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
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
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
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
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
Intake Manifold
Audi 30v V6 (2.7T, 2.8) phenolic intake manifold spacer, 5mm thickness to prevent heat conductivity to the intake manifold from the cylinder head.
Preci...
$113.00
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
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