TOP ECS Products | BMW Z3
ECS loves helping you make your car all it can be, that’s why we’ve put all our top performance parts for your BMW together in one place. This list, compiled by our BMW gurus and designed by our fantastic R&D team, is everything you need to outfit your car with all those goodies you’ve wanted for your build. Let’s make your summer even more fun with all the best ECS Performance parts for your BMW.
ECS Performance parts for your BMW.
Fits:
Z3
Performance Caliper Guide Bushing Set
Reduced caliper deflection, enhanced pedal feel, and improved pad wear. An excellent way to improve braking performance. Priced per axle.
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Industry leading design for maximum performance with minimal maintenance!
Industry leading design for maximum performance with minimal maintenance!
Brand:
ES#:
2723829
Mfg#:
003326ECS01
Performance Caliper Guide Bushing Set - Installation Tool
Highly recommended for installation of ECS Tuning's bronze caliper guide bushings
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Brand:
ES#:
3154107
Mfg#:
003326ECS03
Ultimate Performance Rear Shock Mount Kit
Polyurethane-isolated monoball design offers street comfort with race performance while eliminating blowouts!! Includes ECS heavy duty reinforcement plates.
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Brand:
ES#:
2762983
Mfg#:
002542ECS01KT
Ultimate Performance Rear Shock Mount Kit
Polyurethane-isolated monoball design offers street comfort with race performance while eliminating blowouts!! Price includes both rear shock mounts.
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Use with reinforcement plates for the best protection against damaged shock towers
Use with reinforcement plates for the best protection against damaged shock towers
Brand:
ES#:
2784347
Mfg#:
002542ECS01KT2
Heavy Duty Rear Shock Mount Reinforcement Plate Set
Thicker construction (4mm) than Z3 plates with a matte zinc finish. Brawny and beautiful!
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Brand:
ES#:
2642687
Mfg#:
002478ECS01KT
Build-Your-Own ECS M5x Single VANOS Rebuild Kit
Restore lost power by replacing worn VANOS seals with a superior material. Our instructional PDF shows you how to DIY!
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Brand:
ES#:
3241056
Mfg#:
012016ECS
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Availability:
Ships on Aug 10, 2026
Ships on Aug 10, 2026
Exact-Fit Stainless Steel Clutch Line
Improve clutch pedal feel with this simple, yet dramatic upgrade
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Brand:
ES#:
2992427
Mfg#:
009535ECS02A
Teflon Shifter Bushing Kit
Remove the slop from the shifter arm for improved shifter feel - even on brand-new cars!
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Brand:
ES#:
259536
Mfg#:
2511-002
Polyurethane Transmission Mount Set - Street
70A durometer rating - slightly stiffer than stock for improved shifting quality and driveline performance. Constructed of 304 stainless steel with bonded and constrained polyurethane.
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Brand:
ES#:
2859359
Mfg#:
002705ECS02A
Polyurethane Transmission mount Set - Street/Track
80A durometer rating - perfect for aggressive enthusiast driving. Constructed of 304 stainless steel with bonded and constrained polyurethane.
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Brand:
ES#:
2718367
Mfg#:
002705ECS01
"Po' Boy" Clutch Stop
Fine-tune your driving experience in minutes!
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Brand:
ES#:
2960929
Mfg#:
121980ECS01KT
ECS Performance Brass Clutch Fork Pivot Pin
Improved durability and smooth, squeak-free shifts - an essential upgrade for every manual transmission equipped BMW!
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Brand:
ES#:
2992391
Mfg#:
013236ECS01A
ECS Magnetic Differential Oil Drain Plug - M22x1.5
Monitor the condition of your differential at each service and remove harmful metallic contaminants from imposing premature wear.
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Brand:
ES#:
3046103
Mfg#:
009314ECS01A
Aluminum Power Steering Pulley
Finally, a durable power steering pulley that won't break!
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Brand:
ES#:
2795558
Mfg#:
003042ECS01
This product has been superseded to
ES#2855687
ECS Aluminum Water Pump Pulley - Silver - (NO LONGER AVAILABLE)
Finally, a durable, attractive water pump pulley that won't break!
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Brand:
ES#:
2876987
Mfg#:
001977ECS04A
No longer available
ECS Aluminum Water Pump Pulley - Black
Finally, a durable, attractive water pump pulley that won't break!
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Brand:
ES#:
2855687
Mfg#:
001977ECS03A
Billet Aluminum Oil Filter Cap
Aluminum upgrade for OE plastic housing. No more damaged threads or rounded heads!
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Features an OE 36mm hex head as well as a 17mm hex - making an oil service a one-tool job!
Features an OE 36mm hex head as well as a 17mm hex - making an oil service a one-tool job!
Brand:
ES#:
2738405
Mfg#:
002605ECS01A
Heavy Duty Aluminum Coolant Bleeder Screw
Offering superior fatigue resistance over conventional plastic screws. Say goodbye to snapped and mangled bleeder screw heads!
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Brand:
ES#:
2739096
Mfg#:
003530ECS01A
This product has been superseded to
ES#3187875
-10AN ORB X 3/4" Hose Barb Fitting Assembly - Priced Each - (NO LONGER AVAILABLE)
Universal fitting for ECS Tuning Catch can to use a 3/4" Hose
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Brand:
ES#:
2986666
Mfg#:
003779ECS10A
No longer available
Aluminum Vacuum Hose F-Connector
No more brittle plastic vacuum connectors - end vacuum leaks once and for all!
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Brand:
ES#:
3046177
Mfg#:
012178ECS01
Billet Aluminum Oil Dipstick - Polished
A beautiful addition and durable upgrade for your engine
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Brand:
ES#:
2973127
Mfg#:
009425ECS01-01
ECS Ultimate 3-Way Tow Hook/No Holes License Plate/Camera Mount
Everything a Euro-enthusiast desires from a tow hook! Modular system with attachments: ultra-strong tow hook, adjustable license plate bracket, dynamic camera mount.
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Brand:
ES#:
3176151
Mfg#:
001912C0102A
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Availability:
Ships on Oct 16, 2026
Ships on Oct 16, 2026
Build-Your-Own Universal Vacuum-Actuated Exhaust Cutout Kit - Dual Cutouts
Increase HP/TQ and activate a full race exhaust with the flip of a switch, with our ECS Vacuum-Actuated Exhaust Cutouts
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Brand:
ES#:
3658990
Mfg#:
020923ECS02
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Availability:
In Stock
In Stock
Build-Your-Own Universal Vacuum-Actuated Exhaust Cutout Kit - Single Cutout
Increase HP/TQ and activate a full race exhaust with the flip of a switch, with our ECS Vacuum-Actuated Exhaust Cutout
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Brand:
ES#:
3658972
Mfg#:
020923ECS01
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Availability:
In Stock
In Stock
Wheel Stud Conversion Kit - Full Set
Make wheel changes faster and easier, enough to convert both axles
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Ideal for vehicles with up to 10mm wheel spacers or those without spacers
Ideal for vehicles with up to 10mm wheel spacers or those without spacers
Brand:
ES#:
2836721
Mfg#:
001467ECS03KT
Wheel Stud Conversion Kit - Full Set
Make wheel changes faster and easier, enough to convert both axles
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Ideal for vehicles with up to 20mm wheel spacers. May also be used with smaller spacers or without spacer
Ideal for vehicles with up to 20mm wheel spacers. May also be used with smaller spacers or without spacer
Brand:
ES#:
2836728
Mfg#:
001467ECS08KT
Wheel Stud Conversion Kit - full Set
Make wheel changes faster and easier, enough to convert both axles
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Ideal for vehicles with up to 30mm wheel spacers. May also be used with smaller spacers or without spacer
Ideal for vehicles with up to 30mm wheel spacers. May also be used with smaller spacers or without spacer
Brand:
ES#:
2836725
Mfg#:
001467ECS06KT
Wheel Spacer & Bolt Kit - 5mm
Aircraft grade 6061-T6 aluminum spacers designed for precise fitment on your BMW
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Brand:
ES#:
205203
Mfg#:
ECS#252KTWB
Wheel Spacer & Bolt Kit - 10mm
Aircraft grade 6061-T6 aluminum spacers designed for precise fitment on your BMW
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Brand:
ES#:
205204
Mfg#:
ECS#253KTWB