Excel Exhaust
Catalytic Converter Fits 2008 to 2011 Cadillac STS 3.6L
Catalytic Converter Fits 2008 to 2011 Cadillac STS 3.6L
Regular price
$268.00 CAD
Regular price
Sale price
$268.00 CAD
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Pair of Bank 1 and Bank 2 Catalytic Converter Fits 2008 to 2011 Cadillac STS 3.6L
Excel Exhaust catalytic converters are designed to be durable and Premium-grade ceramic substrates are used to OEM performance and reliability standards.
OBDII & EPA COMPLIANT - To ensure the best quality, all our products are up to date with the latest regulations made by the Environmental Protection Agency.
GASKETS ARE INCLUDED - only if it shows in the picture.
NON-CARB COMPLIANT - WE DO NOT SHIP TO CALIFORNIA & NEW YORK. Not Legal for Use in California & New York, USA. This product will not pass the California or New York emissions test.
- Professional installation is highly recommended. the following steps should be taken before installation.
- Make sure the vehicle is in proper fuel controlFront O2 sensor should be switching around 450 mV and Rear O2 sensor is above or equal to 450mV, typically 650-850mV
- Repair all exhaust system leaks and make sure the vehicle is in proper fuel control. ProperAir/Fuel Ratio is essential
- Check for contamination. An internal leak in the cooling system would allow coolant to enter the exhaust system and poison the catalytic converter.
- Install new oxygen sensors
Condition:
New
Oxygen Sensor Location:
Post-Catalyst
Type:
Catalytic Converter
Brand:
QUALITY EXHAUST
Manufacturer Warranty:
5 Year
Country/Region of Manufacture:
Canada
Features:
100% Accuracy of Fit, Bolt-on Connection, Easy to Replace, No Drilling Required, Sealed
Manufacturer Part Number:
16684/16685
Fitment Type:
Direct Replacement
Mounting Hardware Included:
Yes
Connection Type:
BOLT ON DIRECT FIT
Placement on Vehicle:
Front, Left, Right
Labels & Certifications:
EPA
| Notes | Year | Make | Model | Trim | Engine |
|---|---|---|---|---|---|
| 2011 | Cadillac | STS | Base Sedan 4-Door | 3.6L 3564CC 217Cu. In. V6 GAS DOHC Naturally Aspirated | |
| 2011 | Cadillac | STS | Platinum Sedan 4-Door | 3.6L 3564CC 217Cu. In. V6 GAS DOHC Naturally Aspirated | |
| 2010 | Cadillac | STS | Base Sedan 4-Door | 3.6L 3564CC 217Cu. In. V6 GAS DOHC Naturally Aspirated | |
| 2009 | Cadillac | STS | Base Sedan 4-Door | 3.6L 3564CC 217Cu. In. V6 GAS DOHC Naturally Aspirated | |
| 2009 | Cadillac | STS | Platinum Sedan 4-Door | 3.6L 3564CC 217Cu. In. V6 GAS DOHC Naturally Aspirated | |
| 2008 | Cadillac | STS | Base Sedan 4-Door | 3.6L 3564CC 217Cu. In. V6 GAS DOHC Naturally Aspirated | |
| 2008 | Cadillac | STS | Platinum Sedan 4-Door | 3.6L 3564CC 217Cu. In. V6 GAS DOHC Naturally Aspirated |
