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Your Vehicle Audi B8/B8.5 A4 FWD 2.0T

ECS Silicone Turbo Inlet Hose for your B9 S4/S5

In most vehicle applications, the plastic turbo inlet hoses found in the intake system are not designed for performance or modification. They were designed to get the job done, but when you add a performance filter, intake, or tune the stock hoses can start to show their weakness.

The ECS Silicone Turbo Inlet Hose was engineered in-house with a high quality 5-ply construction, providing a strong but flexible structure to ensure a secure fit. A smooth interior provides unimpeded airflow, while the smooth, unassuming exterior adds an appearance upgrade to any engine bay.


Flow

Fits:
Audi B9 S4/S5 3.0T (2018+)

Silicone Turbo Inlet Hose - Audi B9 S4/S5
Flexible silicone smooths the intake tract & hinders collapsing. The ultimate in durability!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3420204
Mfg#: 024360ECS01

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Availability:
In Stock
On SALE Save 35%
$95.99

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

$62.39 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Carbon Fiber ECU Cover - Audi B9 S4/S5/RS5
Compliment your engine bay and hide away the exposed ECU
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Fits B9 S4 models only
Brand: ECS - Corporate Logo
ES#: 3247906
Mfg#: 024249ECS01

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Availability:
In Stock
On SALE Save 20%
$234.99

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

$187.86 USD
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This product is lifetime replacement eligible Lifetime Replacement
Luft-Technik Intake Air Scoop
Extends farther down behind the grille to direct more air to the intake system
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Fits B9 S4 models only
Brand: ECS - Corporate Logo
ES#: 3183334
Mfg#: 019848ECS01

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Availability:
In Stock
On SALE Save 10%
$132.99

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

$119.69 USD
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This product is lifetime replacement eligible Lifetime Replacement
Billet Hood Latch Release Handle
Billet aluminum hood release handle replacement for the plastic OEM hood pull
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3195650
Mfg#: 019386ECS01

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Availability:
In Stock
On SALE Save 52%
Limited Qty Sale
$103.99

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

$50.17 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Billet Aluminum Front Strut Brace - Audi B9 A4/A5/S4/S5/RS5
Provides additional support to the strut towers for flex reduction to enhance your driving experience
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3188267
Mfg#: 019218ECS01

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Availability:
In Stock
On SALE Save 32%
Limited Qty Sale
$383.99

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

$259.77 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Carbon Fiber Engine Cover Overlay Kit
Add a touch of carbon fiber to your stock engine cover!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3247698
Mfg#: 023897ECS01
No longer available
Front 2-Piece Brake Rotors - Pair (350x34)
Direct bolt-on replacement - 16% less weight!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3493799
Mfg#: 023938ECS01KT

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Availability:
In Stock
On SALE
$1032.99

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

$1001.09 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Rear 2-Piece Brake Rotors - Pair (330x22)
Direct bolt-on replacement - 15% less weight!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3493800
Mfg#: 023944ECS01KT

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

Availability:
In Stock
$674.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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