Name: MagnaFlow OEM Grade Direct-Fit Catalytic Converter 21-579 for 2012-2015 Jeep Grand Cherokee
Brand: MagnaFlow
SKU: 21-579
Price: 1008 USD
Availability: InStock

// THE FULL RUNDOWN

MagnaFlow 21-579 Direct-Fit Catalytic ConverterFor Jeep Grand Cherokee owners from 2012 to 2015, the MagnaFlow 21-579 is your go-to solution for keeping that pesky check engine light off while ensuring compliance with Federal and EPA regulations. This OEM Grade catalytic converter is designed specifically for your vehicle, guaranteeing a seamless fit and optimal performance.Why Choose MagnaFlow 21-579?This direct-fit catalytic converter is engineered with the DIY enthusiast in mind. Installation

// WILL IT FIT? THE STRAIGHT ANSWER

2012-2015 Jeep Grand Cherokee

Manufacturer lists this part for the application above. Not 100% sure it fits your rig? Hit our Fitment Help page or ask our Jeep techs — we answer fast and we answer straight.

JAP FITMENT PROMISE // If we confirm fitment for your rig and it doesn't fit, return shipping is on us. No restocking fee. That's the deal.

// GETTING IT TO YOUR GARAGE

FREE SHIPPING OVER $199

Lower 48 states. Orders under $199 ship at calculated carrier rates shown at checkout.

1-2 DAY HANDLING

Most in-stock parts leave the warehouse within 1-2 business days. Built-to-order parts show extended lead times.

FREIGHT FOR THE BIG STUFF

Bumpers, axles and full kits may ship LTL freight. Inspect before signing — note any damage on the delivery receipt.

30-DAY RETURNS

Unused, uninstalled parts in original packaging within 30 days. RMA required — start with a quick message.

FULL SHIPPING & RETURNS POLICY

// PAY YOUR WAY

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FITMENT	2012-2015 Jeep Grand Cherokee
BRAND	MagnaFlow — shop all MagnaFlow parts →
PART #	21-579
SKU	21-579
CATEGORY	Exhaust Parts > Cat/Test Pipes
AVAILABILITY	IN STOCK
RETURNS	30-day return window

MagnaFlow OEM Grade Direct-Fit Catalytic Converter 21-579 for 2012-2015 Jeep Grand Cherokee

// THE FULL RUNDOWN

// WILL IT FIT? THE STRAIGHT ANSWER

// GETTING IT TO YOUR GARAGE

// PAY YOUR WAY

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