Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05

Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05

Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05
Product Information
 price
$498.00
$597.60 Save: $99.60

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Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05 free shipping

Pontiac Grand Am Catalytic Converter - Rear - Magnaflow - HM Grade Direct-Fit (OBDII), Stainless Steel - `04-`05 is a direct-fit replacement designed to restore emissions control and fit the original exhaust geometry. It is engineered for drivers who want a reliable, OE-style catalytic converter for their 2004–2005 Grand Am.

This MagnaFlow HM Grade converter replicates OE spun-body design and uses mandrel-bent tubing and corrosion-resistant stainless steel for long service life. The compact, low-mass design improves thermal efficiency while a single laser fusion weld reduces leak potential. It is built to meet Federal/EPA emissions requirements for OBDII-equipped vehicles, and includes gaskets and hardware to help ensure a proper seal during installation. Because it is a direct-fit unit, installation is simplified and typically requires no cutting or welding when proper tools and procedures are used. Note: HM Grade parts are Federal/EPA compliant but are not CARB-certified; verify local regulations before purchase or installation.

Features

  • Direct-fit for 2004–2005 Pontiac Grand Am rear exhaust
  • HM Grade Federal/EPA compliant for OBDII systems
  • Stainless steel construction with mandrel-bent tubing
  • OE-style spun body and laser fusion weld to reduce leaks
  • Includes gaskets and hardware for proper sealing

If you have questions or want help confirming fitment, call us directly — we’re happy to assist. We have two service locations offering installation and customization: Austin, Texas and the Los Angeles, California area. Please confirm local emissions rules before installation in California. Call 512-982-9393 (TX) or 562-981-6800 (CA) for parts, installation scheduling, or technical questions. If you plan to purchase multiple items, contact us for shipping discounts. We install on premises at both locations.

Disclaimer: Some images in our product listings that are provided by the manufacturer/ supplier are for illustration purposes only and may not be an exact representation of the item. The product listing details are accurate for the item offered. Please refer to the product description for precise specification and as always do not be hesitant to reach out to us with any questions.



CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

About Manufacturer

QUALITY. POWER. SOUND.

These words are not just the MagnaFlow slogan, its the philosophy that drives the company to superior quality products with the power and sound you’re looking for.


MagnaFlow got its start as a natural extension of Car Sound Exhaust, the parent company to MagnaFlow. Car Sound Exhaust specializes in superior catalytic converter and performance exhaust technology, and has been doing so for the past 35+ years, earning their reputation as an international market leader. In addition to the MagnaFlow brand, Car Sound Exhaust also represents Rumble and BRExhaust, further cementing the company as an industry leader in all areas of replacement and performance exhaust.

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Two locations to serve you

AUSTIN, TX

22108 SH 71 W.
Spicewood, TX 78669
512-982-9393
Mon-Fri: 9 AM - 6PM CST
Sat-Sun: Closed

LOS ANGELES, CA

2716 Dawson Ave.
Signal Hill, CA 90755
562-981-6800
Mon-Fri: 9 AM - 6PM PST
Sat-Sun: Closed