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BMW E46 Coilover Kits & Accessories

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BR Series Coilover Suspension Kit - Extreme Low

ES#3639808 - I-02E-BR - BR Series Coilover Suspension Kit - Extreme Low - Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors! - BC Racing - BMW

Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors! For coupe and sedan models only

Brand:
BC Racing - Corporate Logo
ES#:
3639808
Mfg#:
I-02E-BR
Ships on Sep 8, 2026
$1345.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BR Series Coilover Suspension Kit - Extreme Low - E46 M3

ES#3639818 - I-14E-BR - BR Series Coilover Suspension Kit - Extreme Low - E46 M3 - Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors! - BC Racing - BMW

Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors!

Brand:
BC Racing - Corporate Logo
ES#:
3639818
Mfg#:
I-14E-BR
Ships on Sep 8, 2026
$1345.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit

ES#2602406 - 31332229165KT - Cup Kit/Coilover Installation Kit - Everything you need to install coilovers, shocks/struts, or a cup kit including shock mounts - Genuine BMW - BMW

Everything you need to install coilovers, shocks/struts, or a cup kit including shock mounts For coupe models only

Brand:
Genuine BMW - Corporate Logo
ES#:
2602406
Mfg#:
31332229165KT
Ships on Jan 11, 2027
$1384.79

This product was last offered at the strikethrough price on
02-03-2026

$1330.70 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS E46 M3 Performance Coilovers & Upgraded Monoball FCABs

ES#4751321 - 029308ECS01EBKT - ECS E46 M3 Performance Coilovers & Upgraded Monoball FCABs - The ultimate suspension upgrade. Performance Adjustable Coilovers with fresh FCAB's with mono-ball upgrades pre installed! This can be considered our ground control kit with the new and improved driving experience for your E46 M3! - Enthusiast Bundles - BMW

The ultimate suspension upgrade. Performance Adjustable Coilovers with fresh FCAB's with mono-ball upgrades pre installed! This can be considered our ground control kit with the new and improved driving experience for your E46 M3! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751321
Mfg#:
029308ECS01EBKT
In Stock
ON SALE! SAVE 24%
$1624.99

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

$1234.70 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BR Series Coilover Suspension Kit - E46 M3 Convertible

Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors!

Brand:
BC Racing - Corporate Logo
ES#:
4872649
Mfg#:
I-121-BR
Ships in 5 Business Days
4% off MSRP

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

$1245.00

This product was last offered at the strikethrough price on
07-19-2026

$1195.00 USD
Free Shipping

BR Series Coilover Suspension Kit

Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors!

Brand:
BC Racing - Corporate Logo
ES#:
4872627
Mfg#:
I-90-BR
Ships in 5 Business Days
$1195.00 USD
Free Shipping

ST X Performance Coilover System - Fixed Damping

ES#4447808 - 13220022 - ST X Performance Coilover System - Fixed Damping - Height adjustable with average lowering of 1.2-2.8"F, 1.2-2.0"R. - Suspension Techniques - BMW

Height adjustable with average lowering of 1.2-2.8"F, 1.2-2.0"R.

Brand:
Suspension Techniques - Corporate Logo
ES#:
4447808
Mfg#:
13220022
Ships in 4 Business Days
$1089.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MonoMAX Coilover Kit - Adjustable Dampening

ES#3438312 - MMX2190 - MonoMAX Coilover Kit - Adjustable Dampening - Monotube coilovers that give full length adjustment, 40-level Dampening, and front camber plates! - GODSPEED - BMW

Monotube coilovers that give full length adjustment, 40-level Dampening, and front camber plates!

Brand:
GODSPEED - Corporate Logo
ES#:
3438312
Mfg#:
MMX2190
Ships in 7 Business Days
$990.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit - With Spring Pads

ES#2602244 - 51717036781KT1 - Cup Kit/Coilover Installation Kit - With Spring Pads - Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW - Genuine BMW - BMW

Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
2602244
Mfg#:
51717036781KT1
Ships in 3 Business Days
$984.99

This product was last offered at the strikethrough price on
02-03-2026

$979.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Euro-Street Series Coilovers

ES#2858304 - MRCDKE46M3 - Euro-Street Series Coilovers - Ride height adjustable coilover system with 32-way damping adjustments and aggressive spring rates for those of you looking to perform on and off the track without breaking the bank - Megan Racing - BMW

Ride height adjustable coilover system with 32-way damping adjustments and aggressive spring rates for those of you looking to perform on and off the track without breaking the bank

Brand:
Megan Racing - Corporate Logo
ES#:
2858304
Mfg#:
MRCDKE46M3
In Stock
$936.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mono RS Coilover Kit - Adjustable Dampening

ES#3438336 - MRS1600 - Mono RS Coilover Kit - Adjustable Dampening - Monotube coilovers that give full length adjustment, 32-level Dampening, and front camber plates! - GODSPEED - BMW

Monotube coilovers that give full length adjustment, 32-level Dampening, and front camber plates!

Brand:
GODSPEED - Corporate Logo
ES#:
3438336
Mfg#:
MRS1600
Ships in 9 Business Days
$850.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

EZ Street Series Coilovers - Euro I Series

Ride height adjustable coilover system with 15-way damping adjustments and conservative spring rates perfect for slamming your car on a budget.

Brand:
Megan Racing - Corporate Logo
ES#:
4667066
Mfg#:
MR-CDK-E46M3-EU
Ships in 4 Business Days
$849.99 USD
This product is lifetime replacement eligible Lifetime Replacement

EZ Street Series Coilovers

ES#3619733 - MRCDKE46EU - EZ Street Series Coilovers - Ride height adjustable coilover system with 15-way damping adjustments and conservative spring rates perfect for slamming your car on a budget. - Megan Racing - BMW

Ride height adjustable coilover system with 15-way damping adjustments and conservative spring rates perfect for slamming your car on a budget.

Brand:
Megan Racing - Corporate Logo
ES#:
3619733
Mfg#:
MRCDKE46EU
Ships in 4 Business Days
$840.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit - With Spring Pads

ES#2642811 - 51717036781KTV - Cup Kit/Coilover Installation Kit - With Spring Pads - Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW including HD rear shock mounts - Assembled By ECS - BMW

Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW including HD rear shock mounts 10X Entries For Our 25th Anniversary Sweepstakes!
For convertible models only. This kit includes ECS convertible specific reinforcement plates that require no modification to fit

Brand:
Assembled By ECS - Corporate Logo
ES#:
2642811
Mfg#:
51717036781KTV
In Stock
ON SALE! SAVE 12%
$473.99

This product was last offered at the strikethrough price on
02-03-2026

$417.73 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit - Without Spring Pads

ES#2642809 - 33521092362KTV - Cup Kit/Coilover Installation Kit - Without Spring Pads - Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW including HD rear shock mounts - Assembled By ECS - BMW

Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW including HD rear shock mounts 10X Entries For Our 25th Anniversary Sweepstakes!
For convertible models only. This kit includes ECS convertible specific reinforcement plates that require no modification to fit

Brand:
Assembled By ECS - Corporate Logo
ES#:
2642809
Mfg#:
33521092362KTV
Ships on Oct 2, 2026
Auto Notify
ON SALE!
$357.99

This product was last offered at the strikethrough price on
04-16-2026

$332.87 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Coilover Kits & Accessories

Lowering your car makes it look great. It also improves handling, due to a lowered center of gravity. If you're considering going low, check the many coilover options we offer, all from industry leaders with global reputations for quality and performance.

Let us help you find the parts that fit your BMW

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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