Up To 25% off Audi B5 A4 1.8T ECS Essentials
It all starts with the essentials - Do it right, or do it twice.
ECS Essentials are a special blend of upgrades designed to fine tune, enhance appearance, or improve the performance of your Audi. From interior to exterior here is a list of our hottest products to help you achieve the next level.
Build it faster, build it stronger, build it with ECS.
Performance in Mind
Fits:
Audi B5 A4 1.8T 1996-2001
2.0T Coil Pack Conversion Kit - Stage 1
Includes wrinkle red conversion plate and stainless still hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2731572
Mfg#:
002598ECS25KT
2.0T Coil Pack Conversion Kit - Stage 1
Includes wrinkle black conversion plate and stainless steel hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2731573
Mfg#:
002598ECS26KT
2.0T Coil Pack Conversion Kit - Stage 1
Includes anodized black conversion plate and stainless steel hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2731575
Mfg#:
002598ECS27KT
2.0T Coil Pack Conversion Kit - Stage 2
Includes wrinkle black conversion plate -w- red 2.0T coils and black hold down kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits ATW & AWM engine code models only
Fits ATW & AWM engine code models only
Brand:
ES#:
2713390
Mfg#:
002598ECS02KT
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Availability:
Ships on Jul 14, 2026
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Ships on Jul 14, 2026
2.0T Coil Pack Conversion Kit - Stage 2
Includes wrinkle black conversion plate -w- red 2.0T coils and red hold down kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits ATW & AWM engine code models only
Fits ATW & AWM engine code models only
Brand:
ES#:
2713393
Mfg#:
002598ECS03KT
2.0T Coil Pack Conversion Kit - Stage 2
Includes wrinkle black conversion plate -w- red 2.0T coils and silver hold down kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits ATW & AWM engine code models only
Fits ATW & AWM engine code models only
Brand:
ES#:
2713392
Mfg#:
002598ECS04KT
2.0T Coil Pack Conversion Kit - Stage 2
Includes wrinkle black conversion plate -w- black 2.0T coils and black hold down kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits ATW & AWM engine code models only
Fits ATW & AWM engine code models only
Brand:
ES#:
2713394
Mfg#:
002598ECS06KT
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Availability:
Ships on Jul 14, 2026
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Ships on Jul 14, 2026
2.0T Coil Pack Conversion Kit - Stage 2
Includes wrinkle black conversion plate -w- black 2.0T coils and red hold down kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits ATW & AWM engine code models only
Fits ATW & AWM engine code models only
Brand:
ES#:
2713397
Mfg#:
002598ECS07KT
2.0T Coil Pack Conversion Kit - Stage 2
Includes wrinkle black conversion plate -w- black 2.0T coils and silver hold down kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits ATW & AWM engine code models only
Fits ATW & AWM engine code models only
Brand:
ES#:
2713395
Mfg#:
002598ECS08KT
2.0T Coil Pack Conversion Kit - Stage 2
Includes anodized black conversion plate -w- red 2.0T coils and black hold down kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits ATW & AWM engine code models only
Fits ATW & AWM engine code models only
Brand:
ES#:
2713398
Mfg#:
002598ECS10KT
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Availability:
Ships on Jul 14, 2026
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Ships on Jul 14, 2026
2.0T Coil Pack Conversion Kit - Stage 2
Includes anodized black conversion plate -w- red 2.0T coils and red hold down kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits ATW & AWM engine code models only
Fits ATW & AWM engine code models only
Brand:
ES#:
2713402
Mfg#:
002598ECS11KT
2.0T Coil Pack Conversion Kit - Stage 2
Includes anodized black conversion plate -w- red 2.0T coils and silver hold down kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits ATW & AWM engine code models only
Fits ATW & AWM engine code models only
Brand:
ES#:
2713401
Mfg#:
002598ECS12KT
2.0T Coil Pack Conversion Kit - Stage 2
Includes anodized black conversion plate -w- black 2.0T coils and black hold down kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits ATW & AWM engine code models only
Fits ATW & AWM engine code models only
Brand:
ES#:
2713409
Mfg#:
002598ECS14KT
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Availability:
Ships on Jul 14, 2026
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Ships on Jul 14, 2026
2.0T Coil Pack Conversion Kit - Stage 2
Includes anodized black conversion plate -w- black 2.0T coils and red hold down kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits ATW & AWM engine code models only
Fits ATW & AWM engine code models only
Brand:
ES#:
2713408
Mfg#:
002598ECS15KT
2.0T Coil Pack Conversion Kit - Stage 2
Includes anodized black conversion plate -w- black 2.0T coils and silver hold down kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits ATW & AWM engine code models only
Fits ATW & AWM engine code models only
Brand:
ES#:
2713405
Mfg#:
002598ECS16KT
2.0T Coil Pack Conversion Kit - Stage 2
Includes wrinkle red conversion plate -w- red 2.0T coils and black hold down kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits ATW & AWM engine code models only
Fits ATW & AWM engine code models only
Brand:
ES#:
2713406
Mfg#:
002598ECS18KT
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Availability:
Ships on Jul 14, 2026
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Ships on Jul 14, 2026
2.0T Coil Pack Conversion Kit - Stage 2
Includes wrinkle red conversion plate -w- red 2.0T coils and red hold down kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits ATW & AWM engine code models only
Fits ATW & AWM engine code models only
Brand:
ES#:
2713407
Mfg#:
002598ECS19KT
2.0T Coil Pack Conversion Kit - Stage 2
Includes wrinkle red conversion plate -w- red 2.0T coils and silver hold down kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits ATW & AWM engine code models only
Fits ATW & AWM engine code models only
Brand:
ES#:
2713403
Mfg#:
002598ECS20KT
2.0T Coil Pack Conversion Kit - Stage 2
Includes wrinkle red conversion plate -w- black 2.0T coils and black hold down kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits ATW & AWM engine code models only
Fits ATW & AWM engine code models only
Brand:
ES#:
2713414
Mfg#:
002598ECS22KT
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Availability:
Ships on Jul 14, 2026
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Ships on Jul 14, 2026
2.0T Coil Pack Conversion Kit - Stage 2
Includes wrinkle red conversion plate -w- black 2.0T coils and red hold down kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits ATW & AWM engine code models only
Fits ATW & AWM engine code models only
Brand:
ES#:
2713416
Mfg#:
002598ECS23KT
2.0T Coil Pack Conversion Kit - Stage 2
Includes wrinkle red conversion plate -w- black 2.0T coils and silver hold down kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits ATW & AWM engine code models only
Fits ATW & AWM engine code models only
Brand:
ES#:
2713413
Mfg#:
002598ECS24KT
ECS Lightweight Crank Pulley - Black - (NO LONGER AVAILABLE)
Less rotational mass means more power
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2724144
Mfg#:
003135ECS01B
No longer available
ECS Vent Pod Boost Gauge Kit - (NO LONGER AVAILABLE)
Vent-mounted digital boost gauge for B5 A4 looks factory installed
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2681639
Mfg#:
001576ECS02KT
No longer available
Vent Pod - Priced Each
Custom pod specifically designed for your B5 chassis Audi
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2598254
Mfg#:
001576ECS01A
No longer available
European City Light Kit
Easily wire city lights into your Euro headlights
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
498
Mfg#:
B5S4CLK
ECS Wheel Spacer & Bolt Kit - 3mm With Ball Seat Bolts
Includes everything you need to install spacers on two wheels
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See
Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See
Brand:
ES#:
250722
Mfg#:
ECS10152KTWB
ECS Wheel Spacer & Bolt Kit - 3mm With Conical Seat Bolts
Includes everything you need to install spacers on two wheels
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See
Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See
Brand:
ES#:
2568225
Mfg#:
ECS10152KTWBC
ECS Wheel Spacers - 3mm (Pair)
Exclusively built for your 57.1mm centerbore VW/Audi
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See
Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See
Brand:
ES#:
250682
Mfg#:
002403ECS01A03KT
ECS Wheel Spacer & Bolt Kit - 3mm With Black Ball Seat Bolts
Includes everything you need to install spacers on two wheels
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See
Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See
Brand:
ES#:
2748178
Mfg#:
ECS10152KTWB1KT
ECS Wheel Spacer & Bolt Kit - 3mm With Black Conical Seat Bolts
Includes everything you need to install spacers on two wheels
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See
Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See
Brand:
ES#:
2748179
Mfg#:
ECS10152KTWBC1KT