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Single mass flywheel BMW F80 F82 F83 (M2 / M3 / M4) - 215mm / 8.46" - 6,97 kg / 15.37lb
Single mass flywheel BMW F80 F82 F83 (M2 / M3 / M4) - 215mm / 8.46" - 6,97 kg / 15.37lb
Single mass flywheel BMW F80 F82 F83 (M2 / M3 / M4) - 215mm / 8.46" - 6,97 kg / 15.37lb
Single mass flywheel BMW F80 F82 F83 (M2 / M3 / M4) - 215mm / 8.46" - 6,97 kg / 15.37lb
Single mass flywheel BMW F80 F82 F83 (M2 / M3 / M4) - 215mm / 8.46" - 6,97 kg / 15.37lb
Single mass flywheel BMW F80 F82 F83 (M2 / M3 / M4) - 215mm / 8.46" - 6,97 kg / 15.37lb

Single mass flywheel BMW F80 F82 F83 (M2 / M3 / M4) - 215mm / 8.46" - 6,97 kg / 15.37lb

  • PMC Motorsport lightweight rigid flywheel for BMW F80 F82 F83 (M2 / M3 / M4) N55 S55. CNC aluminum, 6.97 kg. Improves throttle response and acceleration. Perfect for motorsport.
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PMC Motorsport lightweight flywheel BMW F80 F82 F83 M2 M3 M4

PMC Motorsport Lightweight (rigid / single-mass) flywheel - BMW F80 F82 F83 (M2 / M3 / M4) - SMF / 215 mm / 6.97 kg


Lightweight, rigid flywheel for BMW F80 F82 F83 (M2 / M3 / M4) [BMW N55, S55]. CNC-machined from aluminum, the flywheel features a replaceable steel friction surface and a zinc-plated starter ring gear with OE hardness. Mounting points are retained exactly like the OE flywheel (P&P flywheel - for twin-disc clutch kits).

PMC Flywheel Weight [kg / lb]

Weight reduction compared

to OE flywheel [%]

OE Replacement
6.97 / 15.37 39%

21 21 2 283 028 / 2283028

The lower inertia of a lightweight flywheel results in a significantly better and faster throttle response, which improves the car's acceleration. Although it does not increase engine power, it reduces drivetrain losses, translating into slightly higher power at the wheels. Lightweight flywheels perform exceptionally well on twisty tracks, as the car regains speed lost in corners much faster. Flywheel checked and balanced before shipping.

Our entire production and R&D department are located in Poland. Over 90% of the components are manufactured by our company.

Selection assistance and post-purchase support - PMC Motorsport Support

The PMC Motorsport team will help you choose the right kit. In case of any doubts during installation, we will provide technical support. You can contact us via the contact form.

Purchase of individual components

We offer every single component of our kit for separate purchase.

Thousands of manufactured adapters and satisfied customers worldwide.

PMC Motorsport adapters are used both in daily drivers and in professional projects dedicated to motorsport.

From the very beginning, we focus on the quality of our parts. The component is inspected after each production stage. Every component we produce features an engraved serial number.

We confirm our quality with the PN-EN ISO 9001:2015 certificate

We ship our products to virtually all countries worldwide. European Union countries (except islands) and the United Kingdom have shipping costs calculated automatically. For countries not on the list, our team will calculate the shipping costs after the order is placed and add it to your order. You will receive an email with the total cost.

NOTE: The provided shipping quote along with the product price does not include additional fees or customs duties that may apply depending on the destination country.

0% VAT

0% VAT for customers with an active European VAT number (option for B2B customers outside of Poland) and for exports outside the EU.

After successful verification in the VIES system, we modify the order by removing the calculated VAT.

***
It is worth noting that a lightweight flywheel provides uncompromising throttle response at the expense of eliminating factory dampening elements. This translates into a more direct operation of the drivetrain, which may result in a natural increase in the audibility of the gearbox mechanisms. This is a desirable characteristic in sports vehicles, resulting from the rigid connection between the engine and the drive.

Symbol
K0215-M2
Producer code
5903707421282
Specification
Dedicated to
BMW Seria 2 F22 F23 M
BMW Seria 2 F22 F23 M2
BMW Seria 2 F22 F23 M2 CS
BMW Seria 2 F22 F23 M2 Competition
BMW Seria 3 F30 F80 M3
BMW Seria 3 F30 F80 M3 CS
BMW Seria 3 F30 F80 M3 Competition
BMW Seria 4 F32 F82 M4
BMW Seria 4 F32 F82 M4 CS
BMW Seria 4 F32 F82 M4 Competition
BMW Seria 4 F33 F83 M4
BMW Seria 4 F33 F83 M4 Competition
BMW Engine Model
BMW N55 N55B30 (6-bolts)
BMW S55 S55B30
Manual gearbox (Petrol)
6-speed ZF GS6-45BZ - THY8
6-speed ZF GS6-45BZ - THAJ
6-speed ZF GS6-45BZ - SHBS
6-speed ZF GS6-45BZ - THBS
Clutch information
Matching OE clutch kit
21 21 2284234 | 21 21 2 284 234
Flywheel specification
Type of flywheel
Lightweight / Rigid / 215mm / 8.46"
OE flywheel weight / Stock flywheel weight
11,42kg / 25.18lb
Flywheel weight PMC
6,97 kg / 15.37lb
Weight reduction / Weight saving
39%
Technical information
Ø Flywheel outer diameter
278mm | 10,94"
Flywheel thickness
67,1mm | 2,64"
PMC friction disc number
FW1082.00.03
Ø Internal diameter of the friction disc [mm / inch]
148mm | 5,83"
Ø External diameter of the friction disc [mm / inch]
230mm | 9,06"
Thickness of the friction disc [mm / inch]
7mm | 0,28"
PMC starter ring gear number
0.10051.10
Ø Starter ring gear inner diameter [mm / inch]
273,2mm | 10,76"
Ø Starter ring gear outer diameter [mm / inch]
294mm | 11,57"
Starter ring gear thickness [mm / inch]
9mm | 0,35"
Number of starter ring gear teeth
115
ADDITIONAL INFORMATION
It includes bolts
Yes
Material
Aluminium
Friction disc FW1082.00.03
Starter ring gear 0.10051.10
Drive shaft bolt tightening torque [Nm / lb⋅ft ]
120Nm 88,5 ft·lb + Glue
OE part number / OEM number
21 21 2 283 028 / 2283028
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