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TOP ECS Products | Audi B6 A4 Quattro 1.8T

ECS loves helping you make your car all it can be, that’s why we’ve put all our top performance parts for your Audi together in one place. This list, compiled by our Audi B6 A4 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 Audi.


Top Products from ECS

Audi B6 A4 Quattro 1.8T

ECS Wheel Spacer & Bolt Kit - 15mm 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!
Fits OEM wheels or wheels that require ball seat wheel bolts
Brand: ECS - Corporate Logo
ES#: 2748193
Mfg#: ECS10157KTWB1

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Availability:
In Stock
On SALE Save 20%
$174.99

This product was last offered at the strikethrough price on
06-13-2026

$139.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Vent Pod - Priced Each
Custom pod specifically designed for your B6 & B7 chassis Audi
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 8018
Mfg#: ECSB6B7VP

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Availability:
In Stock
On SALE Save 95%
Limited Qty Sale
$149.99

This product was last offered at the strikethrough price on
05-02-2026

$7.00 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
This product has been superseded to ES#4137292
Rear Lip Spoiler - (NO LONGER AVAILABLE)
Add a touch of class to your Audi
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits B6 & B7 chassis Audi models - Sedan models only
Brand: ECS - Corporate Logo
ES#: 252360
Mfg#: LS-43-1
No longer available
Coil Pack Hold Down Kit - Black
A creative & attractive solution for your coil pack "popping" problem
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 260956
Mfg#: ECS42725KT-A

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Availability:
Ships in 10 Business Days
Auto Notify
On SALE Save 10%
$124.99

This product was last offered at the strikethrough price on
06-13-2026

$112.49 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
This product has been superseded to ES#4668237
Rear Cross Drilled & Slotted Brake Rotors - Pair (245x10) - (NO LONGER AVAILABLE)
Featuring GEOMET protective coating
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 2550416
Mfg#: 8E0601PGMTXSLRA
No longer available
Front Cross-Drilled & Slotted 2-Piece Brake Rotors - Pair (352x32)
Direct bolt-on replacement for customers with our Stage 4 Big Brake Kits
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 2607868
Mfg#: 001499ECS01AKT

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Availability:
In Stock
On SALE Save 13%
$1015.99

This product was last offered at the strikethrough price on
05-02-2026

$879.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Front Big Brake Kit - Stage 3 - 2-Piece Cross Drilled & Slotted Rotors (345x30)
Upgrade your brake system to the 4-piston Brembo Q5 calipers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 2953876
Mfg#: 014366ECS01KT2

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Availability:
Ships in 1-2 days
$2502.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Partial Replacement
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: ECS - Corporate Logo
ES#: 2731573
Mfg#: 002598ECS26KT

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Availability:
In Stock
On SALE Save 20%
$168.99

This product was last offered at the strikethrough price on
06-13-2026

$135.19 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Front Big Brake Kit - Stage 3 - Cross Drilled & Slotted Rotors (345x30) - (NO LONGER AVAILABLE)
Upgrade your brake system to the 4-piston Brembo Q5 calipers. Includes ECS GEOMET brake rotors.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 2953877
Mfg#: 014366ECS02KT2
No longer available
ECS Wheel Spacers - 10mm (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!

Brand: ECS - Corporate Logo
ES#: 2622576
Mfg#: 002403ECS02A10KT

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Availability:
In Stock
On SALE Save 25%
$106.99

This product was last offered at the strikethrough price on
06-13-2026

$80.24 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ECS Wheel Spacer & Bolt Kit - 20mm With Black Ball Seat Bolts
Exclusively built for your 57.1mm centerbore VW/Audi & 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!
Fits OEM wheels or wheels that require ball seat wheel bolts
Brand: ECS - Corporate Logo
ES#: 2748197
Mfg#: ECS10159KTWB1

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Availability:
In Stock
On SALE Save 10%
$183.99

This product was last offered at the strikethrough price on
06-13-2026

$165.59 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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: ECS - Corporate Logo
ES#: 2731575
Mfg#: 002598ECS27KT

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Availability:
In Stock
On SALE Save 15%
$168.99

This product was last offered at the strikethrough price on
06-13-2026

$143.64 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Front Exact-Fit Stainless Steel Brake Lines
Front set of DOT-compliant lines for an improved pedal feel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 250735
Mfg#: ECS41054KT

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Availability:
In Stock
On SALE Save 15%
$100.99

This product was last offered at the strikethrough price on
06-13-2026

$85.84 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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!

Brand: ECS - Corporate Logo
ES#: 2713401
Mfg#: 002598ECS12KT

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Availability:
In Stock
On SALE
$366.99

This product was last offered at the strikethrough price on
06-13-2026

$355.98 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Smoke Side Marker Light Set - Textured Look Lens - (NO LONGER AVAILABLE)
Complete set of left & right markers with bulbs. Limited lifetime warranty!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 5852
Mfg#: ECS949127RKT-A
No longer available
Magnetic Oil Drain Plug
Capture harmful particles to prevent wear. M14x1.5. Includes washer.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3187653
Mfg#: 001196ECS01-01

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 25%
$28.99

This product was last offered at the strikethrough price on
06-13-2026

$21.74 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
This product has been superseded to ES#3449971
Rear Exact-Fit Stainless Steel Brake Lines - (NO LONGER AVAILABLE)
Rear set of DOT-compliant lines for an improved pedal feel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 248972
Mfg#: ECS41040KT
No longer available
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!

Brand: ECS - Corporate Logo
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 in 10 Business Days
Auto Notify
$366.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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Manufacturer names and/or part numbers are used only for identification purposes.

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