Instant Rebates
800.345.4545
Call Our Support Line
24 Hours / 7 Days a Week!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

Magnaflow 23405

Direct-Fit Catalytic Converter 1997-2004 GM 3.8L

Magnaflow 23405

642-23405

jegs shipping
FREE Shipping
Estimated ship date 08/21/17 if Ordered Today
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Magnaflow 23405 Direct-Fit Catalytic Converter 1997-2004 GM 3.8L $215.85
Direct-Fit Catalytic Converter
  • 1997-2004 GM 3.8L

  • Magnaflow 23405 Details

    GM

    49-State OBD-II

    Magnaflow 23405 Fits:
  • 1997-2003 Pontiac Grand Prix 3.8L
  • 1997-2003 Buick Regal 3.8L
  • 1998-99 Oldsmobile Intrigue 3.8L
  • 2000-04 Chevy Impala & Monte Carlo 3.8L

  • Specifications:

    Body Length (in.)
    11
    Inlet Size (in.)
    2.5
    Outlet Size (in.)
    2.5
    Material
    Stainless Steel
    Emission
    Non-California (49-State)
    Overall Length (in.)
    36.5
    Core Substrate Material
    Ceramic
    Converter Body Size
    4 in. O.D.
    Outlet Quantity
    1
    California Air Board Approved
    No
    Heat Shield Attached
    No
    Universal Or Specific Fit
    Specific
    Exhaust Pipe Material
    Stainless Steel
    Exhaust Component Mount Type
    Uses Factory Hangers
    Catalytic Converter Format
    Pre-Catalytic Converter and Main Catalytic Converter
    Oxygen Sensor Location
    Pre and Post Converter
    CAT Converter Air Tube Adapter
    Not Air Tube Kit Adaptable
    Main Piping Diameter (in.)
    Stainless Steel
    Recommended Use
    Converter
    AIR Tube
    No
    Body Size
    OEM
    California Legal
    No
    Converter Style
    3-way
    Heat Shield
    Yes
    Inlet Attachment
    Stock flange
    Outlet Attachment
    Stock flange
    Quantity
    Sold individually
    Substrate Material
    Ceramic honeycomb
    Substrate Material
    OEM
    Outlet Quantity
    One
    Case Material
    Stainless steel
    Inlet Quantity
    One
    Manufacturer's Part Number:
    23405

    MagnaFlow Direct-Fit Catalytic Converters are built to bolt on easily and meet original equipment standards. Their ribbed body minimizes expansion and distortion when the converter heats up. The ribs form a channel that protects the cushioning mat from direct exposure to exhaust gas, and they hold the ceramic monolithic honeycomb catalyst in proper alignment. The ceramic coating is designed to maximize surface area & flow, and the coating process is strictly controlled to maintain exact specifications.


    Features
  • Ribbed Body Minimizes Expansion
  • Monolithic Honeycomb Catalyst
  • Easy Bolt-On Installation
  • Note: These catalytic converters are no longer legal for sale in the state of California and will not be shipped to the state of California.

  • Does Magnaflow 23405 fit your vehicle?

    Narrow Results

    1999-2000 BUICK REGAL

    • EngineType: ALL
    • SubModel: GS

    2004-2005 CHEVROLET IMPALA

    • CC: 3800
    • Liter: 3.8
    • SubModel: LS
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2000 BUICK REGAL

    • EngineType: ALL
    • SubModel: LSE

    2002 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: SS DALE EARNHARDT SIGNATURE EDITION

    1999 OLDSMOBILE INTRIGUE

    • CC: 3800
    • Liter: 3.8
    • SubModel: GL
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1997-1998 PONTIAC GRAND PRIX

    • CC: 3800
    • Liter: 3.8
    • SubModel: SE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1999 OLDSMOBILE INTRIGUE

    • CC: 3800
    • Liter: 3.8
    • SubModel: GLS
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2001-2002 PONTIAC GRAND PRIX

    • CC: 3800
    • Liter: 3.8
    • SubModel: SE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1999 OLDSMOBILE INTRIGUE

    • CC: 3800
    • Liter: 3.8
    • SubModel: GX
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2004-2005 CHEVROLET IMPALA

    • CC: 3800
    • Liter: 3.8
    • SubModel: SS
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2002-2003 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: GT

    1997-2001 PONTIAC GRAND PRIX

    • CC: 3800
    • Liter: 3.8
    • SubModel: GT
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1999-2000 PONTIAC GRAND PRIX

    • CC: 3800
    • Liter: 3.8
    • SubModel: SE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1998 OLDSMOBILE INTRIGUE

    • EngineType: ALL
    • SubModel: ALL

    1999-2000 BUICK REGAL

    • EngineType: ALL
    • SubModel: LS

    2005 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: LT

    1997-1998 BUICK REGAL

    • EngineType: ALL
    • SubModel: ALL

    1997-2001 PONTIAC GRAND PRIX

    • CC: 3800
    • Liter: 3.8
    • SubModel: GTP
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2003 CHEVROLET IMPALA

    • EngineType: ALL
    • SubModel: LS

    2003 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: SS PACE CAR

    2000 BUICK REGAL

    • EngineType: ALL
    • SubModel: GSE

    2004-2005 CHEVROLET IMPALA

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2000-2005 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: SS

    2001-2004 BUICK REGAL

    • EngineType: ALL
    • SubModel: ALL

    2003 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: SS HIGH SPORT

    2000-2003 CHEVROLET IMPALA

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2003 CHEVROLET IMPALA

    • CC: 3800
    • Liter: 3.8
    • SubModel: LS SPORT
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2002 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: SS 35TH ANNIVERSARY EDITION

    2000-2002 CHEVROLET IMPALA

    • CC: 3800
    • Liter: 3.8
    • SubModel: LS
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2002-2003 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: GTP
    Items You Need

    Before you leave us... Receive a free catalog or join our email list

    Sign up to receive our catalog or subscribe to our email list now to see our exclusive email only specials, new products, and offers!

    Request CatalogJoin Email List