Audi B5 S4 ECS Engine & Driveline Sale
Why settle for stock?
ECS engine and driveline products are a special blend of upgrades designed to pick up where the factory left off.
Each is designed to fine tune or enhance the engine and driveline of your B5 S4.
Pick one as a weekend project. Call a pal and bolt one on.
Why Settle?
Fits:
Audi B5 S4 2000-2002
Performance Rear Differential Mount - Audi B5 A4/S4
Increase drivetrain rigidity and response!
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Brand:
ES#:
2730494
Mfg#:
003248ECS01A
Complete ECS Performance Engine Mount Kit - Audi B5 S4
Includes ECS performance polyurethane engine mount and snub mount
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Brand:
ES#:
2723181
Mfg#:
000805ECS03AKT
ECS Performance Engine Mount Kit - Audi B5 S4
Performance engine mounts to increase drivetrain rigidity
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Brand:
ES#:
2708159
Mfg#:
000805ECS01AKT
Performance Snub Mount
Reduce driveline lash with a full polyurethane mount
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Brand:
ES#:
2597993
Mfg#:
001577ECS01A
This product has been superseded to
ES#4840231
Street Shield Aluminum Skid Plate Kit - Audi B5 S4 - (NO LONGER AVAILABLE)
Protect your vehicle's oil pan and undercarriage components with our heavy duty aluminum skid plate
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Brand:
ES#:
2864870
Mfg#:
003252ECS02AKT4
No longer available
ECS Vent Pod Boost Gauge Kit - (NO LONGER AVAILABLE)
Vent-mounted digital boost gauge for B5 S4 looks factory installed
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Brand:
ES#:
2664824
Mfg#:
001576ECS01KT
No longer available
Vent Pod - Priced Each
Custom pod specifically designed for your B5 chassis Audi
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Brand:
ES#:
2598254
Mfg#:
001576ECS01A
No longer available
Jack Pad Adapter - Priced Each
Convert your factory jack pads into a jack pad that you can use on your personal jack
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Brand:
ES#:
251745
Mfg#:
ECS10724
RS4 Mesh Style Upper Grille - Black
Add a sleek Euro look with this black grille
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Fits B5 chassis Audi models
Fits B5 chassis Audi models
Brand:
ES#:
2575591
Mfg#:
YT601201PH
No longer available
Carbon Fiber Mirror Cap Set - Audi B5/C5/D2
Upgrade your exterior look
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Carbon mirror caps only - does not include mirror glass or assembly/housing
Carbon mirror caps only - does not include mirror glass or assembly/housing
Brand:
ES#:
2855865
Mfg#:
012602ECS01
Magnetic Drain/Fill Plug - Priced Each
Capture harmful particles to prevent wear. M22x1.5
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Fits Fill & Drain Plug (Manual Transmission) - Fits Rear Differential
Fits Fill & Drain Plug (Manual Transmission) - Fits Rear Differential
Brand:
ES#:
2538104
Mfg#:
000857ECS01A
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Availability:
Ships on Aug 14, 2026
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Ships on Aug 14, 2026
This product has been superseded to
ES#4369811
ECS Tuning Baffled Oil Catch Can - 6oz - (NO LONGER AVAILABLE) - SS ES3663595
Capture harmful oil vapors and keep your intake tract clean with our 4 chamber, baffled oil catch can. For use with custom plumbing and ECS universal mounting bracket kit.
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Brand:
ES#:
2816993
Mfg#:
003779ECS05A01
No longer available
This product has been superseded to
ES#3663596
ECS Tuning Baffled Oil Catch Can - 8oz
Capture harmful oil vapors and keep your intake tract clean with our 4 chamber, baffled oil catch can. For use with custom plumbing and ECS universal mounting bracket kit.
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Brand:
ES#:
2816990
Mfg#:
003779ECS05A02
No longer available
ECS Tuning Baffled Oil Catch Can Mounting Bracket Kit - Universal Fit
Universal 3-piece mounting bracket kit for installing a new ECS Oil Catch Can
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Brand:
ES#:
2918376
Mfg#:
003779ECS06KT
This product has been superseded to
ES#3187653
Magnetic Oil Drain Plug
Capture harmful particles to prevent wear. M14x1.5
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Oil Pan Magnetic Drain Plug
Oil Pan Magnetic Drain Plug
Brand:
ES#:
2784400
Mfg#:
001196ECS01A
No longer available
Lightweight Alternator Pulley - Black
NOT an under drive pulley, reduces rotational mass of stock pulley system.
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Brand:
ES#:
3086
Mfg#:
001551ECS02A-01
Lightweight Crank Pulley - Black - (NO LONGER AVAILABLE)
NOT an under drive pulley, reduces rotational mass of stock pulley system.
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Brand:
ES#:
2770140
Mfg#:
001551ECS01B-01
No longer available
Lightweight Power Steering Pulley - Black - (NO LONGER AVAILABLE)
NOT an under drive pulley, reduces rotational mass of stock pulley system.
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Brand:
ES#:
3085
Mfg#:
001551ECS03A-01
No longer available
Lightweight Pulley Set - Black - (NO LONGER AVAILABLE)
NOT an under drive pulley kit, reduces rotational mass of stock pulley system.
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Brand:
ES#:
3083
Mfg#:
V630VLWPS-BLK
No longer available
Fuel Pressure Gauge Kit
Great for custom tuning and easily installs on the pressure line
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Only fits 2.7T's with rubber fuel lines. Some 2.7T's came with aluminum braided fuel lines & this kit will NOT fit those specific application.
Only fits 2.7T's with rubber fuel lines. Some 2.7T's came with aluminum braided fuel lines & this kit will NOT fit those specific application.
Brand:
ES#:
5701
Mfg#:
000198500BLK-A
Adjustable Fuel Pressure Regulator
Works as a replacement for most Bosch fuel pressure regulators. Adjustable from 25psi - 75psi
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Brand:
ES#:
5271
Mfg#:
001564ECS01
Adjustable Fuel Pressure Regulator & Gauge Kit
Works as a replacement for most Bosch fuel pressure regulators. Adjustable from 25psi - 75psi
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Only fits 2.7T's with rubber fuel lines. Some 2.7T's came with aluminum braided fuel lines & this kit will NOT fit those specific application.
Only fits 2.7T's with rubber fuel lines. Some 2.7T's came with aluminum braided fuel lines & this kit will NOT fit those specific application.
Brand:
ES#:
5705
Mfg#:
000198501BLK
Fuel Rail Spacer Kit
Includes the necessary parts to raise your fuel rail
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Brand:
ES#:
3161
Mfg#:
ECS#152-4
2.7T Silicone Boost Hose Kit - Black
Add a better flowing, stronger set of hoses to your vehicle and keep it running strong.
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Brand:
ES#:
2800108
Mfg#:
003558ECS01AKT
ECS V-Checker Scanner - Basic - (NO LONGER AVAILABLE)
Easy and compact way of checking and clearing your codes along with resetting service lights
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Brand:
ES#:
9951
Mfg#:
VAGCHECKERBASIC
No longer available
ECS V-Checker Scanner - Pro
Check/clear codes, view data from measuring blocks, perform adaptations
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Brand:
ES#:
9950
Mfg#:
VAGCHECKERPRO
No longer available
2.0T Coil Pack Conversion Kit - Anodized Black Plates with Red Coil Packs
Unload your ICM's and update your 2.7T ignition system!
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Brand:
ES#:
2723130
Mfg#:
002686ECSKT
2.0T Coil Pack Conversion Kit - Anodized Black Plates with No coil packs
Unload your ICM's and update your 2.7T ignition system!
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This kit does not include the 2.0T coil packs.
This kit does not include the 2.0T coil packs.
Brand:
ES#:
2766046
Mfg#:
002686ECSKT3
2.0T Coil Pack Conversion Kit - Wrinkle Red Plates with Red Coil Packs - (NO LONGER AVAILABLE)
Unload your ICM's and update your 2.7T ignition system!
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Brand:
ES#:
2784968
Mfg#:
002686ECSKT8
No longer available