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Audi B9 RS5 Quattro 2.9T

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Audi B9 RS5 Quattro 2.9T Engine Intake Parts

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Stage 2.5 Boost-Controlled Water/Meth Injection Kit

ES#2855201 - SN0210 - Stage 2.5 Boost-Controlled Water/Meth Injection Kit - Features a gauge pod controller, which allows for the best control and visibility. 7-color OLED displays boost, percentage of flow, low level, and even faults. - SnowPerformance - Audi BMW Volkswagen MINI

Features a gauge pod controller, which allows for the best control and visibility. 7-color OLED displays boost, percentage of flow, low level, and even faults. Gauge Pod controller, for optimum control even from the driver's seat!

Brand:
SnowPerformance - Corporate Logo
ES#:
2855201
Mfg#:
SN0210
In Stock
$583.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S34 SuperDuper Insuction Bundle

ES#4858333 - 034-108-1063 - S34 SuperDuper Insuction Bundle - Improved power, sound, and acceleration in a clean, OEM+ package - 034Motorsport - Audi

Improved power, sound, and acceleration in a clean, OEM+ package

Brand:
034Motorsport - Corporate Logo
ES#:
4858333
Mfg#:
034-108-1063
In Stock
$1145.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AEM V3 Water/Methanol Injection Kit (30-3300)

ES#517900 - 30-3000 - AEM V3 Water/Methanol Injection Kit (30-3300) - Increase power and efficiency while decreasing combustion temperatures - AEM Electronics - Audi BMW Volkswagen MINI

Increase power and efficiency while decreasing combustion temperatures

Brand:
AEM Electronics - Corporate Logo
ES#:
517900
Mfg#:
30-3000
In Stock
11% off MSRP

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

$674.95

This product was last offered at the strikethrough price on
07-31-2026

$599.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IE Carbon Fiber Intake System - B9 RS5

ES#4736477 - IEINDA1 - IE Carbon Fiber Intake System - B9 RS5 - Features a one-piece carbon fiber airbox and offers up to 28HP & 26ft-lbs over stock. - Integrated Engineering - Audi

Features a one-piece carbon fiber airbox and offers up to 28HP & 26ft-lbs over stock. 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4736477
Mfg#:
IEINDA1
In Stock
$1091.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR Air-To-Water Intercooler System - B9 RS4/RS5 2.9T

ES#4745253 - IC100028 - APR Air-To-Water Intercooler System - B9 RS4/RS5 2.9T - 194% larger than the factory intercooler for dramatically lower intake air temperature and consistently more horsepower and torque. - APR - Audi

194% larger than the factory intercooler for dramatically lower intake air temperature and consistently more horsepower and torque. Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
4745253
Mfg#:
IC100028
In Stock
ON SALE! SAVE 10%
$2349.99

This product was last offered at the strikethrough price on
07-31-2026

$2114.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Basic Oil Separator/Pressure Control Valve (PCV) Service Kit

ES#4781296 - 06M103515HKT - Basic Oil Separator/Pressure Control Valve (PCV) Service Kit - Replace your leaking PCV - Assembled By ECS - Audi Porsche

Replace your leaking PCV 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4781296
Mfg#:
06M103515HKT
In Stock
ON SALE!
$132.99

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

$124.14 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

X34 Carbon Fiber Full Intake System

ES#4866062 - 034-108-1085 - X34 Carbon Fiber Full Intake System - Delivers improved power, sound, and acceleration in a clean OEM+ package! - 034Motorsport - Audi

Delivers improved power, sound, and acceleration in a clean OEM+ package!

Brand:
034Motorsport - Corporate Logo
ES#:
4866062
Mfg#:
034-108-1085
Ships in 2 Business Days
$1540.00 USD
Free Shipping

Comp. Package Intercooler And Radiator

ES#4500517 - 700001162 - Comp. Package Intercooler And Radiator - The competition package for the consists the Intercooler Upgrade Kit and the Radiator Upgrade Kit - Wagner Tuning - Audi

The competition package for the consists the Intercooler Upgrade Kit and the Radiator Upgrade Kit

Brand:
Wagner Tuning - Corporate Logo
ES#:
4500517
Mfg#:
700001162
Ships in 3 Business Days
$3360.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve

ES#3640324 - 06M145710F - Diverter Valve - Cure the boost leak and restore power - Genuine Volkswagen Audi - Audi

Cure the boost leak and restore power

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3640324
Mfg#:
06M145710F
Ships in 2 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.

$178.33

This product was last offered at the strikethrough price on
07-31-2026

$160.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator/Pressure Control Valve (PCV)

ES#4772517 - 06M103515H - Oil Separator/Pressure Control Valve (PCV) - Also known as the "PCV". Located on the valve cover - Bremmen Parts - Audi Porsche

Also known as the "PCV". Located on the valve cover 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4772517
Mfg#:
06M103515H
In Stock
ON SALE! SAVE 20%
$104.99

This product was last offered at the strikethrough price on
06-18-2026

$83.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

IE Turbo Inlet Pipe - B9 RS5

ES#4736476 - IEINDA2 - IE Turbo Inlet Pipe - B9 RS5 - Made from an aircraft grade aluminum casting with a 3.2" inner diameter cross section for up to 39.27% more flow over stock. - Integrated Engineering - Audi

Made from an aircraft grade aluminum casting with a 3.2" inner diameter cross section for up to 39.27% more flow over stock. 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4736476
Mfg#:
IEINDA2
In Stock
$315.99 USD
Free Shipping

Audi B9 RS5 2.9T Luft-Technik Intake System

ES#4213158 - 005875LA01AKT2 - Audi B9 RS5 2.9T Luft-Technik Intake System - Enhance your engine's performance and looks with our ECS Cold Air Intake - ECS - Audi

Enhance your engine's performance and looks with our ECS Cold Air Intake 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4213158
Mfg#:
005875LA01AKT2
In Stock
ON SALE! SAVE 25%
$627.99

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

$470.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Drop In Replacement Air Filter

ES#3988613 - E-0646 - Drop In Replacement Air Filter - High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime - K&N - Audi

High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime

Brand:
K&N - Corporate Logo
ES#:
3988613
Mfg#:
E-0646
In Stock
$79.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Intake Parts

All engine performance begins with engine breathing. That's why we have a large inventory of stock and performance intake manifolds, and related intake manifold parts, including MAF sensors, intake hoses, cold air intake systems, and engine air filters for both normally aspirated and forced induction engines. To perform it's best, your engine needs to breathe clean and breathe free.

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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