BMW Springs

E46 M3 Coupe Factory Replacement Rear Spring - Single

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2 Required per vehicle

T#:211209

Part#: E46M3-R-SPRINGS

In Stock

Sale - Save 13% $ 104.02

This product was last offered at the strikethrough price on
05-03-2026

$ 90.20 USD

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Sale - Save 13%

$ 104.02

This product was last offered at the strikethrough price on
05-03-2026

$ 90.20 USD

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GERMAN-MADE
DIRECT REPLACEMENT
LIFETIME WARRANTY!
BUY A PAIR FOR THE PRICE OF FACTORY SINGLE!

The rear springs on the 2001-2006 E46 M3 models have a chronic broken spring problem. If it hasn't happened to you yet it will. Springs are nothing more than exposed steel and they rust easily. After a while a section of the spring actually breaks off.

A broken spring is very dangerous - the spring is no longer mounted correctly in the suspension and it cannot support the weight of the car, especially when cornering. The ride also suffers as the suspension is no longer able to absorb the bumps and impacts from the road. Aside from a visual inspection of the spring itself you might notice a clunking sound or banging noise coming from the front or rear. An inspection of the noise should also include other related items in the suspension: bushings, ball joints, links, mounts, etc. We also recommend replacing the rubber spring pads on the top and bottom of the spring because they lose their shape over time.

The factory BMW springs sell for $140+ each. We sold and replaced enough while working in New England that we were able to get a strong grasp of the issue and come up with our own springs that are an improvement over the factory springs in every way. These springs are made in Germany using high grade spring steel that is then shot-peened for longer life and powder-coated for protection. These are the same height as the stock replacement BMW springs which makes them a direct replacement.

Replaces Coupe models only.

This item fits the following BMWs:
2001-2006 E46 BMW M3 Coupe

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MMX Performance Lowering Spring Kit - BMW G42 230i/M240i RWD ...

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T#:31656075

Part#: MMR08-1702

In Stock

$ 332.99 USD

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MMX Performance Lowering Springs for the BMW G42 230i strike the ideal balance between sharper handling and a more aggressive stance, all without compromising ride comfort. With a drop of approximately 20mm at the front and 15mm at the rear, the G42 gains a more planted feel, offering improved responsiveness, lighter dynamics, and noticeably crisper turn-in. Lowering the car’s centre of gravity makes a real difference to the way it drives. Body roll is noticeably reduced, turn-in feels sharper, and overall dynamics are greatly improved, all while retaining the comfort and refinement you’d expect from a BMW. Thanks to carefully chosen progressive spring rates, low-speed ride quality remains smooth and, in fact, actually feels more composed around town. But push on and the G42’s chassis comes alive: it feels lighter on its feet, more direct, and properly responsive through the corners. Just what the 230i needed. Visually, the difference is just as striking. The lower ride height gives the car a more aggressive, purposeful stance without being over-the-top. Go any lower or firmer than these, and you risk upsetting the balance, leading to a crashy, unsettled ride. That’s why MMX Springs are engineered specifically to work in harmony with both static and Adaptive M dampers. Features: 20mm front / 15mm rear drop for a sportier stance. Sharpened handling with reduced body roll. Smooth ride quality thanks to progressive spring rates. More responsive chassis feel at higher speeds. Compatible with adaptive & static dampers. No bouncing or crashing – perfectly matched spring rates Premium Metallic Grey finish Direct fit for BMW 230i G42

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MMX Performance Lowering Spring Kit - BMW F32 xDrive

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T#:43784136

Part#: MMR08-0810

Ships in 2 Business Days

$ 332.99 USD

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MMX Performance Lowering Springs deliver a perfect blend of enhanced handling and a more aggressive stance, all while preserving everyday ride comfort. Lowering the front by up to 30mm and the rear by up to 25mm, these springs give your 4-Series a more planted feel, with improved responsiveness, reduced body roll, and sharper turn-in characteristics.

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Dinan Performance Spring Set And Supplementary Ride Quality & Handlin...

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:55353623

Part#: D100-0934KT2

In Stock

$ 508.99 USD

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$ 508.99 USD

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We’ve taken two of Dinan’s most precisely engineered suspension upgrades and locked them into one ultimate chassis package.

Rear Spring Replacement Kit

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:401615

Part#: E46M3RSPRINGSKT1

In Stock

$ 240.23 USD

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$ 240.23 USD

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MMX Performance Lowering Spring Kit - BMW G42 230i RWD

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T#:25938612

Part#: MMR08-1703

Special Order: No Guaranteed ETA

$ 332.99 USD

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$ 332.99 USD

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MMX Performance Lowering Springs for the BMW 230i G42 RWD strike the ideal balance between sharper handling and a more aggressive stance — all without compromising ride comfort. With a drop of approximately 30mm at the front and 20mm at the rear, the G42 gains a more planted feel, offering improved responsiveness, lighter dynamics, and noticeably crisper turn-in.

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MMX Performance Lowering Spring Kit - BMW G42 M240i xDrive

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T#:10942251

Part#: MMR08-1701

Ships in 1 Business Day

$ 332.99 USD

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$ 332.99 USD

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MMX Performance Lowering Springs for the BMW M240i G42 strike the ideal balance between sharper handling and a more aggressive stance — all without compromising ride comfort. With a drop of approximately 20mm at the front and 15mm at the rear, the G42 gains a more planted feel, offering improved responsiveness, lighter dynamics, and noticeably crisper turn-in.

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MMX - Lowering Spring Kit - G80 M3 RWD

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T#:10486209

Part#: MMR08-1601

Ships in 2 Business Days

$ 423.99 USD

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$ 423.99 USD

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The MMR Performance Lowering Spring set for BMW M3 G80 delivers the perfect blend of improved dynamics and enhanced looks, yet without sacrificing ride quality. The 35 front / 15mm rear drop-in ride height brings the G80 to life making it feel lighter, more direct and with significantly sharper turn-in.

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E46 M3 Convertible Factory Replacement Rear Springs with pads ...

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T#:600143

Part#: E46M3RSPRINGSKT3

Ships on Nov 13, 2026

$ 175.99 USD

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$ 175.99 USD

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Replacement Rear Springs - (pair) - E83 X3 2.5i, 3.0i, 3.0si ...

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:61138

Part#: 33533413081-2

Ships on Nov 18, 2026

Sale - Save 8% $ 276.08

This product was last offered at the strikethrough price on
05-03-2026

$ 253.78 USD

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Sale - Save 8%

$ 276.08

This product was last offered at the strikethrough price on
05-03-2026

$ 253.78 USD

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The rear springs on the 2004-2010 E83 X3 models have a chronic broken spring problem. If it hasn't happened to you yet it will. Springs are nothing more than exposed steel and they rust easily. After a while a section of the spring actually breaks off. Typically the X3 was popular in markets with heavy salt and moisture anyway and water can pool in the bottom spring pad.

A broken spring is very dangerous - the spring is no longer mounted correctly in the suspension and it cannot support the weight of the car, especially when cornering. The ride also suffers as the suspension is no longer able to absorb the bumps and impacts from the road. Aside from a visual inspection of the spring itself you might notice a clunking sound or banging noise coming from the front or rear. An inspection of the noise should also include other related items in the suspension: bushings, ball joints, links, mounts, etc. We also recommend replacing the rubber spring pads on the top and bottom of the spring because they lose their shape over time.

The factory BMW springs sell for $200+ each. These are the same height as the stock replacement BMW springs which makes them a direct replacement.

Sold only as a pair.

This item fits the following BMWs:
2004-2010 E83 BMW X3 2.5i X3 3.0i X3 3.0si
NOT for cars with sport suspension

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E53 X5 Rear Coil Spring Conversion Kit

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T#:401677

Part#: 33536779860KT1

Ships in 1-2 days

Sale - Save 3% $ 307.99

This product was last offered at the strikethrough price on
06-15-2026

$ 298.04 USD

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Sale - Save 3%

$ 307.99

This product was last offered at the strikethrough price on
06-15-2026

$ 298.04 USD

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Everyone knows the E53 has been notorious for the air ride system to fail. Even BMW technicians will tell you it's not if your air bags will fail, its when. Repairs can become fairly costly as well, with each bag plus labor potential costing you hundreds and hundreds of dollars. Not only that, but the repairs never seem to be permanent, whether its a sensor going off a leaky air bag or the compressor. Get rid of these problems for good, with this Coil Spring conversion kit. Using OEM springs will give you similar ride height as the air ride without compromising handling or comfort.

**Note: Installing this kit will trigger a Self-Leveling Suspension Inactive Light**

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Upper Spring Hats/Perches (Pair) - 2.25 Inch / 16mm Pin / Square Seat...

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T#:340477

Part#: TSU998062A

Ships on Mar 8, 2027

Sale - Save 25% $ 132.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 99.74 USD

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Sale - Save 25%

$ 132.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 99.74 USD

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These aluminum upper spring hats are for coil over struts with a 2.25" coil over spring. The specs are listed below; match the hat specs with your spring and strut. For a proper fitment you must confirm the spring hat matches the strut pin, especially on high-end motorsport struts.

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Upper Spring Hats/Perches (Pair) - 2.25 Inch / 16mm Pin / Tapered Sea...

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:340476

Part#: TSU9980548

Ships on Mar 8, 2027

Sale - Save 25% $ 132.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 99.74 USD

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Sale - Save 25%

$ 132.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 99.74 USD

Add to Wish List

These aluminum upper spring hats are for coil over struts with a 2.25" coil over spring. The specs are listed below; match the hat specs with your spring and strut. For a proper fitment you must confirm the spring hat matches the strut pin, especially on high-end motorsport struts.

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G8x Adjustable Lowering Springs

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:53608877

Part#: 051864LA06KT

In Stock

$ 1,566.99

This product was last offered at the strikethrough price on
06-14-2026

$ 1,199.99 USD

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$ 1,199.99 USD

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Engineered for the G8X platform, our Lowering Spring Kit bridges the gap between fixed lowering springs and full track coilovers. Built with pure BMW performance lineage in mind, this setup retains complete integration with your factory EDC system by incorporating precision mounts for the OEM accelerometers.

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MMX Lowering Springs - F8x M3/M4

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For Vehicles Without Adaptive Suspension

T#:4565853

Part#: MMR08-1001

Ships in 2 Business Days

$ 263.99 USD

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$ 263.99 USD

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MMX's Performance lowering spring kit delivers the perfect blend of improved handling, enhanced looks, and maintains ride quality. The drop in ride-height makes a huge difference to the handling characteristics making the vehicle feel lighter and much more nimble. Finished in MMR blue, the lowering springs provide a drop at the front of 25mm and at the rear 15mm. Thanks to the spring rates the ride-quality remains relatively unaffected, but through corners the chassis really comes to life. Features: Lowers vehicle by 25mm front | 15mm rear Powder coated in MMR blue for a durable finish

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MMR Performance Lowering Springs - F87 M2

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T#:39768320

Part#: MMR08-1002

Ships in 3 Business Days

$ 332.99 USD

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$ 332.99 USD

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The MMR Performance lowering springs for BMW OG M2 and M2 Competition models deliver the perfect blend of improved dynamics and enhanced looks, yet without sacrificing ride quality. The 30-35mm drop in ride height brings the M-Car to life making it feel lighter, more direct and with significantly sharper turn-in. Finished in MMR metallic grey, our springs are developed to be fully compatible with cars fitted with either static or dynamic dampers. A must-fit for any BMW M2 F87. Features: A front drop of 30mm whilst the rear sits lower by 35mm. Fully compatible with cars fitted with either static or dynamic dampers. Perfect blend of improved dynamics and enhanced looks, yet without sacrificing ride quality. Specifically designed by us for the M2. Bespoke spring poundage for improved driving dynamics. Finished in MMR metallic grey.

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MMX Performance Lowering Spring Kit - BMW F36 xDrive

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T#:43784138

Part#: MMR08-1810

In Stock

$ 332.99 USD

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$ 332.99 USD

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MMX Performance Lowering Springs deliver a perfect blend of enhanced handling and a more aggressive stance, all while preserving everyday ride comfort. Lowering the front by up to 40mm and the rear by up to 35mm, these springs give your 4-Series a more planted feel, with improved responsiveness, reduced body roll, and sharper turn-in characteristics.

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MMR Height Adjustable Lower Springs - BMW G80 M3, G82 M4, G87 M2 ...

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T#:39768326

Part#: MMR08-1603

Ships in 3 Business Days

$ 1,152.99 USD

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$ 1,152.99 USD

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Unlike conventional lowering springs, the MMR Height adjustable springs (HAS) for the current G80 M3, G82 M4 and G87 M2 gives you a fully customisable ride height adjustment. So, however you want your car to sit, our kit allows you to infinitely fine tune heights front and rear until you reach your ideal stance. By retaining the adaptive M dampers, this HAS solution is much more cost-effective than upgrading to coilover suspension, yet with the reassurance of keeping your high quality, sophisticated factory dampers in place. Best of both worlds. The method of height adjustment is exactly the same as on a coilover suspension setup. Four adjustable perches fit underneath the Sport Springs. With a simple turn up or down on the threaded platform to adjust ride height, you can tailor it until reaches your perfect height and rake. This generous sweep of adjustment provides a lowering range of 20-45mm on the front and 10-35mm at the rear (versus the factory ride height). The sport springs themselves, finished in beautiful MMR grey, are progressive rate springs, with rates carefully chosen to match with the damper characteristics of the factory M2, M3 & M4 G8x suspension. Features: A lowering range of 20-45mm on the front and 10-35mm at the rear. Retain adaptive M dampers. Fitment for RWD & X-Drive variants. Fitting is straightforward and installed with no modifications required. Easily returned to standard, should you ever wish. Specifically designed for the BMW G-Series platform. Kit complete with everything you need.

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:4565859

Part#: MMR08-0501

Special Order: No Guaranteed ETA

$ 332.99 USD

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$ 332.99 USD

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MMX's Performance lowering spring kit delivers the perfect blend of improved handling, enhanced looks, and maintains ride quality. The drop in ride-height makes a huge difference to the handling characteristics making the vehicle feel lighter and much more nimble. Finished in MMR blue, the lowering springs provide a drop at the front of 20mm and at the rear 30mm. Thanks to the spring rates the ride-quality remains relatively unaffected, but through corners the chassis really comes to life. Features: Lowers vehicle by 20mm front | 30mm rear Powder coated in MMR blue for a durable finish

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