Engine
Air Filter
Constructed with 100% polyurethane on all four sides, this high-flow, oiled OE replacement performance filter will outflow the stock filter by up to 7% for impr...
$79.79
Constructed with 100% polyurethane on all four sides, this "oil free" OE replacement performance filter will outflow the stock filter by up to 7% for ...
$79.79
Constructed with 100% polyurethane on top and bottom, this high flow "oil-free" OE replacement performance filter will outflow stock paper filter for ...
$79.79
Constructed with 100% polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow stock paper filter for improved horse...
$79.79
Constructed with 100% polyurethane on all four sides, this high flow "oil-free" OE replacement performance filter will outflow stock paper filter for ...
$79.79
Constructed with 100% polyurethane on all four sides, this high flow, oiled OE replacement performance filter will out flow stock paper filter for improved hors...
$79.79
Constructed with 100% polyurethane on all four sides, this high flow "oil-free" OE replacement performance filter will outflow stock paper filter for ...
$79.79
Constructed with 100% polyurethane on all four sides, this high flow, oiled OE replacement performance filter will out flow stock paper filter for improved hors...
$79.79
Air Pump
Secondary air injection blockoff plate set for V6 30V cylinder heads with the SAI system removed, perfect for those of you swapping SAI-equipped big port 2.8L 3...
$51.00
Bi-Pipe
Replace your restrictive OEM Audi bipipes with 034Motorsport's High-Flow Stainless Steel Bipipe Set for the 2.7T! Eliminate a major bottleneck in the 2.7T m...
$310.00
Boost Hoses
034Motorsport is proud to offer our Silicone Throttle Body Inlet Hose for the B8/B8.5 Audi S4/S5 3.0 TFSI!
This hose is designed to replace the corrugated pl...
$130.00
Silicone MAF to Throttle body hose for the B6/B7 Audi S4 4.2L V8. Made from 4-ply reinforced silicone, features smooth inner bore for maximum flow, good l...
$101.00
Diverter Valve
Stock diverter valves are a common item to fail, especially on a modified car. CTS Turbo billet diverter valve is the solution!
This valve has a faster...
$149.99
The Weistec VTA (Vent to Atmosphere) Adapters for the Audi 3.0T and 2.9T Engines are designed and manufactured as a complete and simple bolt on solution for att...
$139.00
Hoses - Tubes
The finest quality reinforced silicone MAF hose for the S4/A6/Allroad 2.7T. Designed to go from the S4/A6/Allroad 2.7T MAF to the 2.7T Y-Pipe. Directly modeled ...
$101.00
Intake
The X34 intake (aka X1 or X-1) is the ultimate cold air induction system for your 2.7T equipped Audi. It uses a large open element filter, as well as a he...
$536.00
Break the mold with AirGate™
Designed, engineered, and tested in-house at AWE
Intoxicating turbo spool when under boost with lid off, stealthy wit...
$1,047.37
$995.00
CTS Turbo is proud to announce our new intake system for the B9 AUDI A4, AllRoad, A5, S4, S5, RS4, RS5 (2017+ models)
We designed our system to work in conju...
$299.99
034Motorsport's X34 Carbon Fiber Intake System delivers improved power, sound, and acceleration to Audi B9/B9.5 S4/S5 owners in a clean OEM+ package. Throug...
$752.00
The 034Motorsport Carbon Fiber Intake Duct for the B9 Audi S4/S5 is the perfect companion to the 034Motorsport X34 Carbon Fiber Cold Air Intake System or can be...
$303.00
Unitronic's all-new Carbon Fiber Intake System for the B9 3.0TFSI EA839 engines, found in the B9 Audi S4 and Audi S5, helps free up the intake restrictions ...
$1,209.99
034Motorsport has developed this comprehensive performance intake solution for the turbocharged 3.0 TFSI engine found in the latest generation B9/B9.5 S4/S5...
$450.00
Intake Boot
2.7T Y-Pipe Hose Pair for S4 Y-Pipe and S4 inlet pipes, a direct replica of OEM S4 hoses but in reinforced high temperature silicone for long life and abuse res...
$130.00
Intercooler
034Motorsport is proud to offer a complete Silicone Intercooler Hose Set for the B5 Audi S4 and C5 Audi A6/Allroad 2.7T!
This hose set is designed to replace...
$196.00
MAF Housing
The CTS Turbo B5 S4 85mm (Inside Diameter) MAF Housing is designed for use with modified B5 Audi S4, RS4 & C5 Audi A6/Allroad 2.7T. These MAF housings...
$129.99
CTS Turbo is proud to release our MAF Housing adapter for B5 S4 and CTS 85mm MAF housing. Our MAF housing adapter is designed for seamless integration int...
$89.99
Performance
At CTS Turbo we are proud to announce our new air intake system for the Audi 3.0T and 3.2L FSI engines. The OEM air scoop works in conjunction with our se...
$329.99
Our AWE Tuning S-Filter is a drop in, high flow replacement for the restrictive OE paper filter.
We chose a reusable oiled cotton filter because they, by des...
$116.47
$99.00
The AWE Tuning 3.0T S-FLO Intake was engineered in house to draw in large volumes cool air to produce impressive power gains. The S-FLO Intake is now available ...
$704.71
$599.00
The AWE Tuning 3.0T S-FLO Intake was engineered in house to draw in large volumes cool air to produce impressive power gains. The S-FLO Intake is now available ...
$704.71
$599.00
The AWE Tuning 3.0T S-FLO Intake was engineered in house to draw in large volumes cool air to produce impressive power gains. The S-FLO Intake is now available ...
$292.94
$249.00
The AWE Tuning 3.0T S-FLO Intake was engineered in house to draw in large volumes cool air to produce impressive power gains. The S-FLO Intake is now available ...
$292.94
$249.00
034Motorsport's SüperDüper S34 Carbon Fiber Intake System delivers improved power, sound, and acceleration to Audi B9/B9.5 S4/S5 owners within...
$395.00
This Carbon Fiber Intake System and Turbo Inlet for the B9 and B9.5 Audi S4 and S5 is designed to dramatically improve airflow over the factory equipment while ...
$1,409.99
Pipe
Replace your OEM Audi Y-Pipe with 034Motorsport's Carbon Fiber B5 RS4 Y-Pipe Replica for the 2.7T! Eliminate a potential bottleneck in the 2.7T motor while ...
$536.00
Turbo Hoses
The stock rubber 2.7T Throttle Body Inlet Boot is notorious for ripping and causing leaks, usually at the worst possible time.
034Motorsport's high...
$87.00
The EA839 3.0T Turbo Inlet Pipe is designed to work with OEM-sized intake hoses. The CNC machined edge retains the intake hose securely to the turbo inlet p...
$129.00
CTS Turbo is proud to announce our high flow turbo inlet for B9 S4/S5/SQ5
The biggest issue with the restrictive factory inlet is apparent when you start to ...
$99.99
This Carbon Fiber Turbo Inlet for the B9 and B9.5 Audi S4 and S5 is designed to dramatically improve airflow with massive gains over stock while supporting both...
$299.99
Turbo Inlet Pipes
The 034Motorsport SüperDüper Turbo Inlet Pipe Kits for the EA839 3.0T powered Audi S4/S5/SQ5 are an essential upgrade to optimize power by e...
$153.00
The 034Motorsport SüperDüper Turbo Inlet Pipe Kits for the EA839 3.0T powered Audi S4/S5/SQ5 are an essential upgrade to optimize power by eliminating...
$211.00
The 034Motorsport SüperDüper Turbo Inlet Pipe Kits for the EA839 3.0T powered Audi S4/S5/SQ5 are an essential upgrade to optimize power by eliminating...
$264.00