Chat with us, powered by LiveChat Magnaflow 19598 Street Series Cat-Back System for 21-26 Jeep Wrangler JL Unlimited 4-Door 392 Rubicon with 6.4L | Quadratec Skip to main content
Home » Jeep Exhaust » Cat-Back Systems » Magnaflow Street Series Cat-Back System

Magnaflow 19598 Street Series Cat-Back System for 21-26 Jeep Wrangler JL Unlimited 4-Door 392 Rubicon with 6.4L

Quadratec Part #: 17613-1282
Magnaflow Part #: 19598
MSRP
$6,736.24
Discount
-$2,475.24
In Cart Price
$4,261.00
Guaranteed Best Price
$4,261.00
In Stock
Ships tomorrow if you order within 21 hours 6 min.
Description

Signature Street Series Sound: Delivers a deep, powerful exhaust tone during acceleration while remaining controlled at cruising speeds.

Free-Flowing Performance Design: Straight-through muffler construction supports improved exhaust flow and consistent engine response.

Built for Harsh Terrain: Stainless steel construction resists corrosion and holds up against mud, water crossings, and daily wear.

Direct-Fit Installation: Engineered specifically for the Wrangler 6.4L with factory-style mounting for a clean, hassle-free install.

Balanced Daily Driveability: Designed to give you aggressive sound when you want it and a comfortable cabin when you don’t.

Details

Conquer the trail and own the pavement soundtrack with the MagnaFlow Street Series Cat-Back System built for the Jeep Wrangler JL 392 Rubicon. Engineered in MagnaFlow’s proven Street Series design, this system delivers a deep, aggressive exhaust note under throttle without drowning out conversations on long drives. Precision-crafted from durable stainless steel, it follows a straight-through, free-flowing layout that helps the 6.4L breathe easier and stay responsive across the RPM range. Designed for a direct-fit installation, the 19598 Street Series Cat-Back System aligns cleanly with factory mounting points for a secure, rattle-free fit that stands up to rugged terrain. Whether you’re crawling through rock gardens or rolling down the highway, this cat-back brings a refined muscle tone and dependable performance tailored for Wrangler enthusiasts who demand both attitude and control.

Installation Notes
Installation Difficulty:
Skill Level 2 IconLevel 2Intermediate
Installation Time: 2-4 hours
Parts Included
  • Resonator Assemblies
  • Pipe Assembly
  • Muffler Assemblies
  • Tips
  • Clamps & Hardware
Warranty
Limited Lifetime Warranty.
  • Shipping Weight: 20lb
  • Shipping Dimensions: 30in x 10in x 10in (L x W x H)
  • Jeep Wrangler Unlimited 4-Door (JL)

  • 2026 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)
Share Your Thoughts
Review Summary
Shared Media
Questions

Customer Submitted Photos

Magnaflow Street Series Cat-Back System Reviews