Key Features:
1. It can convert harmful substances in exhaust gas into harmless substances, and efficiently purify automobile exhaust.
2. Made of high quality stainless steel for increased strength and durability.
3. Durable catalyst material, OEM style replacement.
4. Resistant to thermal shock and cracking.
5. High flow design to provide more oxygen to your engine for an increase in power and performance.
6. Reduce the exhaust resistance and avoid interference between cylinders.

Compatible Models and Years:
- For Buick Enclave 3.6L 6 Cylinder 2008 - 2017
- For Chevrolet Traverse 3.6L 6 Cylinder 2009 - 2017
- For GMC Acadia 3.6L 6 Cylinder 2007 - 2017
- For Saturn Outlook 3.6L 6 Cylinder 2007 -2010

Specifications:
* Manufacturer Part Number: 16547 16548 16574
* Condition: 100% Brand New
* Color: Metallic
* Heat Shield Material: Stainless Steel
* Substrate Material: Ceramic
* Placement on Vehicle: Front & Rear
* Fitment Type: Direct Replacement
* Oxygen Sensor Location: No
* Net Weight: 7306g

Parcel Content:
- 3 * Three-way Catalytic Converters
- 2 * Hoops
- 5 * Screws (M10*46mm)
- 5 * Straight Screws (M10*56mm)
- 10 * M10 Nuts - 4 * Screws (M8*45mm)
- 4 * M8 Nuts
- 4 * Gaskets
- 1 * Packaging Box

Note:
1. Not for use in California, Maine or New York registered vehicles
2. Professional installation is highly recommended
3. Installation instruction is NOT included
4. Please allow 0.5-1 inch difference due to manual measurement. (1inch ≈ 2.54cm)