OE Grade Front Y-Pipe Replacement: Designed to restore factory exhaust system fitment, performance, and reliability.
Vehicle-Specific Direct-Fit Design: Engineered specifically for 2007–2008 Jeep Grand Cherokee WK models equipped with the 3.7L V6 engine.
Precision Exhaust Routing: Manufactured to match original exhaust system geometry for proper alignment and simplified installation.
Durable Stainless Steel Construction: Corrosion-resistant materials provide long-lasting durability and dependable service life.
Restores Factory Exhaust Performance: Helps maintain proper exhaust flow, engine efficiency, and overall drivability.
CARB Notice
- Legal in California, or other states adopting California emissions standards, only for racing vehicles that may never be used, registered or licensed for use, upon a highway. Can not be shipped to California residents.
Restore the performance and integrity of your exhaust system with the MagnaFlow OE Grade Front Y-Pipe. Designed specifically for 2007–2008 Jeep Grand Cherokee WK models equipped with the 3.7L V6 engine, this direct-fit replacement component provides an OE-style solution for replacing damaged, corroded, or worn factory exhaust piping while maintaining proper fitment and functionality.
Manufactured to MagnaFlow's OE Grade standards, this front Y-pipe is engineered to match factory exhaust routing, mounting locations, and connection points for straightforward installation and dependable operation. Constructed from durable stainless steel, it is built to resist corrosion and withstand years of exposure to heat, moisture, road debris, and demanding driving conditions. By restoring proper exhaust flow and system efficiency, the MagnaFlow OE Grade Front Y-Pipe helps support optimal engine performance, emissions system functionality, and reliable daily drivability. Whether repairing exhaust damage or replacing aging components, this OE-grade replacement delivers the quality, fitment, and durability expected from MagnaFlow.
- Engine Size: 3.7L V-6
- Shipping Weight: 25lb
- Shipping Dimensions: 49in x 22in x 15in (L x W x H)
Jeep Grand Cherokee (WK)
- 2008 Jeep Grand Cherokee (WK)
- 2007 Jeep Grand Cherokee (WK)
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Questions

This part is a Federal/EPA-compliant catalytic converter, which is only legal for use in 47 states. New York has adopted stricter California Air Resources Board (CARB) emissions standards.
Why it is Restricted in New York
Legal Compliance: As of January 1, 2023, New York law prohibits the sale or installation of "Federal-only" aftermarket catalytic converters on any gasoline-powered vehicle, regardless of whether the vehicle was originally built with Federal or California emissions.
Inspection Failure: If you were to install this part, your vehicle would likely fail the annual New York State emissions inspection (NYVIP3), as it lacks the required CARB Executive Order (EO) number stamped on the body.
Shipping Bans: Most major retailers and Magnaflow themselves will automatically block shipments of this part to New York zip codes to comply with these state regulations.
What You Need Instead
For your 2007–2008 Grand Cherokee 3.7L to be legal in New York, you must purchase a CARB-compliant converter. These are typically more expensive because they contain a higher concentration of precious metals (platinum, palladium, and rhodium) to meet the stricter standards.



















