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Stainless Works 2003-04 Mercury Marauder Headers 1-5/8in Primaries 2-1/2in High-Flow Cats

SKU: SSWMAUCAT

Headers

SSW Long Tube Headers...

Stainless Works 2003-04 Mercury Marauder Headers 1-5/8in Primaries 2-1/2in High-Flow Cats

SKU: SSWMAUCAT

Headers

SSW Long Tube Headers...

A$3,814.39
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

2003-04 Mercury Marauder headers and 2-1/2" catted pipes. 1 5/8" primary tubes with 3" OD collectors. Long tube design makes great power and mid range torque. 3/8" s/s CNC laser cut flanges are port matched to the cylinder head for optimal flow and maximum performance. Designed for use with factory exhaust system.

Application Summary

2003 thru 2004 Mercury Marauder 4.6L

Part Type

Exhaust Header Pipe Kit

Data: v4.2 - Upd: 2026-10-13 16:45:24

Specifications

Product Attributes - Brand
Stainless Works
Product Attributes - Manufacturer's Part Number
MAUCAT
Product Attributes - Part Type
Headers
Product Attributes - Product Line
Stainless Works Performance Headers
Product Attributes - UPC
00887753434944
Product Attributes - Header Style
Long tube one-piece
Product Attributes - Header Material
304 stainless steel
Product Attributes - Primary Tube Outside Diameter (in.)
1 5/8 in.
Product Attributes - Header Color
Natural
Product Attributes - Flange Style
Standard
Product Attributes - Weld-Up
No
Product Attributes - Cylinder Head Port Shape
Oval
Product Attributes - Collector Attachment
2-bolt flange
Product Attributes - Collector Diameter (in.)
3.00
Product Attributes - Collector Reducers Included
No
Product Attributes - Tuned
No
Product Attributes - Primary Tube Gauge
16-gauge
Product Attributes - Flange Thickness (in.)
0.38 in.
Product Attributes - Bolts/Studs Included
Yes
Product Attributes - Gaskets Included
No
Product Attributes - Crossover Pipe Included
No
Product Attributes - Catalytic Converter(s) Included
Yes
Product Attributes - Catalytic Converter Quantity
2
Product Attributes - Motor Mounts Included
No
Product Attributes - Transmission Mount Included
No
Product Attributes - Quantity
Sold as a pair.
Product Attributes - Notes
Requires no gaskets. RTV sealant included. Designed for use with factory exhaust system. Includes 2 1/2 in. lead pipes.

Reference Information

Brand Name/s Stainless Works
StreetFX SKU sswMAUCAT
SFX Item ID 4082422
Supplier Item Code 4082422
Manufacturer SKU MAUCAT
Manufacturer UPC 887753434944
Alternative References 1-5/8in, 2-1/2in

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Compatibility

2003 thru 2004 Mercury Marauder 4.6L

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