangler JL Unlimited with 3.6L Engine

Quadratec Part #: 17615.7130
Magnaflow Part #: 19386
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Magnaflow Rock Crawler Series
The Rock Crawler Series Cat Back Exhaust System by Magnaflow is a high clearance exhaust, which is designed specifically for the Wrangler JL 4 door 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.
High Quality Materials: The Cat Back System is a true performance upgrade for the Wrangler JL 4 Door, 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:
Level 2Intermediate
Installation Time: 1-2 hours
Parts Included
  • Magnaflow Rock Crawler Series Cat Back Exhaust System
  • Exhaust Clamps
Lifetime Warranty
  • Features: Driver Side Rear Exit, Fits w/ aftermarket rear bumpers, Moderately Aggressive Tone
  • Color: Silver
  • Material: Stainless Steel
  • Type: High Clearance
  • Shipping Weight: 22lb
  • Shipping Dimensions: 49in x 14in x 11in (L x W x H)
  • 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)
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