BMW 5 Series E28 (1982-1988)

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HJS - Corporate Logo
T#:2423575
Part#: 1K0253141N
In Stock
18% off MSRP $ 34.20

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 27.99 USD
Free Shipping on orders $49 and up
18% off MSRP
$ 34.20

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 27.99 USD
Free Shipping on orders $49 and up
Commonly found between mid-pipe and front muffler. 60x95mm
JB Racing - Corporate Logo
T#:3770
Part#: 520-080-240
Ships in 8 Business Days
$ 630.00 USD
Free Shipping
$ 630.00 USD
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Aluminum flywheels are much lighter than the stock steel flywheel and that produces better throttle response and more available horsepower to the wheels for faster acceleration. The JB Racing aluminum flywheels are a direct replacement for the stock flywheel and work with stock clutch components for an easy upgrade with very little downside.

Modern flywheels are built with additional components and features that are designed to dampen and minimize vibrations from the engine and transmission. As a result they have become bloated in weight and that means more energy is used up just making the flywheel spin. The weight difference between an aluminum and steel flywheel is huge - sometimes more than 50% less. Without the additional mass, more energy can be diverted to where it counts most - moving the car. The flywheel and clutch is one of the first areas that engine builders address when making the rotating assembly lighter for race engines. The dampening effect is just not needed on cars that are focused on performance.

In addition to releasing more power to the wheels, the lighter flywheel allows the engine to spin more freely, which improves throttle response. Again, the difference is huge as you watch the revs build faster than before. With the engine spinning easier the power band comes up much sooner. The stock steel flywheel feels lazy in comparison. There is a driving adjustment required to get used to how much faster the engine revs but that's not really a downside.

The JB lightweight flywheel is designed to be used with a factory organic clutch - the same clutch kit that you would get from any BMW dealer. This makes replacement clutch components easy to source and inexpensive when compared to specialized racing clutches. By using the factory BMW clutch, JB has also made the whole assembly easy to live with when used on the street. The clutch behaves the same as it originally did - just with better throttle response and more power! The JB flywheel can also be rebuilt with a new clutch contact surface - you don't have to buy a new flywheel.

Aluminum flywheels are considered 'single-mass' flywheels because they do not have the same dampening designs as an original 'dual-mass' flywheel. With a single-mass design more noise and vibration may be noticeable. There are steps you can take to minimize the noise - heavier weight transmission oil and clutch discs with anti-rattle springs (sprung-hub clutch).

Stock Flywheel Weight = 22.0lbs
JB Flywheel Weight = 8.5lbs

This flywheel includes the ignition trigger wheel.

This item fits the following BMWs:
1982-1987 E23 BMW 733i 735i
1982-1989 E24 BMW 633csi 635csi M6
1985-1988 E28 BMW 535i 535is M5
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Valeo Single Mass Flywheel Conversion Kit - E28, E30, E34, E36 ...
Not for vehicles with crank position sensor
We Price Match - Give Us A Call or Chat!
Valeo - Corporate Logo
T#:377153
Part#: 52281208
Ships in 1 Business Day
$ 807.22 USD
Free Shipping
$ 807.22 USD
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Upgrade from your failure prone dual mass flywheel with this kit. Includes single mass flywheel, clutch kit and hardware.

Valeo Clutch Kit - E28, E30, E34, E36
For vehicles with production date from 05/1986
We Price Match - Give Us A Call or Chat!
Valeo - Corporate Logo
T#:379443
Part#: 21211223546
Ships in 5 Business Days
$ 362.99 USD
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$ 362.99 USD
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Replace your worn or slipping clutch to restore drivability. Comprehensive kit includes pressure plate, clutch disc, throw out bearing, pilot bearing, and clutch alignment tool.
HJS - Corporate Logo
T#:590224
Part#: 18111245489
In Stock
$ 4.44

This product was last offered at the strikethrough price on
05-04-2026

$ 4.42 USD
Free Shipping on orders $49 and up
$ 4.42 USD
Free Shipping on orders $49 and up

HJS - Corporate Logo
T#:19551
Part#: 18111175311
Ships in 3 Business Days
$ 7.99 USD
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GASKET RING 18111175311 Manufactured by CRP

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This item fits the following BMWs:
BMW 5 Series - 525i, 525i Wagon

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HJS - Corporate Logo
T#:7487
Part#: 18111723541
Ships in 1-2 days
$ 5.99

This product was last offered at the strikethrough price on
05-07-2026

$ 4.99 USD
Free Shipping on orders $49 and up
$ 4.99 USD
Free Shipping on orders $49 and up
This 45mm exhaust gasket ring seals the connection point between two exhaust pipes.

HJS - Corporate Logo
T#:19599
Part#: 18111723540
Ships in 1-2 days
$ 5.99 USD
Free Shipping on orders $49 and up
EXHAUST SYSTEM GASKET RING ASBESTO-FREE.--

This item fits the following BMWs:
BMW 5 Series - 525i, 525i Wagon, 535i

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Turbo Anti-Seize - Corporate Logo
T#:215381
Part#: 80-150A
Ships in 7 Business Days
$ 18.99 USD
Free Shipping on orders $49 and up
Turbo Anti-Seize may be used on all bolts, studs, valve shafts, transmission shafts, valve assemblies, and other types of assembly work where protection against seizing, galling or corrosion is desired. It is also slow drying, stays flexible, and withstands pressure to 5000 psi. Operates well in temperatures excess of 2000 degrees Fahrenheit.
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