MagnaFlow Exhaust Products

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4451172

Part 4451172

Current

List price
$3,250.10
Sold as
1 EA

Catalytic Converter

Fits 4 configurations · 2004 Buick Rainier and newer/older years

Specifications

Brand
MagnaFlow Exhaust Products
Part number
4451172
UPC
00888563104621
GTIN
00888563104621
Category
Exhaust · Catalytic Converter · Catalytic Converter
Weight
27 lb
Dimensions
57.125 in × 12.375 in × 15.5 in
Sold as
1 EA
Title
MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4451172
Finish
Stainless
Series
California
Material
Stainless Steel
Body Type
Spun
Grade Type
Premium
Inlet Type
Flange
Outlet Type
Flange
Prop 65 Y/N
No
Body Material
Stainless Steel
Tube Material
Stainless Steel
Air Tube Count
0
Overall Length
54
Clamps Included
Yes
Hangers Included
No
Sensor Port Count
4
Air Tube Adaptable
No
New York Certified
Yes
Substrate Material
Ceramic
Heat Shield Attached
No
Inlet Gasket Included
Yes
Outlet Gasket Included
No
Oxygen Sensor Location
Pre and Post Converter
Universal Or Specific Fit
Specific
CARB Executive Order Number
D-193-173
Inlet Mounting Hardware Included
No
Outlet Mounting Hardware Included
No
California Air Resources Board (CARB) Certified
Yes

About this part

Durable 308 stainless steel MIG welds Simplifies installation with essential gaskets and hardware being included in the box Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last

EMS=1; MSR=N; WD1=50000; WD2=DH; WT1=5; WT2=YR; CTO=US; HSB=8421394000; HTS=8421394000; NAF=B; LIF=2; NPC=D; PLC=3; PLM=3; PRC=NEW

Fitment

4 verified applications
  • 2004 Buick Rainier
    • BASE
  • 2004 Chevrolet Trailblazer EXT
    • BASE
  • 2004 GMC Envoy XL
    • BASE
  • 2004 Isuzu Ascender
    • BASE