Magnaflow Conv DF 00-05 Ford Excursion / 99-04 F-250 SD / 99-04 F-350 SD (California) - 445300

MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 445300 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

This Part Fits:

Year	Make	Model	Submodel
1997-1999	Ford	E-150 Econoline	Base
1997-1999	Ford	E-150 Econoline	XL
1997-1999	Ford	E-150 Econoline Club Wagon	Chateau
1997-1999	Ford	E-150 Econoline Club Wagon	Custom
1997-1999	Ford	E-150 Econoline Club Wagon	XLT
1997-1999	Ford	E-250 Econoline	Base
1997-1999	Ford	E-250 Econoline	XL
1996-1998	Ford	E-350 Econoline	Base
1996-1998	Ford	E-350 Econoline	XL
1996-1999	Ford	E-350 Econoline Club Wagon	Chateau
1996	Ford	E-350 Econoline Club Wagon	Chateau HD
1996-1999	Ford	E-350 Econoline Club Wagon	Custom
1996-1998	Ford	E-350 Econoline Club Wagon	XL HD
1996-1999	Ford	E-350 Econoline Club Wagon	XLT
1996-1998	Ford	E-350 Econoline Club Wagon	XLT HD
1999	Ford	E-350 Super Duty	Base
1999	Ford	E-350 Super Duty	XL
1999	Ford	Econoline Super Duty	Base
1996-1999	Ford	Econoline Super Duty	Custom
2003-2005	Ford	Excursion	Eddie Bauer
2000-2005	Ford	Excursion	Limited
2004-2005	Ford	Excursion	XLS
2000-2005	Ford	Excursion	XLT
1997,1999	Ford	F-250	Base
1996	Ford	F-250	Eddie Bauer
1997,1999	Ford	F-250	Lariat
1996	Ford	F-250	Special
1996-1997,1999	Ford	F-250	XL
1996-1997,1999	Ford	F-250	XLT
1997	Ford	F-250 HD	XL
1997	Ford	F-250 HD	XLT
2004	Ford	F-250 Super Duty	Harley-Davidson Edition
2004	Ford	F-250 Super Duty	King Ranch
1999-2004	Ford	F-250 Super Duty	Lariat
1999-2004	Ford	F-250 Super Duty	XL
1999-2004	Ford	F-250 Super Duty	XLT
1997	Ford	F-350	Base
1996	Ford	F-350	Special
1996-1997	Ford	F-350	XL
1996-1997	Ford	F-350	XLT
2004	Ford	F-350 Super Duty	Harley-Davidson Edition
2003-2004	Ford	F-350 Super Duty	King Ranch
1999-2004	Ford	F-350 Super Duty	Lariat
1999-2004	Ford	F-350 Super Duty	XL
1999-2004	Ford	F-350 Super Duty	XLT
1997	Ford	F-Super Duty	Base
1996-1997	Ford	F-Super Duty	XL
1996-1997	Ford	F-Super Duty	XLT

Please note image may vary from product. Also, some items are special order. If delivery time is a concern, please contact us prior to purchase. 

MagnaFlow is known for producing high-performance exhaust systems. Founded in 1981, the company has earned a strong reputation in the aftermarket automotive world for creating exhaust products that improve both the sound and performance of vehicles. MagnaFlow offers a wide range of products, including cat-back exhaust systems, downpipes, mufflers, and headers, all designed to enhance engine performance by increasing exhaust flow and reducing backpressure.

One of the key features that set MagnaFlow apart is its use of stainless steel in the construction of their exhaust systems, which ensures durability and resistance to rust and corrosion. Their signature mufflers use a combination of straight-through and chambered designs, providing a deep, aggressive exhaust note while also reducing unwanted noise.

MagnaFlow’s exhaust systems are popular not only among car enthusiasts looking for a better driving experience but also among racers who need performance-oriented exhaust solutions. The company’s products are designed to be easy to install, with many offering bolt-on installation options for a hassle-free upgrade.

In addition to performance, MagnaFlow takes environmental responsibility seriously. Many of their exhaust systems feature high-flow catalytic converters, which help reduce harmful emissions without sacrificing performance. They also ensure their products comply with EPA standards, making them a legal choice for street use in many locations.

​Fidanza Performance, founded in 1997, is a leading US manufacturer of high-quality lightweight aluminum flywheels, precision adjustable cam gears, and high-performance clutches. With nearly 20 years in the automotive performance market, Fidanza is renowned for its expertise and respected globally, offering products for a wide range of vehicles, from European sports cars to modern muscle cars and imports. The company originated in racing, with founder Lou Fidanza's success in the SCCA leading to the creation of specialty parts like aluminum flywheels. Fidanza has since expanded its product line to include cam gears and performance clutches, gaining a loyal customer base and worldwide recognition. In 2023 Fidanza opened the SpeedParts4Less Marketplace which sells other manufacturers quality high performance parts!