MagnaFlow Universal Catalytic Converter 2.25 CA - 418005
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- UPC:
- 888563009162
- 1998 Audi A4Avant
- 1996-1999 Audi A4Base
- 1998-1999 Audi A4 QuattroAvant
- 1996-1999 Audi A4 QuattroBase
- 2003 Audi RS6Base
- 2002-2003 Audi S6Avant
- 2000-2001 Audi TTBase
- 1996-1998 BMW 318iBase
- 1996-1997 BMW 318isBase
- 1996-1999 BMW 318tiBase
- 1998-1999 BMW 323iBase
- 1998-1999 BMW 323isBase
- 1997 BMW 328iBase
- 1997 BMW 328isBase
- 1997-1998 BMW 528iBase
- 1997-1998 BMW 540iBase
- 1997-1998 BMW 740iBase
- 1996-1998 BMW 740iLBase
- 1995-1998 BMW 750iLBase
- 1996-1997 BMW 840CiBase
- 1995 BMW 850CSiBase
- 1995-1997 BMW 850CiBase
- 1997 BMW M3Base
- 2000-2003 BMW M5Base
- 1999-2000 BMW Z3Coupe, M Coupe
- 1998-2000 BMW Z3M Roadster
- 1996-2000 BMW Z3Roadster
- 2000-2003 BMW Z8Base
- 1996-1998 Buick CenturyCustom, Limited
- 1996 Buick CenturySpecial
- 1996 Buick RoadmasterCollector's Edition, Estate Wagon Collector's Edition, Limited Collector's Edition
- 1996-1998 Buick SkylarkCustom
- 1996-1997 Buick SkylarkGran Sport, Limited
- 1996 Buick SkylarkOlympic Gold Edition
- 1996 Cadillac Commercial ChassisBase, Brougham
- 1996 Cadillac FleetwoodBase, Brougham
- 1995-1999 Chevrolet CamaroBase
- 1996-1997 Chevrolet CamaroRS
- 1995-1999 Chevrolet CamaroZ28
- 1998-1999 Chevrolet CamaroZ28 SS
- 1996 Chevrolet CapriceClassic
- 1996 Chevrolet ImpalaSS
- 1996-1999 Chevrolet LuminaBase, LS
- Part number
- MAG418005
- Manufacturer part number
- 418005
- UPC
- 888563009162
- Brand
- Magnaflow
- Part type
- Catalytic Converter Universal
- Special order
- Yes — ordered in for you; allow extra time
- Box size:
- 5.00 × 4.75 × 16.00 (in)
Complete the job
Read before you buy
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 418005. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. 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.
MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 418005 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.
Magnaflow California Universal Catalytic Converter-2.25in.
California Universal Catalytic Converter - 2.25in.
- Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
- Expertly Formulated Catalyst Blend Maximizes Efficiency; Ensuring Optimal Emissions Control To Keep Your Light Off
- High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
- Your Trusted Source For CARB-Compliant Catalytic Converters; Providing Assurance Of Genuine Compliance
- Compact; Lightweight Construction Enables Installation In Confined Areas; Welding Is Required
- Compact, lightweight construction enables installation in confined areas, welding is required
- Durable 308 stainless steel MIG welds
- Clearance Item:
- N
- LTL:
- N
- MPN:
- 418005
- Proposition 65:
- N
- Special Order:
- Y
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MagnaFlow Universal Catalytic Converter 2.25 CA - 418005
MagnaFlow Universal Catalytic Converter 2.25 CA - 418005 FAQ
It is listed for: 1998 Audi A4; 1996-1999 Audi A4; 1998-1999 Audi A4 Quattro and more (see the full list above). Pick your vehicle on this page to check your exact year and trim.
The sound depends on the muffler and resonator design. A cat-back with a resonator stays closer to stock; an axle-back changes the tone more than the volume. Look for the maker's sound notes or a clip on this page.
Cat-back and axle-back systems bolt to the factory connection points. Headers and downpipes replace the factory pipe at the engine and may need new gaskets and hardware; see What's in the box.
A cat-back or axle-back needs no tune. Headers and downpipes change what the oxygen sensors see, so many cars need a tune or a sensor spacer to avoid a warning light.
Drone depends on the muffler and resonator design and your car's gearing. Systems with a resonator or an X-pipe drone less, and the maker notes when a system is built to be quiet at cruise.
An axle-back or cat-back is a jack-stands job with the right sockets and penetrating oil for rusty bolts. Headers and downpipes take more room and time, and a lift helps.
Most systems include the clamps and gaskets they need; see What's in the box. Reuse a factory gasket only if it is undamaged.
Yes — monthly options show right under the Add to Cart button. Affirm, Klarna, PayPal Pay Later and Snap Finance are offered at checkout, and checking what you qualify for does not affect your credit score.
Install and care: catalytic converters
Before you start
- Soak the factory flange bolts and hangers in penetrating oil the day before.
- Lay out the sections and clamps against What's in the box before anything goes under the car.
Do
- Hang the whole system loosely first, line it up, then tighten the clamps from the front back.
- Check for leaks at every joint with the engine running before the final tightening.
Don't
- Don't tighten any clamp fully until the whole system hangs straight.
- Don't reuse a crushed or torn factory gasket.
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