Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle 1973 Mercedes Benz 450SL Base V8 4.5L

New B8 S4/S5/Q5/SQ5 3.0T Supercharger Cooling Upgrades

Brand new from our dedicated Audi team and skilled engineers is our in-house designed Audi B8 3.0T Performance Supercharger Cooling System. Reduce your intake air temperatures and resist heat soak that robs your supercharged engine of power with our new Luft-Technik kit to get the most out of your supercharged V6.


Fits:
Audi B8 S4 Quattro 3.0T
Audi B8 S5 Quattro 3.0T Cabriolet
Audi B8 S5 Quattro 3.0T Coupe

Audi B8 Q5 Quattro 3.0T
Audi B8 SQ5 Quattro 3.0T

Audi B8.5 S4/S5 Facelift Luft-Technik Performance Supercharger Intercooler Kit
Reduce restrictions and increase cooling! Whether you call it an intercooler, a heat exchanger, a radiator, or something else - this is the product for you.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3569215
Mfg#: 025496ECS01KT

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 16%
$889.99

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

$749.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Audi B8 S4/S5 Pre-Facelift Luft-Technik Performance Supercharger Intercooler Kit - With ADS
Reduce restrictions and increase cooling! Whether you call it an intercooler, a heat exchanger, a radiator, or something else - this is the product for you.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 3569216
Mfg#: 025496ECS01KT1

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 18%
$949.99

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

$779.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Audi B8 S4/S5 Pre-Facelift Luft-Technik Performance Supercharger Intercooler Kit - Without ADS
Reduce restrictions and increase cooling! Whether you call it an intercooler, a heat exchanger, a radiator, or something else - this is the product for you.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 4305066
Mfg#: 025496ECS01KT2

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 18%
$919.99

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

$749.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Audi B8 3.0T Supercharger Coolant Bleeder Bolt Set
Get rid of the plastic bleeder bolts on the back of the supercharger!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 4305163
Mfg#: 025670ECS01

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 30%
$52.99

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

$37.09 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Audi B8 Q5 / SQ5 3.0T Luft-Technik Performance Supercharger Intercooler Kit
Reduce restrictions and increase cooling! Whether you call it an intercooler, a heat exchanger, a radiator, or something else - this is the product for you.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand: ECS - Corporate Logo
ES#: 4608619
Mfg#: 043672LA01KT

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 26%
$949.99

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

$699.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings