Top - Assembled By ECS Service Kits - BMW E46 M3
Whether it's preventative maintenance, routine service, or buttoning up your seasonal project, don't wait until the eleventh hour to finish up your wintertime vehicle work. Below we have assembled our top Assembled By ECS Kits for your BMW.
At ECS Tuning, we have the goods to keep your vehicle on the road. Assembled By ECS kits are offered in a large variety to mend nearly any ailing BMW. Get your project underway and rest assured knowing your vehicle is properly serviced.
Top - Assembled By ECS Service Kits
Fits:
E46 M3
Comprehensive Power Steering Hose Kit
Includes new hoses, banjo bolts, fluid, reservoir and sealing washers
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Brand:
ES#:
2960847
Mfg#:
32412283893KT1
Standard Power Steering Hose Kit
Includes new hoses, banjo bolts and sealing washers
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Brand:
ES#:
2763825
Mfg#:
32412283893KT
Front Wheel Hub/Bearing Assembly kit
Includes left and right bearing, nuts, dust caps and Schwaben 46mm socket for ease of installation
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Brand:
ES#:
3603419
Mfg#:
31222229501KT2
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Availability:
Ships in 6 Business Days
Ships in 6 Business Days
Rear Sway Bar Installation Kit
Everything you need to install a new OE rear sway bar, includes end links
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Brand:
ES#:
2602943
Mfg#:
31352229711KT1
Front Sway Bar Installation Kit
Everything you need to install a new OE front sway bar including Meyle HD end links
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Brand:
ES#:
2603118
Mfg#:
31352229756KT1
Tie Rod replacement kit
Includes complete left and right tie rod assemblies, hardware, and new boots.
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Brand:
ES#:
3437244
Mfg#:
32112228785KT
Front Control Arm Refresh Kit
Control arms and performance polyurethane bushings for a partial front suspension rebuild - featuring Powerflex bushings
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Brand:
ES#:
2960392
Mfg#:
31122229453KT
Front control arm Refresh Kit
Control arms and performance polyurethane bushings for a partial front suspension rebuild - featuring Turner Motorsport bushings
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Brand:
ES#:
2771630
Mfg#:
31122229624KT5
Cup Kit/Coilover Installation Kit
Everything you need to install coilovers, shocks/struts, or a cup kit including shock mounts
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Brand:
ES#:
2603026
Mfg#:
31332229165KT1
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Availability:
Back Ordered
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Back Ordered
Front Suspension Refresh Kit
All the necessary parts to rebuild your front lower suspension in one simple package - Featuring Powerflex bushings
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Brand:
ES#:
2500736
Mfg#:
31122229624KT4
Front And Rear Suspension Refresh Kit
All the necessary high quality aftermarket parts to completely rebuild your front and rear suspension in one comprehensive package
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Includes heavy duty ECS reinforcement components for improved life and performance
Includes heavy duty ECS reinforcement components for improved life and performance
Brand:
ES#:
2649824
Mfg#:
33172282484KT9
Front And Rear Suspension Refresh Kit
All the necessary high quality aftermarket parts to completely rebuild your front and rear suspension in one comprehensive package
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Includes heavy duty ECS reinforcement components for improved life and performance
Includes heavy duty ECS reinforcement components for improved life and performance
Brand:
ES#:
2500769
Mfg#:
33172282484KT6
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Availability:
Ships on Dec 4, 2026
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Ships on Dec 4, 2026
Rear Suspension Refresh Kit
All the necessary high quality aftermarket parts to completely rebuild your rear suspension in one simple package
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Includes heavy duty ECS reinforcement components for improved life and performance
Includes heavy duty ECS reinforcement components for improved life and performance
Brand:
ES#:
2500766
Mfg#:
33172282484KT4
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Availability:
Ships on Dec 4, 2026
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Ships on Dec 4, 2026
Heavy Duty Rear Trailing Arm Bushings With Limiters
Featuring Meyle HD bushings and ECS RTAB limiters for exceptional performance and longevity
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Brand:
ES#:
2722868
Mfg#:
33326770786KT
Complete Rear Upper Shock Mounting Kit
Everything you need to perform an easy suspension upgrade - specific to your E46 convertible or Z4
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Brand:
ES#:
2642726
Mfg#:
33521092362
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Availability:
Ships on Jul 1, 2026
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Ships on Jul 1, 2026
Suspension Reinforcement Kit
Includes ECS RTAB limiter, rear shock tower reinforcement plates and BMW Strut tower plates.
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Brand:
ES#:
2718691
Mfg#:
002478ECS02KT
Koni Yellow & Eibach Pro Kit Springs
Perfect combination of handling, lowering and adjustable ride quality
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Brand:
ES#:
2731769
Mfg#:
E46M3KEBKT
Koni Yellow & H&R Sport Spring Kit
Perfect combination of handling, lowering and adjustable ride quality
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Brand:
ES#:
1843907
Mfg#:
E46M3KHR
ECS BMW Performance 6-Piston Front Big Brake Kit
Give your BMW incredible stopping power with BMW Performance calipers from the 135i performance braking package. With ECS 2-piece brake rotors and EP24 Enthusiast Performance pads
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Brand:
ES#:
3479181
Mfg#:
341136462AKT2
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Availability:
Ships on Aug 17, 2026
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Ships on Aug 17, 2026
ECS BMW Performance 6-Piston Front Big Brake Kit
Give your BMW incredible stopping power with BMW Performance calipers from the 135i performance braking package. With Genuine BMW rotors and ECS DD23 Daily Driver pads.
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Brand:
ES#:
3470592
Mfg#:
341136462AKT1
Performance Front & Rear Brake Service Kit - (NO LONGER AVAILABLE)
Featuring front and rear ECS 2-piece semi-floating cross drilled and slotted rotors and ECS EP24 Enthusiast Performance pads
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For vehicles without competition package
For vehicles without competition package
Brand:
ES#:
3046851
Mfg#:
000505ECS01AKT4
No longer available
Performance Front Brake Service Kit - (NO LONGER AVAILABLE)
Featuring ECS 2-piece semi-floating cross drilled and slotted rotors and ECS EP24 "Enthusiast Performance" brake pads.
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Brand:
ES#:
2702944
Mfg#:
000505ECS01AKT2
No longer available
Performance Front & Rear Brake Service Kit - (NO LONGER AVAILABLE)
Featuring Front ECS 2-piece semi-floating cross drilled and slotted rotors, ECS V5 cross drilled and slotted rotors and ECS EP24 "Enthusiast Performance" brake pads.
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Brand:
ES#:
2702949
Mfg#:
000505ECS01AKT3
No longer available
Performance Rear Brake Service Kit
ECS 2-piece semi-floating cross drilled and slotted rotors and Hawk HPS pads
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Brand:
ES#:
3046855
Mfg#:
011699ECSKT2
Fuel Pump Kit
Includes new fuel pump with seal, jet pump and filter to address all common fuel issues in one go!
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Brand:
ES#:
2998906
Mfg#:
16142229684KT
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Availability:
Ships on Aug 6, 2026
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Ships on Aug 6, 2026
Fuel Injector Installation Kit
Everything you need to install new fuel injectors, including fuel rail bolts.
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Brand:
ES#:
2602828
Mfg#:
07119905400KT1
European Exhaust Manifold Kit - (NO LONGER AVAILABLE)
Includes Genuine European BMW headers and new hardware
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Brand:
ES#:
2804739
Mfg#:
11627830659KT1
No longer available
Exhaust Center Pipe Installation Kit - Rear
Includes all gaskets and hardware needed to install the rear portion of the center exhaust section
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Brand:
ES#:
2804327
Mfg#:
18307830674KT2
Exhaust Manifold Install Kit
A complete hardware kit used when installing CSL or aftermarket headers
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Brand:
ES#:
3047781
Mfg#:
E46M311_301KT
Halogen Headlight Lens Kit
Includes left and right lens, lens gaskets, and cover strips.
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Brand:
ES#:
3604030
Mfg#:
6312838219192KT