Top - Assembled By ECS Service Kits - BMW E9X 335 N55
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:
E9X 335 N55
Genuine BMW Oil Change Kit / Inspection I - N52, N54, N55
Includes seven quarts of 5w-30 BMW synthetic engine oil, Hengst oil filter
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Featuring the standard synthetic oil BMW engineers had in mind
Featuring the standard synthetic oil BMW engineers had in mind
Brand:
ES#:
250700
Mfg#:
N54OCI
Genuine BMW Oil Change Kit / Inspection I
Includes seven quarts of BMW synthetic engine oil, Hengst oil filter and ECS magnetic drain plug for superior engine protection
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Brand:
ES#:
2075251
Mfg#:
N54OCI
Liqui Moly MolyGen Oil Change Kit / Inspection I
Includes seven quarts of Liqui Moly MolyGen 5w-40 synthetic engine oil, Hengst oil filter and ECS magnetic drain plug for superior engine protection
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Next generation synthetic oil with up to 15% lower coefficient of friction. Glows green under UV light fo
Next generation synthetic oil with up to 15% lower coefficient of friction. Glows green under UV light fo
Brand:
ES#:
3432286
Mfg#:
11427566327KT9
This product has been superseded to
ES#3470581
Liqui Moly MolyGen Oil Change Kit / Inspection I
Includes seven quarts of Liqui Moly MolyGen 5w-40 synthetic engine oil, Hengst oil filter and new drain plug
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Next generation synthetic oil with up to 15% lower coefficient of friction. Glows green under UV light fo
Next generation synthetic oil with up to 15% lower coefficient of friction. Glows green under UV light fo
Brand:
ES#:
3432280
Mfg#:
11427566327KT8
Liqui Moly MolyGen Oil Change Kit / Inspection I
Includes seven liters of Liqui Moly MolyGen 5w-40 synthetic engine oil, Hengst oil filter and new drain plug
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Next generation synthetic oil with up to 15% lower coefficient of friction. Glows green under UV light fo
Next generation synthetic oil with up to 15% lower coefficient of friction. Glows green under UV light fo
Brand:
ES#:
3470581
Mfg#:
11427566327MGKT
Oil Filter Housing Gasket Replacement Kit
Includes everything for a oil filter housing gasket change and oil service
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Brand:
ES#:
2966442
Mfg#:
11427537293KT
Genuine BMW Oil Change Kit / Inspection I
Includes seven quarts of BMW synthetic engine oil, Mann oil filter and ECS magnetic drain plug for superior engine protection - plus ECS Billet Aluminum Oil Filter Cap to prevent damaged threads or rounded heads!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Featuring the standard synthetic oil BMW engineers had in mind
Featuring the standard synthetic oil BMW engineers had in mind
Brand:
ES#:
2918838
Mfg#:
11427566327KT5
Genuine BMW Oil Change Kit / Inspection I
Includes seven quarts of BMW synthetic 0w-20 engine oil, Hengst oil filter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3449965
Mfg#:
83212365954KT8
"Dry" Inspection II Service Kit
Includes spark plugs and all filters - add your preferred fluids for a complete service
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Brand:
ES#:
2723809
Mfg#:
N55IN2D
BMW N55 Accessory Belt Kit
Everything you need to service your belt drive system - featuring all original equipment parts from INA and Continental!
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Brand:
ES#:
2713375
Mfg#:
11287582946KT2
Accessory Belt Service Kit
Includes belt, tensioner and idler pulley
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Brand:
ES#:
3160979
Mfg#:
11287628661KT
Ignition Service Kit
Everything you need to service your ignition system, featuring high quality aftermarket parts
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Brand:
ES#:
2608155
Mfg#:
12137594937NKT1
Shifter Rebuild Kit
Everything you need to rebuild your shifter assembly
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Brand:
ES#:
2848175
Mfg#:
25117528407KT1KT
ECS Cooling System Refresh Kit - Level 1
An entry level cooling refresh kit - with high quality aftermarket components
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Brand:
ES#:
3170920
Mfg#:
11517588885KT3
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Availability:
Ships on Oct 26, 2026
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Ships on Oct 26, 2026
Thermostat Replacement Kit
Includes coolant
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Brand:
ES#:
2713411
Mfg#:
11537601158KT1
Cup Kit/Coilover Installation Kit
Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW
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Brand:
ES#:
2622813
Mfg#:
31306775098KT1
Cup Kit/Coilover Installation Kit
Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW. Don't let weak mounts and corroded hardware yield less-than-positive results!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2966635
Mfg#:
31306775098KT3
Rear Upper And Lower Shock Mount Kit
Includes all the necessary mounts to install new rear shocks
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Brand:
ES#:
2684818
Mfg#:
33526768544KT2
Sport Suspension Kit - H&R Sport Springs/Bilstein B8 Performance Shocks
Greater than the sum of its parts: premium, sporty ride, with 1.3-1.5"F/0.7-1.0" lowering. Lifetime warranty.
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Brand:
ES#:
3220590
Mfg#:
28878-2KT
M3/1M Front and rear Control Arm Upgrade Kit
Featuring TRW M3 control arms plus ECS Performance Rear Trailing arms
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Brand:
ES#:
2794964
Mfg#:
001258ECS01KT
Front Suspension Refresh Kit - Level 1
M3 spec front control arms, HD end links and sway bar bushings for a partial front suspension rebuild - with high quality aftermarket components
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Brand:
ES#:
2601971
Mfg#:
31102283577RKT
Rear Suspension Refresh Kit - Level 1
Rear shock mounts, trailing arm bushings, end links, and sway bar bushings for a partial rear suspension rebuild - with high quality aftermarket components
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2826293
Mfg#:
33526768544RKT2
Rear Upper Shock Mount Kit
Includes all the necessary mounts to install new rear shocks
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For vehicles without EDC suspension
For vehicles without EDC suspension
Brand:
ES#:
3470009
Mfg#:
33506771738KT
Front Sway Bar Installation Kit
Everything you need to install a new OE front sway bar including HD end links
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Brand:
ES#:
2586308
Mfg#:
FRTSWYBRINSKT
Rear Suspension Refresh Kit - Level 1
Rear shock mounts, trailing arm bushings, HD end links, and sway bar bushings for a partial rear suspension rebuild - with high quality aftermarket components
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2601874
Mfg#:
33526768544RKT
Front & Rear Brake Service Kit
Featuring Zimmermann rotors and ECS DD23 Daily Driver ceramic pads - for the discerning enthusiast.
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Brand:
ES#:
2588538
Mfg#:
34216775678KT
Performance Front Brake Service Kit - 340x30mm
Direct bolt-on 2pc cross-drilled and slotted replacement offering a 3.5lbs weight savings per rotor and ECS EP24 Enthusiast Performance pads for improved braking, handling, and ride quality!
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Brand:
ES#:
3536418
Mfg#:
014586ECSKT1
Performance Rear Brake Service Kit
Featuring ECS 2-piece semi-floating cross-drilled and slotted rotors with Hawk HPS pads
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Brand:
ES#:
3046849
Mfg#:
010830ECS01KT1
Automatic Transmission Service Kit - Level 2
Includes all the necessary components for a complete transmission service with Liqui Moly fluid
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For vehicles equipped with automatic transmission GA6HP19Z
For vehicles equipped with automatic transmission GA6HP19Z
Brand:
ES#:
3623918
Mfg#:
24117571217LMKT