Top - Assembled By ECS Service Kits - BMW E46
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 323/325/328
Secondary Air Pump Kit - Level 1
This essential kit includes the secondary air pump, control valve, hoses and hardware to mount pump and valve.
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Brand:
ES#:
2622539
Mfg#:
11727553056KT3
Secondary Air Pump Kit - Level 1
This essential kit includes the secondary air pump, control valve, hoses and hardware to mount pump and valve.
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Brand:
ES#:
2622550
Mfg#:
11727571589KT3
VANOS Service Gasket Kit
All the gaskets you need to reinstall your VANOS
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Brand:
ES#:
3138789
Mfg#:
11129070990VKT
VANOS Seal, Gasket, & Hardware Kit
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Brand:
ES#:
3221107
Mfg#:
1136143253KT1
VANOS Solenoid Switch and piston Kit
Replace you VANOS solenoid and piston, also includes special socket to prevent damage to new solenoid.
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Brand:
ES#:
2966603
Mfg#:
11361432532KT
Ignition Service Kit
Everything you need to service your ignition system including Bosch ignition coils and Bosch Platinum+4 spark plugs
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Brand:
ES#:
2597316
Mfg#:
12131712219KT1
Ignition Service Kit
Everything you need to service your ignition system
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Brand:
ES#:
2588238
Mfg#:
12131703228IGKT
Turner Motorsport Ultimate Power Pulley And Drive Belt Overhaul System
Includes Accessory Belt System!
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Brand:
ES#:
3521793
Mfg#:
UPPKE46TUBKT
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Availability:
Ships on Jul 17, 2026
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Ships on Jul 17, 2026
Hydraulic Alternator Belt Tensioner Conversion Kit
Complete conversion kit for converting alternator tensioner over to the more reliable hydraulic tensioner design
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Brand:
ES#:
517967
Mfg#:
11287838797
Accessory Drive Belt Service Kit
Utilizes high quality aftermarket components - includes updated hydraulic alternator tensioner
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Brand:
ES#:
2598809
Mfg#:
11287512762KT1
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Availability:
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Accessory Belt Service Kit
Utilizes high quality aftermarket components - includes updated hydraulic alternator tensioner
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Brand:
ES#:
2593604
Mfg#:
11281748131KT
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Aluminum water pump & power steering Pulley Kit - With Belts
Finally, a durable pulley kit that won't break! Includes durable ECS Aluminum Power Steering Pulley, Aluminum water pump and Continental belts.
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Brand:
ES#:
2863229
Mfg#:
003042ECS01KT5
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Availability:
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Aluminum Power Steering Pulley Kit
Finally, a durable power steering pulley that won't break! Includes ECS Aluminum Power Steering Pulley, three retaining bolts, and Continental power steering belt.
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Brand:
ES#:
2804221
Mfg#:
003042ECS01KT
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Availability:
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Aluminum Water Pump Pulley Kit - With Belt - (NO LONGER AVAILABLE)
Includes durable ECS Aluminum Water Pump Pulley in silver, four retaining bolts and a Continental water pump belt
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Brand:
ES#:
2731607
Mfg#:
001977ECS02KT
No longer available
Aluminum Water Pump Pulley Kit - With Belt
Includes durable ECS Aluminum Water Pump Pulley in black, four retaining bolts and a Continental water pump belt
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Brand:
ES#:
2731606
Mfg#:
001977ECS01KT
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Availability:
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Power Steering Service Kit
Includes reservoir with cap, lines, bolts & crush washers, and fluid
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For vehicles with production from 09/2002
For vehicles with production from 09/2002
Brand:
ES#:
2981629
Mfg#:
32416774215KT1
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Availability:
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Power Steering Service Kit
Includes reservoir with cap, lines, bolts & crush washers, and fluid
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For vehicles with production date between 04/2001 and 09/2002
For vehicles with production date between 04/2001 and 09/2002
Brand:
ES#:
2981630
Mfg#:
32416764725KT
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Availability:
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Power Steering Service Kit
Includes reservoir with cap, lines, bolts & crush washers, and fluid
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Brand:
ES#:
3410453
Mfg#:
32416764725KT1
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Power Steering Service Kit
Includes reservoir with cap, lines, bolts & crush washers, and fluid
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For 325 model vehicles with production date up to 09/2001 & 330 model vehicles with production date up to
For 325 model vehicles with production date up to 09/2001 & 330 model vehicles with production date up to
Brand:
ES#:
2981628
Mfg#:
32416774215KT
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Availability:
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Clutch cylinder refresh kit
Includes master and slave cylinder, hardware and lines including the ECS Exact-Fit Stainless Steel Clutch Line!
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Brand:
ES#:
3508262
Mfg#:
21526773670KT
Driveshaft Overhaul Kit - With Giubo and CSB
Includes flex disc (giubo) center support bearing (csb) and required hardware for installation
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For Vehicles With Manual Transmissions
For Vehicles With Manual Transmissions
Brand:
ES#:
2808747
Mfg#:
26111227410KT
Driveshaft Overhaul Kit - With Giubo and CSB
Includes flex disc (giubo) center support bearing (csb) and required hardware for installation
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Brand:
ES#:
2762131
Mfg#:
26111229360KT
Clutch Installation Kit
Everything you will need to get the job done, including upgraded transmission mounts
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Brand:
ES#:
2593783
Mfg#:
22322282340CIKT
Shifter Rebuild Kit
Everything you need to rebuild your shifter assembly
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Brand:
ES#:
3509746
Mfg#:
25117519669KT1
Shifter Rebuild & Upgrade Kit
Overhaul your shifter with this kit, featuring ECS Tuning teflon shifter bushings & Turner Motorsport poly shift arm bushing. The enthusiast rebuild!
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Brand:
ES#:
2592733
Mfg#:
25111469397KT
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 with reinforcement plates
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Brand:
ES#:
2593733
Mfg#:
51717036781KT
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Availability:
Ships on Sep 23, 2026
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Ships on Sep 23, 2026
E46 ZHP Suspension Upgrade Kit - Koni Special Active
Give your suspension a refreshing upgrade with this ZHP kit. Featuring Koni "Special Active" shocks and struts
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Brand:
ES#:
2960701
Mfg#:
33500429577
Performance Suspension Cup Kit - Sport
Featuring Bilstein B8 shocks and H&R sport lowering springs
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Brand:
ES#:
3063382
Mfg#:
35-115106KT3
Performance Suspension Cup Kit - Race
Featuring Koni Yellow shocks with H&R Sport/Race Springs
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Brand:
ES#:
2597238
Mfg#:
8741-1390LKT
H&R Sport Spring & Bilstein Sport Shock Kit
A mild suspension set up for daily driving or light track use. Average lowering is 1.2"F & 1.0"R
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Brand:
ES#:
252806
Mfg#:
29383-SP