BMW E30 M3 Cooling Systems

The BMW E30 M3 is considered to be one of the best drivers cars ever made. This timeless classic is truly a joy to drive and it’s not uncommon to see them out cruising or on the track. Like most production vehicles, the E30 M3 didn’t come equipped from the factory with sufficient cooling capabilities to cope with hard or prolonged performance driving. We have designed a full line of E30 M3 cooling options to help you get the most out of your Bavarian classic.

All Aluminum High-Performance Radiator

CSF #7063 – MSRP $499 USD/MAP $469 USD

1987 – 1991 E30 M3 (Manual Transmission)

CSF’s Exclusive B-Tube Technology
1-1/4″ Core Features an Ultra-Efficient Fin with a Multi-Louvered Design for Maximum Surface Area Contact
Slip-On 1-3/8” Inlet/Outlet Connections
CNC Machined Brackets and Fittings for Superb Fit and Durability
All-Aluminum Race Style Drain Plug
1-Hour “Mirror Finish” Hand Polish
“Drop-In Fit” Requiring No Modifications to Install – Accepts All Attaching OEM Components Including “Quick Connect” Hoses, AC Condenser, Mounting Brackets and Fan Shroud
OEM #: 17111468084

high-performance Oil Cooler (CSF #8092)

CSF BMW E30 M3 All Aluminum High-Performance Radiator Mounting Tab - 7063

Direct-Fit Oil Cooler for E30
Also Can Fit Other M20 Engine Swap Set-ups
Comes complete with fitting kit for both OEM style as well as -10 AN male connections
High-performance bar/plate design for maximum durability and performance
Cast end tank design
Matte black finish
For a More In-Depth Look, Please Check Out the CSF E30 Oil Cooler Press Release

Read Press Release

Part Number: CSF #8092
OEM Part #: 17211719179
Pricing: MSRP / MAP $349.00 USD
Fitment: BMW

1988-1991 BMW E30 325i
1988-1991 BMW E30 325is
1988-1991 BMW E30 325iX
1988-1989 E24 M6

Fitment Note: 1984-1987 E30

Fitment Note: 1984-1987 E30
The CSF #8092 can be used on 1984-1987 E30’s & the E30 M3 with the use of a Genuine BMW Retrofit Kit from Bimmerworld or from your preferred OEM BMW Parts Source.

The BMW OEM Parts Required for Retrofit:
• Body bracket: #17211719126 x 2
• Rubber grommet: #17211712839 x 2
• Grommet insert: #17211712844 x 2
• Grommet hex head screw: #07119916886 x 2
• Oil cooler o-rings: #17222245358 x 2

Bracket Kit: Bimmerworld Part # 100.17.530.0009
CSF #8092 Fitment with Bracket Kit

1987 BMW E30 325is
1985-1988 BMW E30 325e
1985-1988 BMW E30 325es
1985-1987 BMW E30 325i
1985-1987 BMW E30 325iX
1986-1990 BMW E30 M3

BMW E30 Group A / DTM Race Style Oil Cooler (CSF #8218)

Group A / DTM E30 M3 Oil Cooler Design
Direct fit oil cooler for BMW E30 M3
Can fit all E30 Chassis (see applications and fitment notes)
High Efficiency & Rugged Durability Bar/Plate Design
“Aero-Flow” Bar Lightweight Construction for Strength and Maximum Flow
Cast End Tanks with 100% Tig Welded Construction
Satin Black Finish for Extreme Protection Against Corrosion and Debris
Comes complete with fitting kit for both OEM style as well as -10 AN male connections

Read Press Release

Part Number: CSF #8218
OEM Part #: 17211712658
Pricing: MSRP / MAP $499.00 USD
Fitment: BMW

1986-1993 BMW E30 M3 (S14)*
1985-1987 (up to 09/87) BMW E30 325 w/ Factory Oil Cooler*
1988-1993 BMW E30 325 w/ Factory Oil Cooler*
1984-1993 BMW E30 3-Series w/o Factory Oil Cooler*

*Fitment NoteS:

1986-1993 BMW E30 M3 (S14)
The long factory oil hard line will not be able to use support brackets on the back of the radiator. This is due to the adapter fittings pushing the lines out about a ½” from factory so the brackets won’t line up but the lines will still run to the proper location and can be connected.

1985-1987 (up to 09/87) BMW E30 325 w/ Factory Oil Cooler
Requires custom lines (factory hard line passes over the oil cooler normally but this unit is too tall to run that line over the top).

1988-1993 BMW E30 325 w/ Factory Oil Cooler
Requires custom lines & mounting hardware. E30 Chassis has provisions for OEM mounting hardware. OEM Mounting Hardware part number listed below.

1984-1993 BMW E30 3-Series w/o Factory Oil Cooler
Requires lines, mounting hardware, and sandwich plate (or provision for oil hook up). E30 Chassis has provisions for OEM mounting hardware. OEM Mounting Hardware part numbers listed below.

The BMW OEM Parts Required for Retrofit:
– Body bracket: #17211719126 x 2
– Rubber grommet: #17211712839 x 2
– Grommet insert: #17211712844 x 2
– Grommet hex head screw: #07119916886 x 2
– Oil cooler O-rings: #17222245358 x 2

Manufacturer’s Warranty

All CSF high-performance products are backed by our limited warranty.

Where
to Buy

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BMW E30 M3 Cooling Systems