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Csf

Csf

CSF Racing Radiators for 2001-2006 M3 - 7058 Radiator, Racing, Triple Pass, Aluminum, Polished, BMW, M3, E46, Each

SKU: CSF7058

Radiators
Csf

Csf

CSF Racing Radiators for 2001-2006 M3 - 7058 Radiator, Racing, Triple Pass, Aluminum, Polished, BMW, M3, E46, Each

SKU: CSF7058

Radiators
A$1,211.84
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

The CSF E46 M3 radiator is a true "Drop-in fit" design requiring no modifications to install. OE style brackets are all CNC machined and welded for the best durability possible. Inlet/Outlet connections are designed to match the OE connections so you can reuse OEM hoses or aftermarket.

Product Overview

CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your E46 M3 running at its best, a CSF High-Performance All-Aluminum Radiator is the obvious choice. Designed to perform on the street or at the track, a performance radiator is a must-have for both high horsepower builds as well as race vehicles which need added cooling performance in motorsports environments. The Triple-Pass Flow Structure allows the coolant to flow across the core of the radiator three times before exiting for lowest outlet temperatures possible. This radiator features a 2-Row core with CSF's exclusive B-Tube Technology: Unlike a regular oval shape "O" type radiator tube, CSF uses a specially engineered tube in the shape of a "B". These "B-tubes" are carefully formed and then brazed over the seam to seal. CSF is able to use thinner and lighter aluminum material (with better cooling efficiency) because this design is actually stronger than normal "O" shape tubes that are welded. The design (inlet in the middle of the tube that is seam brazed) increases the heat transfer surface area of the tubes by approximately 15% over regular tubes - producing the efficiency of two smaller tubes vs. one large tube within the same space criteria. With "B-tubes" you are able to get "dual liquid laminar flow". CSF also uses ultra efficient multi louvered fins that are carefully and precisely aligned to maximize airflow through each radiator core. Fin specifications are carefully measured and calculated for each application, and tested for maximum heat rejection efficiency in our wind-tunnel lab.


Features and Benefits

  • 2 Row 42mm Core (Dual Core) Featuring CSF's Exclusive B-Tube Technology
  • Core Features an Ultra-Efficient Fin with 6.5mm Fin Height and Multi-Louvered Design for Maximum Surface Area Contact
  • Triple-Pass Flow Structure Allows the Coolant to Flow Across the Core of the Radiator 3 Times Before Exiting for Lowest Outlet Temperatures Possible
  • CNC Machined "Quick Connect" Inlet/Outlet Connections
  • CNC Machined Brackets and Fittings for Superb Fit and Durability
  • All-Aluminum Race Style Drain Plug
  • Smooth Satin Finish
  • Drop-in Fit
  • Replaces OEM Part Number: 17102228941

Product Details

ADD-ON:8032
Coolant Hose Inlet Connection Type:OE Type Connection
Coolant Hose Outlet Connection Type:OE Type Connection
Core Height:22.9375 in.
Core Material:Aluminum
Core Row Quantity:2
Core Thickness:1.625 in.
Core Width:15.3125 in.
Description:CSF 00-06 BMW M3 (E46) Triple Pass Radiator
Down Flow Or Cross Flow Type:Cross Flow
Finish/Color:Satin
Frame Included:No
Grade Type:Performance
Inlet Connector Type:Quick Connect
Inlet Diameter:1.5 in.
Inlet Location:Top Right
Installation Type:Drop-In Fit Installation
Internal Engine Oil Cooler:No
Internal Transmission Oil Cooler:No
Mounting Hardware Included:No
Mounting Type:Mounts with OE Hardware
Outlet Connector Type:Quick Connect
Outlet Diameter:1.5 in.
Outlet Location:Bottom Left
Part Number:csf7058
Prop 65 Yes/No:No
Radiator Cap Included:No
Tank Material:Aluminum
Thermostat Included:No
Title:BMW E46 M3 Triple Pass High-Performance All-Aluminum Radiator

Part Type

Radiator

Data: v4.2 - Upd: 2026-10-14 16:48:59

Features

  • "Drop-in Fit" Requiring No Modifications to Install - Accepts All Attaching OEM Components Including "Quick Connect" Hoses, AC Condenser, Mounting Brackets and Fan Shroud
  • 2 Row 42mm Core (Dual Core) Featuring CSF's Exclusive B-Tube Technology
  • 2026 Update: New "Track-Spec" 5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact and Heat Dissipation
  • All-Aluminum Race Style Drain Plug
  • CNC Machined "Quick Connect" Inlet/Outlet Connections
  • CNC Machined Brackets and Fittings for Superb Fit and Durability
  • Replaces OEM Part Number: 17102228941
  • Smooth Satin Finish
  • Triple-Pass Flow Structure Allows the Coolant to Flow Across the Core of the Radiator 3 Times Before Exiting for Lowest Outlet Temperatures Possible

Specifications

Product Attributes - Brand
CSF Radiator
Product Attributes - Manufacturer's Part Number
7058
Product Attributes - Part Type
Radiators
Product Attributes - Product Line
CSF Racing Radiators
Product Attributes - UPC
710353070581
Product Attributes - Radiator Material
Aluminum
Product Attributes - Radiator Style
Crossflow
Product Attributes - Transmission Cooler
No
Product Attributes - Inlet Location
Upper driver side
Product Attributes - Outlet Location
Lower passenger side
Product Attributes - Radiator Finish
Polished
Product Attributes - Core Width (in.)
22.94 in.
Product Attributes - Core Height (in.)
15.31 in.
Product Attributes - Core Thickness (in.)
1.63 in.
Product Attributes - Radiator Inlet Size
1.500 in.
Product Attributes - Radiator Outlet Size
1.500 in.
Product Attributes - Trans Cooler Adapter Fittings Included
No
Product Attributes - Fan Included
No
Product Attributes - Radiator Cap Included
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Csf
StreetFX SKU csf7058
SFX Item ID 4962702
Supplier Item Code 4962702
Manufacturer SKU 7058
Manufacturer UPC 710353070581
Alternative References M3, E46

Compatibility

Application Data
  • UniversalNo
    MakeBMW
    ModelM3
    SubmodelBASE
    Beginning Year2001
    Ending Year2006
    Engine Size3.2L/3246cc
    Engine FamilyBMW inline 6-cylinder
    Engine TypeL6
    TransmissionManual
  • UniversalNo
    MakeBMW
    ModelM3
    SubmodelBASE
    Beginning Year2001
    Ending Year2006
    Engine Size3.2L/3246cc
    Engine FamilyBMW inline 6-cylinder
    Engine TypeL6
    Liter3.2
    CC3246
    TransmissionManual
    DrivetrainRWD

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