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New ECS B8 A4/A5 2.0T Ignition Harness Replacement Kit

Our replacement wiring harness requires you to cut your factory engine harness and re-pin the wiring into the provided male connector, then plug in the ECS replacement harness, connect your coils, and be on your way. DON'T WORRY WE HAVE A COMPREHENSIVE INSTALL PDF! No need to worry about how long you have until the OEM wiring finally decides to give out, with ECS Tuning's Ignition Wiring Replacement Harness Kit you can make a clean and solid repair in no time!


DON'T WORRY WE HAVE A COMPREHENSIVE INSTALL PDF

REUSE - FOR ANOTHER NS

B8 2.0T Ignition Coil Wiring Harness
Replace faulty coil pack wiring and keep misfires at bay!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 4871844
Mfg#: 054001LA01KT

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Availability:
In Stock
On SALE Save 25%
$110.99

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

$83.24 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Carbon Fiber Engine Cover Kit - Audi B8 A4/A5/Q5 2.0T
Includes ECS Carbon Fiber Engine Cover, Red Coil Packs and an R8 Oil Cap for enhanced underhood styling!
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Brand: Assembled By ECS - Corporate Logo
ES#: 2919346
Mfg#: 005243ECS04KT

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Availability:
In Stock
On SALE
$796.99

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

$763.13 USD
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This product is lifetime replacement eligible Lifetime Replacement
Ignition Service Kit - With Red APR Upgraded Ignition Coils
Includes four APR red coil packs and four NGK iridium spark plugs (BKR8EIX - One heat range colder)
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Brand: Assembled By ECS - Corporate Logo
ES#: 4615975
Mfg#: MS100208KT

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In Stock
$191.73 USD
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This product is lifetime replacement eligible Lifetime Replacement
Ignition Service Kit
Includes four Original Equipment red coil packs and four Bosch double platinum spark plugs
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Brand: Assembled By ECS - Corporate Logo
ES#: 2535339
Mfg#: 06E905115EKT

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In Stock
$163.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
R8 Caps & Black Washer Fluid Reservoir Cap Set
Dress up your engine bay with a black washer reservoir cap and Audi R8 oil and expansion tank caps
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Brand: Bremmen Parts - Corporate Logo
ES#: 4707624
Mfg#: 009635ECS06KT

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Availability:
In Stock
On SALE Save 24%
$97.99

This product was last offered at the strikethrough price on
01-03-2026

$74.38 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Billet Washer Fluid Reservoir Cap - Black Anodized
Lose the plastic!
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Brand: ECS - Corporate Logo
ES#: 3247518
Mfg#: 022733ECS01-01

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Availability:
In Stock
On SALE Save 20%
$90.99

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

$72.79 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Carbon Fiber Oil Filter Cover
Easy to install carbon fiber cover to add subtle enhancements under your hood
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Brand: ECS - Corporate Logo
ES#: 3200158
Mfg#: 021097ECS01

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Availability:
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On SALE Save 15%
$106.99

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

$90.94 USD
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This product is lifetime replacement eligible Lifetime Replacement
Luft-Technik Intake System - Audi B8 A4/A5 2.0T
Engineered for increased engine performance with show quality looks
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Brand: ECS - Corporate Logo
ES#: 2918521
Mfg#: 004535ECS01

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Availability:
Ships in 1 Business Day
On SALE Save 40%
$449.99

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

$268.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Kohlefaser Luft-Technik intake System - Audi B8 A4/A5 2.0T
Engineered for dyno proven performance and show quality looks!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 2785229
Mfg#: 000928ECS01

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Availability:
Ships on Jul 1, 2026
On SALE Save 20%
$705.99

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

$564.15 USD
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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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