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Audi 8S TTRS Quattro 2.5T

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Audi 8S TTRS Quattro 2.5T Performance Engine Parts

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Scorpion Downpipe With High Flow Sports Cat

ES#3969446 - SAUX079 - Scorpion Downpipe With High Flow Sports Cat - 4.00" 304 stainless performance downpipe system with a high flow sports catalyst - Scorpion - Audi

4.00" 304 stainless performance downpipe system with a high flow sports catalyst

Brand:
Scorpion - Corporate Logo
ES#:
3969446
Mfg#:
SAUX079
Ships in 3 Business Days
$1248.99 USD
Free Shipping

Universal Oil Cooler - 10 Row

ES#2764288 - MM0CU - Universal Oil Cooler - 10 Row - Upgrading cooling for your engine oil - Mishimoto - Audi BMW Volkswagen MINI

Upgrading cooling for your engine oil For custom applications only. Not a direct bolt on.

Brand:
Mishimoto - Corporate Logo
ES#:
2764288
Mfg#:
MM0CU
In Stock
$410.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo 4" Turbo Inlet Pipe

ES#4044409 - CTS-HW-360 - CTS Turbo 4" Turbo Inlet Pipe - Larger inlet provides increased flow to the turbo - Results in a 78% increase in volume over the stock turbo inlet! - CTS - Audi

Larger inlet provides increased flow to the turbo - Results in a 78% increase in volume over the stock turbo inlet!

Brand:
CTS - Corporate Logo
ES#:
4044409
Mfg#:
CTS-HW-360
Back Ordered
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ON SALE! SAVE 29%
$299.99

This product was last offered at the strikethrough price on
08-26-2026

$212.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oiled Air Filter

ES#4143550 - RF100016 - Oiled Air Filter - Replacement filter for CI100038-A - APR - Audi

Replacement filter for CI100038-A Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
4143550
Mfg#:
RF100016
Ships in 4 Business Days
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$130.99

This product was last offered at the strikethrough price on
08-27-2026

$115.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Midpipes for 2.5TFSI EVO

ES#3504935 - SSXAU588 - Midpipes for 2.5TFSI EVO - Replaces the restrictive secondary midpipe - Fits both OE and Milltek Sport systems - Milltek Sport - Audi

Replaces the restrictive secondary midpipe - Fits both OE and Milltek Sport systems *** Not all vehicles come equipped with secondary cats, visual check recommended before ordering ***

Brand:
Milltek Sport - Corporate Logo
ES#:
3504935
Mfg#:
SSXAU588
Ships in 6 Business Days
$330.99 USD
Free Shipping

Unitronic 4" Forged Carbon Fiber Intake System

ES#4772427 - UH050-INA - Unitronic 4" Forged Carbon Fiber Intake System - This stunning new intake system features a distinctive marbled finish which combines to unleash the full potential of your 2.5TFSI EVO 8V.2 RS 3 or 8S TT RS. - Unitronic - Audi

This stunning new intake system features a distinctive marbled finish which combines to unleash the full potential of your 2.5TFSI EVO 8V.2 RS 3 or 8S TT RS.

Brand:
Unitronic - Corporate Logo
ES#:
4772427
Mfg#:
UH050-INA
Ships in 6 Business Days
$2299.99 USD
Free Shipping

Garrett GEN2 GTX3076R Dual Ball Bearing turbocharger

ES#4135253 - GRT-TBO-K51 - Garrett GEN2 GTX3076R Dual Ball Bearing turbocharger - Garrett GEN2 GTX3076R dual ball bearing turbocharger with a T04E frame (4" inlet and 2" outlet compressor housing) and a .61 A/R Divided (Twin-scroll) V-Band Inlet and GT 3" V-Band outlet turbine housing (Ni-Resist Material). - ATP - Audi Volkswagen

Garrett GEN2 GTX3076R dual ball bearing turbocharger with a T04E frame (4" inlet and 2" outlet compressor housing) and a .61 A/R Divided (Twin-scroll) V-Band Inlet and GT 3" V-Band outlet turbine housing (Ni-Resist Material). Used for custom, big turbo applications only - ECS Tuning does not offer support on tuning, fueling, exhaust manifold, etc

Brand:
ATP - Corporate Logo
ES#:
4135253
Mfg#:
GRT-TBO-K51
Ships in 7 Business Days
$2265.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR Cat-Back Exhaust System - MK3 TT RS

ES#4659028 - CBK0042 - APR Cat-Back Exhaust System - MK3 TT RS - T304 stainless-steel construction with dual 2.5" mandrel-bent brushed tubing with quad 2.5" outlets in dual 170x112mm ovalized tips - APR - Audi

T304 stainless-steel construction with dual 2.5" mandrel-bent brushed tubing with quad 2.5" outlets in dual 170x112mm ovalized tips Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
4659028
Mfg#:
CBK0042
Ships in 6 Business Days
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$2536.99

This product was last offered at the strikethrough price on
08-27-2026

$2254.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Universal Oil Cooler - 19 Row

ES#2764082 - MM0CUL - Universal Oil Cooler - 19 Row - Serious engine oil cooling for the most demanding engines - Mishimoto - Audi BMW Volkswagen MINI

Serious engine oil cooling for the most demanding engines For custom applications only. Not a direct bolt on.

Brand:
Mishimoto - Corporate Logo
ES#:
2764082
Mfg#:
MM0CUL
In Stock at Vendor
$536.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Audi RS3 8V 8Y / TT RS (8S) BeastFlow Closed Intake System

ES#5432891 - LF-220-CL-OE - Audi RS3 8V 8Y / TT RS (8S) BeastFlow Closed Intake System - Unlock your RS3 or TT RSs full potential with do88s massive carbon intakemaximum airflow, colder temps, and power headroom built for 1000+ HP - DO88 - Audi

Unlock your RS3 or TT RS’s full potential with do88’s massive carbon intake—maximum airflow, colder temps, and power headroom built for 1000+ HP OEM turbo inlet pipe

Brand:
DO88 - Corporate Logo
ES#:
5432891
Mfg#:
LF-220-CL-OE
Ships on Sep 18, 2026
$1935.99 USD

Eventuri Gen2 Performance Carbon Intake System - Stage 3

ES#4164441 - EVE-ST38V8S-CF-I - Eventuri Gen2 Performance Carbon Intake System - Stage 3 - This stage 3 intake system has been developed to offer the highest possible flow rate while maintaining the lowest intake temperatures possible - Can support even those exceeding the 1000whp mark! - Eventuri - Audi

This stage 3 intake system has been developed to offer the highest possible flow rate while maintaining the lowest intake temperatures possible - Can support even those exceeding the 1000whp mark!

Brand:
Eventuri - Corporate Logo
ES#:
4164441
Mfg#:
EVE-ST38V8S-CF-I
Ships in 6 Business Days
$1895.00 USD
This product is lifetime replacement eligible Lifetime Replacement

AEM Water/Methanol Injection System

ES#4500516 - 30-3326 - AEM Water/Methanol Injection System - High-Flow Low-Current WMI Solenoid - 200PSI 1/8in-27NPT In/Out - AEM Electronics - Audi BMW Volkswagen MINI Porsche

High-Flow Low-Current WMI Solenoid - 200PSI 1/8in-27NPT In/Out

Brand:
AEM Electronics - Corporate Logo
ES#:
4500516
Mfg#:
30-3326
In Stock at Vendor
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$149.99

This product was last offered at the strikethrough price on
08-27-2026

$132.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR Turbo Inlet System With APR Intake Filter System

ES#4017565 - ci100038KT1 - APR Turbo Inlet System With APR Intake Filter System - The APR Turbocharger Inlet System outflows the factory components by up to 45%, and jumps to 60% when adding the APR Intake Filter. - APR - Audi

The APR Turbocharger Inlet System outflows the factory components by up to 45%, and jumps to 60% when adding the APR Intake Filter. Call In Or Chat For Best Price!
*Fits 2019+ LHD models where diverter valve adapter is necessary - Does not fit ROW vehicles with Right H

Brand:
APR - Corporate Logo
ES#:
4017565
Mfg#:
CI100038KT1
Ships in 6 Business Days
$1788.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Mount Intercooler Kit

ES#3515038 - FMINT11 - Front Mount Intercooler Kit - 56% more surface area than stock, and an even more impressive 94% increase in volume! - Forge - Audi

56% more surface area than stock, and an even more impressive 94% increase in volume!

Brand:
Forge - Corporate Logo
ES#:
3515038
Mfg#:
FMINT11
Ships in 6 Business Days
$1781.99 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine Parts

Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.

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

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