BMW Springs

E46 M3 Coupe Factory Replacement Rear Spring - Single

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

Add to Wish List

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 ...

T#:31656075

Part#: MMR08-1702

Ships in 2 Business Days

$ 332.99 USD

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$ 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

T#:43784136

Part#: MMR08-0810

Ships in 2 Business Days

$ 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 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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MMX Performance Lowering Spring Kit - BMW G42 M240i xDrive

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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Lowering Spring Kit - G80 M3

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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MMX Performance Lowering Spring Kit - BMW G42 230i RWD

T#:25938612

Part#: MMR08-1703

Ships in 2 Business Days

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

T#:340476

Part#: TSU9980548

Ships on Dec 24, 2026

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

T#:340477

Part#: TSU998062A

Ships on Dec 24, 2026

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

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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MMX Lowering Springs - F8x M3/M4

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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MMX Performance Lowering Spring Kit - BMW F32 RWD

T#:43784135

Part#: MMR08-0800

Ships in 3 Business Days

$ 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 30mm and the rear by up to 30mm, 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 ...

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.

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MMX Performance Lowering Springs - BMW G90 M5 XDrive

T#:42234668

Part#: MMR08-1910

Ships in 3 Business Days

$ 467.99 USD

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$ 467.99 USD

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MMX Performance Lowering Springs for the BMW G90 M5 xDrive strike the ideal balance between sharper handling and a more aggressive stance, all without compromising ride comfort. With a drop of approximately 25mm at the front and 20mm at the rear, the G90 gains a more planted feel, offering improved responsiveness, lighter dynamics, and noticeably crisper turn-in.

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MMX Performance MINI Cooper R56 / JCW / GP2 Lowering Spring Set ...

T#:51320844

Part#: MMR08-1300

Ships in 3 Business Days

$ 334.99 USD

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$ 334.99 USD

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MMX Performance Lowering Springs - BMW G99 M5 Touring

T#:49892384

Part#: MMR08-1911

Ships in 3 Business Days

$ 467.99 USD

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$ 467.99 USD

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MMX Performance Lowering Springs for the BMW G99 M5 Touring xDrive strike the ideal balance between sharper handling and a more aggressive stance, all without compromising ride comfort. With a drop of approximately 25mm at the front and 15mm at the rear, the G99 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 F36 RWD

T#:43784137

Part#: MMR08-1800

Ships in 3 Business Days

$ 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 30mm and the rear by up to 30mm, 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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MMX Performance Lowering Spring Kit - BMW F31 RWD

T#:41188171

Part#: MMR08-0720

Ships in 3 Business Days

$ 332.99 USD

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$ 332.99 USD

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MMX Performance Lowering Springs 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 up to 25mm at the rear, the F31 Touring gains a more planted feel, offering improved responsiveness, lighter dynamics, and noticeably crisper turn-in.

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MMR Performance Lowering Springs - F87 M2

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

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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MMX Performance Lowering Spring Kit - BMW F31 XDrive

T#:41188170

Part#: MMR08-0730

Ships in 3 Business Days

$ 332.99 USD

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$ 332.99 USD

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MMX Performance Lowering Springs 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 up to 20mm at the rear, the F31 Touring gains a more planted feel, offering improved responsiveness, lighter dynamics, and noticeably crisper turn-in.

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MMR Performance Lowering Springs - F80 M3

T#:39768319

Part#: MMR08-1003

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 F80 M3 and M3 Competition models deliver the perfect blend of improved dynamics and enhanced looks, yet without sacrificing ride quality. The 25-10mm 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 M3 F80. Features: A front drop of 25mm whilst the rear sits lower by 10mm. 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 M3. Bespoke spring poundage for improved driving dynamics. Finished in MMR metallic grey.

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MMX Performance Lowering Springs - F82 M4

T#:39768318

Part#: MMR08-1004

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 F82 M4 and M4 Competition models deliver the perfect blend of improved dynamics and enhanced looks, yet without sacrificing ride quality. The 25-20mm 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 M4 F82. Features: A front drop of 25mm whilst the rear sits lower by 20mm. 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 M4. Bespoke spring poundage for improved driving dynamics. Finished in MMR metallic grey.

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Lowering Spring Kit - G82 M4 RWD

T#:26071857

Part#: MMR08-1602

Special Order: No Guaranteed ETA

$ 423.99 USD

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$ 423.99 USD

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The MMR Performance Lowering Spring set for BMW G82 M4 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 G82 to life making it feel lighter, more direct and with significantly sharper turn-in. The drop in ride-height makes a huge difference to the handling characteristics: by lowering the G82 M4's centre of gravity, it reduces body roll for better dynamics, whilst maintaining the ride quality and comfort of your car. Thanks to the carefully selected progressive spring rates the ride-quality remains unaffected and is actually nicer to drive at slower speeds. But push-on through the corners and the G80 chassis really comes to life, making it feel lighter, more direct and with significantly sharper turn-in. Meanwhile, the car's appearance is transformed. Our development has resulted in the springs providing a drop at the front of 35mm whilst the rear sits lower by 15mm. By getting rid of those nasty wheel arch gaps, it'll look just how it should have come from the factory! Go lower or stiffer than these MMR Springs and your car will bounce and crash as the dampers are mismatched to spring rate, and the springs themselves run out of travel. Finished in MMR Metallic Grey, the Sport Springs are developed to be fully compatible with cars fitted with either static or Adaptive M adaptive dampers. A must-fit for any G82 or G83 M4! FEATURES Carefully optimized spring rates for improved driving dynamics Designed to be compatible with Adaptive M and static factory dampers Lowers vehicle by 35mm front | 15mm rear Powder coated in MMR Metallic Gunmetal Grey for a durable finish

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Lowering Spring Kit - G80 M3 X-Drive

T#:26005246

Part#: MMR08-1604

Special Order: No Guaranteed ETA

$ 423.99 USD

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$ 423.99 USD

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The MMX 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. The drop in ride-height makes a huge difference to the handling characteristics: by lowering the M3 G80's centre of gravity, it reduces body roll for better dynamics, whilst maintaining the ride quality and comfort of your car. Thanks to the carefully selected progressive spring rates the ride-quality remains unaffected and is actually nicer to drive at slower speeds. But push-on through the corners and the G80 chassis really comes to life, making it feel lighter, more direct and with significantly sharper turn-in. Meanwhile, the car's appearance is transformed. Our development has resulted in the springs providing a drop at the front of 35mm whilst the rear sits lower by 15mm. By getting rid of those nasty wheelarch gaps, it'll look just how it should have come from the factory! Go lower or stiffer than these MMR Springs and your car will bounce and crash as the dampers are mismatched to spring-rate, and the springs themselves run out of travel. Finished in MMR Metallic Grey, the Sport Springs are developed to be fully compatible with cars fitted with either static or Adaptive M adaptive dampers. A must-fit for any M3 G80! FEATURES Carefully optimized spring rates for improved driving dynamics Designed to be compatible with Adaptive M and static factory dampers Lowers vehicle by 35mm front | 15mm rear Powder coated in MMR Metallic Gunmetal Grey for a durable finish

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Lowering Spring Kit - G82 M4 X-Drive

T#:26071858

Part#: MMR08-1606

Special Order: No Guaranteed ETA

$ 423.99 USD

Add to Wish List

Qty

$ 423.99 USD

Add to Wish List

The MMR Performance Lowering Spring set for BMW G82 M4 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 G82 to life making it feel lighter, more direct and with significantly sharper turn-in. The drop in ride-height makes a huge difference to the handling characteristics: by lowering the G82 M4's centre of gravity, it reduces body roll for better dynamics, whilst maintaining the ride quality and comfort of your car. Thanks to the carefully selected progressive spring rates the ride-quality remains unaffected and is actually nicer to drive at slower speeds. But push-on through the corners and the G80 chassis really comes to life, making it feel lighter, more direct and with significantly sharper turn-in. Meanwhile, the car's appearance is transformed. Our development has resulted in the springs providing a drop at the front of 35mm whilst the rear sits lower by 15mm. By getting rid of those nasty wheel arch gaps, it'll look just how it should have come from the factory! Go lower or stiffer than these MMR Springs and your car will bounce and crash as the dampers are mismatched to spring rate, and the springs themselves run out of travel. Finished in MMR Metallic Grey, the Sport Springs are developed to be fully compatible with cars fitted with either static or Adaptive M adaptive dampers. A must-fit for any G82 or G83 M4! FEATURES Carefully optimized spring rates for improved driving dynamics Designed to be compatible with Adaptive M and static factory dampers Lowers vehicle by 35mm front | 15mm rear Powder coated in MMR Metallic Gunmetal Grey for a durable finish

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MMX Lowering Springs - F2x M235i

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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Sub-Categories

E46 M3 Coupe Factory Replacement Rear Spring - Single

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

MMX Performance Lowering Spring Kit - BMW F32 xDrive

MMX Performance Lowering Spring Kit - BMW G42 M240i xDrive

Lowering Spring Kit - G80 M3

MMX Performance Lowering Spring Kit - BMW G42 230i RWD

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

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

MMX Lowering Springs - F8x M3/M4

MMX Performance Lowering Spring Kit - BMW F32 RWD

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

MMX Performance Lowering Springs - BMW G90 M5 XDrive

MMX Performance MINI Cooper R56 / JCW / GP2 Lowering Spring Set ...

MMX Performance Lowering Springs - BMW G99 M5 Touring

MMX Performance Lowering Spring Kit - BMW F36 RWD

MMX Performance Lowering Spring Kit - BMW F31 RWD

MMR Performance Lowering Springs - F87 M2

MMX Performance Lowering Spring Kit - BMW F36 xDrive

MMX Performance Lowering Spring Kit - BMW F31 XDrive

MMR Performance Lowering Springs - F80 M3

MMX Performance Lowering Springs - F82 M4

Lowering Spring Kit - G82 M4 RWD

Lowering Spring Kit - G80 M3 X-Drive

Lowering Spring Kit - G82 M4 X-Drive

MMX Lowering Springs - F2x M235i

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