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Your Vehicle Audi B9 A5 Quattro 2.0T Sportback

Audi C7 S6/S7/RS7 4.0T Forced Induction Upgrades

The 4.0T powered C7 S6/S7/RS7 platform offers the pinnacle of Audi luxury in the form of an insanely powerful, supremely comfortable, and technologically marvelous big-body sedan. While that V8 twin-turbo is enough to command respect on the performance charts, it doesn�t make the noises enthusiasts hope to hear from something that boasts those figures. That�s why our new Luft-Technik Intake System is exactly what your C7 needs to sound like it performs and even picks up a significant performance gain along the way.


Max gains of +36 WHP / +48 FT-LBS WTQ with APR Stage 1

For Your Audi C7 S6/S7/RS7 4.0T

Audi C7 S6/S7 4.0T Kohlefaser Luft-Technik Intake System
Enhance your engine's performance with our Carbon Fiber ECS Cold Air Intake
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 4666803
Mfg#: 017505LA01

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Availability:
In Stock
On SALE Save 25%
$1121.99

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

$841.49 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Audi C7 RS7 4.0T Kohlefaser Luft-Technik Intake System
Enhance your engine's performance with our Carbon Fiber ECS Cold Air Intake
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 4667262
Mfg#: 017505LA02

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 20%
$970.99

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

$776.79 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ECS C7 S6/S7/RS7 4.0T Upgraded Turbo Inlet Pipes
Max gains of +36 WHP / +48 FT-LBS WTQ with an APR stage 1 tune
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 4460456
Mfg#: 006993LA

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%
Starting at $464.73 USD
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This product is lifetime replacement eligible Lifetime Replacement
Audi 4.0T Silicone Turbo Outlet / Throttle Body Inlet Hose Set
Replace the factory rubber turbo outlet hoses with our in-house engineered 4-ply reinforced silicone hose set
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 4414220
Mfg#: 036779LA01

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%
$65.99

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

$49.49 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Audi C7 RS7 4.0T Luft-Technik Intake System
Enhance your engine's performance with our ECS Cold Air Intake
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 4609305
Mfg#: 021044LA01

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 20%
$676.99

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

$541.59 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Audi C7 S6/S7 4.0T Luft-Technik Intake System
Enhance your engine's performance with our ECS Cold Air Intake
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 4213073
Mfg#: 006772LA01

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%
$713.99

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

$535.49 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Audi C7 S6/S7 4.0T Diverter Valve & DV Spacer Upgrade
Let your turbos blow off some air for an exhilarating 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#: 4491606
Mfg#: 016683ECS01

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 15%
Starting at $221.23 USD
Free Shipping Free Shipping
on orders $49 and up
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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