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Audi 8S TTRS Quattro 2.5T Performance Intake Parts & Accessories

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CTS Turbo Replacement Air Filter

ES#4820965 - CTS-AF-255 - CTS Turbo Replacement Air Filter - Replacement air filter for RS3/TTRS CTS-IT-255/CTS-IT-255-2 - CTS - Audi

Replacement air filter for RS3/TTRS CTS-IT-255/CTS-IT-255-2 Fits 2018 model year only

Brand:
CTS - Corporate Logo
ES#:
4820965
Mfg#:
CTS-AF-255
Ships in 7 Business Days
ON SALE! SAVE 15%
$99.99

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

$84.99 USD
Free Shipping

X34 Evo Intake Adapter

ES#4146991 - 034-108-Z074 - X34 Evo Intake Adapter - Allows for the easy conversion to the new OEM diverter valve style when outfitting your 2019+ RS3/TTRS with a performance intake system! - 034Motorsport - Audi

Allows for the easy conversion to the new OEM diverter valve style when outfitting your 2019+ RS3/TTRS with a performance intake system! 2X Entries Into Our F80 M3 Sweepstakes
Required on 2019+ models with the bolt-on style diverter valve hose

Brand:
034Motorsport - Corporate Logo
ES#:
4146991
Mfg#:
034-108-Z074
Back Ordered
Auto Notify
ON SALE! SAVE 14%
$75.00

This product was last offered at the strikethrough price on
08-17-2026

$64.13 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR Turbocharger Inlet System (Rear Carbon Tube Only)

ES#3613170 - CI100038B - APR Turbocharger Inlet System (Rear Carbon Tube Only) - Massive 4" carbon fiber inlet tube attaches to the factory airbox - APR - Audi

Massive 4" carbon fiber inlet tube attaches to the factory airbox Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3613170
Mfg#:
CI100038B
Ships in 5 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.

$449.99

This product was last offered at the strikethrough price on
08-28-2026

$399.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS Air Intake System

ES#2848078 - CTS-IT-250 - CTS Air Intake System - Give your car Unrestricted air flow - CTS - Audi

Give your car Unrestricted air flow

Brand:
CTS - Corporate Logo
ES#:
2848078
Mfg#:
CTS-IT-250
Special Order: No Guaranteed ETA
$379.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Intake Inlet Pipe Heat Shield

ES#3677501 - 034-108-Z055 - Intake Inlet Pipe Heat Shield - Reduces intake air temperature by shielding the inlet pipe from direct radiant heat from the turbo and downpipe. - 034Motorsport - Audi

Reduces intake air temperature by shielding the inlet pipe from direct radiant heat from the turbo and downpipe. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3677501
Mfg#:
034-108-Z055
Ships in 2 Business Days
ON SALE! SAVE 14%
$200.00

This product was last offered at the strikethrough price on
08-17-2026

$171.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.5T Evo 4 Inch Air Intake Pipe (OEM Airbox Connect)

ES#4419997 - CTS-IT-256 - 2.5T Evo 4 Inch Air Intake Pipe (OEM Airbox Connect) - This 4 inch air inlet pipe will allow you to keep the factory airbox while providing a full 4 inch intake tract. - CTS - Audi

This 4 inch air inlet pipe will allow you to keep the factory airbox while providing a full 4 inch intake tract. For 2018+ models
CTS Turbo 4" Turbo Inlet Pipe Required for install

Brand:
CTS - Corporate Logo
ES#:
4419997
Mfg#:
CTS-IT-256
Ships in 7 Business Days
ON SALE! SAVE 15%
$199.99

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

$169.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Revo ProPanel Air Filter

ES#4500043 - RV582M700400 - Revo ProPanel Air Filter - Increases the filters surface area and is washable, compared to standard filters which trap dust on the surface. - REVO - Audi

Increases the filter’s surface area and is washable, compared to standard filters which trap dust on the surface.

Brand:
REVO - Corporate Logo
ES#:
4500043
Mfg#:
RV582M700400
Back Ordered
$88.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Racingline High-Flow Panel Air Filter

ES#3570407 - VWR1130RS - Racingline High-Flow Panel Air Filter - Set the latest 2.5 TFSI EVO engine free by allowing it to breathe better and operate more efficiently. - Racingline - Audi

Set the latest 2.5 TFSI EVO engine free by allowing it to breathe better and operate more efficiently.

Brand:
Racingline - Corporate Logo
ES#:
3570407
Mfg#:
VWR1130RS
Ships in 5 Business Days
$94.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Inlet System Adapter

ES#4338065 - MS100198-A - Throttle Inlet System Adapter - DV hose adapter for the 2019+ model year vehicles. - APR - Audi

DV hose adapter for the 2019+ model year vehicles. Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
4338065
Mfg#:
MS100198-A
Ships in 5 Business Days
12% off MSRP

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

$40.99

This product was last offered at the strikethrough price on
08-28-2026

$35.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.5T Inlet System Adapter Ring - 66.0mm

Allows the APR Turbocharger Inlet System to be compatible with other turbochargers available on the market. Call In Or Chat For Best Price!
To be used when coupling SRM GTX3582 Turbo Turbocharger with the APR Turbocharger Inlet System

Brand:
APR - Corporate Logo
ES#:
3621890
Mfg#:
CI100038-F
Ships in 5 Business Days
10% off MSRP

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

$28.99

This product was last offered at the strikethrough price on
08-28-2026

$25.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.5T Inlet System Adapter Ring - 62.8mm

ES#3621889 - CI100038-E - 2.5T Inlet System Adapter Ring - 62.8mm - Allows the APR Turbocharger Inlet System to be compatible with other turbochargers available on the market. - APR - Audi

Allows the APR Turbocharger Inlet System to be compatible with other turbochargers available on the market. Call In Or Chat For Best Price!
To be used when coupling TTE625 v.2 & TTE700 Turbochargers with the APR Turbocharger Inlet System

Brand:
APR - Corporate Logo
ES#:
3621889
Mfg#:
CI100038-E
Ships in 5 Business Days
14% off MSRP

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

$28.99

This product was last offered at the strikethrough price on
06-24-2026

$24.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic 5" Intake System W/ Air Guide

Featuring a massive 7" velocity stack and 7" air filter, this Intake System flows 292% more than stock. Fits 2019+ models

Brand:
Unitronic - Corporate Logo
ES#:
5435445
Mfg#:
UH06567-INAKT
Ships in 8 Business Days
$1009.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

X34 Carbon Fiber 4" Intake Conversion Kit

ES#4304601 - 034-108-1045 - X34 Carbon Fiber 4" Intake Conversion Kit - Upgrade your existing 3 X34 Evo Carbon Fiber intake over to our newest full 4 variant today with the X34 Carbon Fiber 4 Intake Conversion Kit! - 034Motorsport - Audi

Upgrade your existing 3” X34 Evo Carbon Fiber intake over to our newest full 4” variant today with the X34 Carbon Fiber 4” Intake Conversion Kit! 2X Entries Into Our F80 M3 Sweepstakes
For 2019+ models you must purchase this adapter kit: ES4146991

Brand:
034Motorsport - Corporate Logo
ES#:
4304601
Mfg#:
034-108-1045
Ships in 2 Business Days
ON SALE! SAVE 14%
$475.00

This product was last offered at the strikethrough price on
08-17-2026

$406.13 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Intake Parts & Accessories

One of the best modifications you can make early on with your car is upgrading to a performance cold air intake. More cold and dense air supplied to your engine means more fuel and more power!

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