Walker® BNDL-904840 - 7-Pc Ultra Direct Fit Catalytic Converter Kit

82 reviews|Item # mpn5209040432
Vehicle Specific
    Select Vehicle
    Replaces Original (OE) Part #:25700228, 25700229, 25700227, 25700189
    Authorized Dealer
    $471.23
    In Stock - Ships in 24 to 48 hrs
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    Vehicle Fitment

    Buick
    Pontiac

    Specifications

    Catalytic Series
    Ultra™
    Converter Configuration
    Direct Fit
    Converter Body Material
    Stainless Steel
    Catalytic Converter Substrate Material
    Ceramic
    Catalytic Converter Body Shape
    Large Oval
    Inlet Connection Type
    4 Bolt Welded Flange
    Outlet Connection Type
    Pipe Connection
    Inlet Quantity
    1
    Outlet Quantity
    1
    Catalytic Outlet Diameter A
    2.5"
    Outlet Diameter Designation
    Outside Diameter
    Catalytic Converter Body Height
    3.41"
    Catalytic Converter Width
    6.1"
    Catalytic Converter Body Length
    13"
    Catalytic Converter Overall Length
    18.25"
    O2 Sensor Port
    No
    Resonator Body Material
    Stainless Steel
    Resonator Body Finish
    Aluminized
    Resonator Body Diameter
    4"
    Resonator Inlet Diameter
    2.625"
    Resonator Outlet Diameter
    2.25"
    Resonator Body Height
    4"
    Inlet Connection Type
    Pipe
    Outlet Connection Type
    Pipe
    Connection Type
    Pipe
    Resonator Body Width
    4"
    Resonator Body Shape
    Round
    Resonator Body Length
    25"
    Resonator Overall Length
    90"
    Inlet Quantity
    1 Inlet
    Outlet Quantity
    1 Outlet
    Inlet Diameter Designation
    I.D.
    Outlet Diameter Designation
    O.D.
    Part Class
    D
    Muffler Series
    Quiet-Flow™
    Inlet - Outlet Configuration
    Offset Inlet - Centered Outlet
    Muffler Body Material
    Stainless Steel
    Muffler Body Finish
    Aluminized
    Muffler Inlet Diameter
    2.25"
    Muffler Outlet Diameter
    2"
    Muffler Body Height
    5.5"
    Inlet Connection Type
    Pipe Connection
    Outlet Connection Type
    Tip - Welded Spout
    Muffler Body Width
    11"
    Muffler Body Shape
    Oval
    Muffler Body Length
    17"
    Muffler Overall Length
    33.3125"
    Muffler Reversible
    No
    Muffler Type
    Combination
    Inlet Diameter Designation
    Inside Diameter
    Automotive Item Grade
    OEM Standard Part
    Material
    Single Layer Tin Plate with Perforated Metal Ring
    Outer Diameter
    3.19"
    Thickness
    0.008"
    Bolt Hole Center to Center Distance 1
    5.2"
    Bolt Hole Diameter
    0.5"
    Port 1 Length
    2.91"
    Port 1 Width
    2.91"
    Class
    A
    Packaging
    Poly Bag
    Material
    High Temperature Graphite with Steel Core
    Thickness
    0.051"
    Bolt Hole Center to Center Distance 1
    4.08"
    Bolt Hole Center to Center Distance 2
    2.9"
    Bolt Hole Diameter
    Special
    Port 1 Length
    3.08"
    Port 1 Width
    3.08"
    Series
    Heavy Duty
    Material
    Steel
    Finish
    Natural
    Diameter
    2.5"
    Saddle Gauge
    11 Gauge
    U-Bolt Diameter
    0.375"
    Saddle Hole Type
    Round
    Nut Type
    Hex
    Diameter
    2.25"

    Includes

    Product MPN Brand QTY
    Ultra™ Direct Fit Large Oval Body Catalytic Converter 16386 Walker 1
    Aluminized Steel Round Resonator Assembly 48327 Walker 1
    Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler and Pipe Assembly 53315 Walker 1
    Single Layer Tin Plate with Perforated Metal Ring 2-Bolt Exhaust Pipe Flange Gasket 31605 Walker 1
    High Temperature Graphite with Steel Core 4-Bolt Exhaust Pipe Flange Gasket 31587 Walker 1
    Heavy Duty Steel Natural U-Bolt Clamp 35337 Walker 1
    Heavy Duty Steel Natural U-Bolt Clamp 35336 Walker 1

    Product Details

    7-Pc Ultra Direct Fit Catalytic Converter Kit by Walker®. This vehicle essentials bundle includes top-rated automotive products selected based on real customer preferences. Ideal for car care and maintenance, each item is chosen to enhance your driving experience and keep your vehicle in peak condition.

    Walker Authorized Dealer
    Brand:
    Walker
    Part Number:
    BNDL-904840
    Alternate MPN:
    BNDL904840
    OE Numbers:
    25700228, 25700229, 25700227, 25700189

    Reviews

    (82)
    Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
    /5
    1-10 of 82 Reviews
    5 of 5
    Perfect Fit
    Fairly easy install. I put the front end up on jacks and removed the passenger tire for ease of movement. Make sure to loosen the exhaust line at the mid-frame. Don't chance it, use new gaskets and use plenty of break-free before loosening the bolts. Take your time. You'll do better with narrow sockets. Snapped right into place with no issues. I have that weird All Wheel Drive model, so I was a bit nervous about the fit. Worked like a charm.
    Posted by Victor (Vacaville, CA) / October 21, 20252007 Subaru Forester
    5 of 5
    Catalytic Converters
    Perfect fit and passed smog right away!
    Posted by Ian / May 18, 20252003 Honda CR-V
    5 of 5
    Works Great, Fair Price
    Bolted right in and my check engine light went off. Passed the emissions test with no issues. Great product, especially for the price ! way better than what the dealer was charging!
    Posted by Tim (Miami, FL) / September 15, 20242013 Volvo XC90
    5 of 5
    Acceleration Back
    Made the 97 a new truck, accelerated better than ever. Bolt on part but didn’t match perfectly so had to increase bends to fit but the end result was worth it.
    Posted by Chris (Front Royal, VA) / April 28, 20241997 Dodge Ram
    3 of 5
    100k Miles
    Lasted 100k miles.
    Posted by James (Concord, NC) / August 22, 20212005 Scion xB
    5 of 5
    Perfect Fit
    Half the price than anyone else.Bolted right up.Saved over500.00dollars.
    Posted by Customer / June 17, 20212006 Jeep Commander
    5 of 5
    Converters
    Enjoyed dealing with your company. Very professional and fast delivery of items ordered. Good pricing. You should advertise more.
    Posted by Alan (Springfield, MO) / April 23, 20212004 GMC Savana
    4 of 5
    No Box?
    Part is fine but not sure if it was dented when shipped or got dented on the way to us. But it wasn't in a box so it was dented. Got 2 parts both not in box and both dented.
    Posted by courtney (Benton Harbor, MI) / March 11, 20212010 Chrysler Town and Country
    5 of 5
    Quiet as a Mouse
    It didn't look exactly like the picture and part I pulled, but fit like a glove and the install was pretty easy and straightforward. My only wish was that it came with new hardware, after 20+ years something's bound to get rusted and locked. All in all I'm very pleased with the outcome. The car no longer sounds like exhaust is blowing through a crumbled can.
    Posted by Rushanda (Lancaster, CA) / November 29, 20201996 Toyota Camry
    5 of 5
    Fantastic!
    I was skeptical ordering online. But I did, and I was so suprised I received my order overnight and I didn't plan on it so fast. I only did standard shipping and next day voila, it was here. Called my garage and they put me in the next day. Perfect fit! Thank you for fast service and will do business with you again for sure.
    Posted by Customer / September 25, 20202015 Kia Soul

    Questions and Answers

    (0)
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!