SKU: 49709 | UPC: 841380049155
MagnaFlow Direct-Fit Catalytic Converter Y-Pipe Assembly 2005-2010 Jeep Grand Cherokee & 2006-2007 Commander 5.7L V8 (49-State)
The MagnaFlow 49709 is the direct-fit catalytic converter Y-pipe assembly for 2005-2010 Jeep Grand Cherokee WK and 2006-2007 Jeep Commander XK with 5.7L HEMI V8. Mandrel-bent stainless steel with high-load 49-state legal catalysts replaces restrictive factory manifolds and cats improves exhaust flow, adds power, and restores emissions compliance.
Key Features
- Direct-Fit Design: Bolt-on replacement for factory Y-pipe and catalytic converters
- 49-State Legal: EPA-compliant high-load metallic catalysts (not CARB)
- Mandrel-Bent Stainless: Maximum flow with lifetime corrosion resistance
- Increased Power: Reduced backpressure for improved throttle response
Specifications
| Specification | Detail |
|---|---|
| Part Number | 49709 |
| Position | Y-Pipe w/ Integrated Cats |
| Material | T-409 Stainless Steel |
| Catalyst Type | Metallic (49-State Legal) |
| Tube Diameter | 2.5 inch |
| Warranty | 5-Year / 50,000 Miles on Construction, 25,000 Miles on Catalyst |
| Country of Origin | USA |
Product Notes
- Fits 2005-2010 Jeep Grand Cherokee WK 5.7L V8 and 2006-2007 Jeep Commander XK 5.7L V8
- 49-state legal (not California)
Installation Notes
- Installation Time: 3-5 hours
- Bolt-on professional installation recommended
This Part Fits
| Year | Make | Model | Engine |
|---|---|---|---|
| 2005-2010 | Jeep | Grand Cherokee WK | 5.7L V8 |
| 2006-2007 | Jeep | Commander XK | 5.7L V8 |
Why Choose MagnaFlow?
- America’s leading performance exhaust manufacturer since 1981
- 49-state legal catalytic converters
- Made in the USA with proven durability
Frequently Asked Questions
- Q: Is this CARB legal?
A: No, 49-state only (not California). - Q: Does it increase sound?
A: Slight increase designed for OE sound level. - Q: Will it trigger a check engine light?
A: No, fully OBDII compliant.
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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