-30%
MagnaFlow SYS C/B 2011 Grand Cherokee 5.7L Magnaflow
MagnaFlow straight-through mufflers and resonator
MagnaFlow 2.5 inch T-409 stainless hardware
MagnaFlow X Pipe 2011+ Grand Cherokee 5.7L Magnaflow
MagnaFlow Tip 2011 Grand Cherokee 5.7L Magnaflow
MagnaFlow 2.5 inch T-409 stainless Muffler
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MagnaFlow Cat-Back Exhaust System 2011-2021 Jeep Grand Cherokee 5.7L

Magnaflow
MAG16929
841380054777
Catback
3 Units In Stock - Ships Next Business Day
$ 3,072.35 $ 2,138.00
$ 2,138.00

SKU: 16929 | UPC: 841380054777

MagnaFlow Cat-Back Exhaust System 2011-2021 Jeep Grand Cherokee 5.7L V8

The MagnaFlow 16929 is the direct-fit cat-back performance exhaust for 2011-2021 Jeep Grand Cherokee WK2 with 5.7L HEMI V8. Mandrel-bent 2.5" stainless steel, straight-through mufflers, and polished double-wall tips deliver deeper tone, improved flow, and +10 HP gains the bolt-on system that enhances HEMI sound without cabin drone.

Key Features

  • Straight-Through Mufflers: Maximum flow with moderate aggressive tone
  • 2.5" Mandrel-Bent Stainless: T-409 stainless for durability and corrosion resistance
  • Polished Double-Wall Tips: Dual 3.5" slash-cut tips with MagnaFlow logo
  • 100% Bolt-On: Uses factory hangers no welding required

Specifications

Specification Detail
Part Number 16929
System Type Cat-Back
Tubing Diameter 2.5 inch
Material T-409 Stainless Steel
Tip Style Dual 3.5" Polished Double-Wall
Exit Dual Split Rear
Warranty Limited Lifetime
Country of Origin USA

Product Notes

  • Fits 2011-2021 Jeep Grand Cherokee WK2 5.7L V8 all trims
  • Does NOT fit SRT 6.4L or Trackhawk

Installation Notes

  • Installation Time: 2-3 hours
  • Bolt-on design – professional installation recommended

This Part Fits

Year Make Model Engine
2011-2021 Jeep Grand Cherokee WK2 5.7L V8

Why Choose MagnaFlow?

  • America’s leading performance exhaust manufacturer since 1981
  • Made in the USA with lifetime warranty
  • Proven power gains and sound quality

Frequently Asked Questions

  • Q: Is there drone?
    A: No, straight-through design tuned for minimal drone.
  • Q: Does it add power?
    A: Yes, up to +10 HP with reduced backpressure.
  • Q: Will it fit SRT 6.4L?
    A: No, SRT uses different system.

Shipping & Handling

  • Method: UPS/FedEx Ground
  • Availability: Typically In stock ships same or next business day
  • Packaging: Official MagnaFlow retail box
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