034Motorsport Silicone RS4 Replica Y-Pipe Hose Pair for B5 S4 & C5 A6 2.7T

Y-Pipe Hose Pair for RS4 Y-pipe and RS4 Inlet pipes, a direct replica of OEM RS4 hoses but in reinforced high temperature silicone for long life and abuse resistance. Replaces OEM part numbers 078133241G and 078133241H. New hose clamps included! Fitment:...

034Motorsport Silicone F-Hose for B5 S4 & C5 A6 2.7T

034Motorsport's Silicone F-Hose for the 2.7T is a direct fit for all APB engines with a factory f-hose. This part replaces the failure-prone factory rubber hose with our superior long-lasting silicone one to ensure years of tear-free, leak-free...

034Motorsport Silicone Throttle Body Intake Boot for B5 S4 & C5 A6 2.7T

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 quality silicone replacement is modeled off the factory hose to ensure excellent fitment, and has...

034Motorsport AEM / Aeromotive / Walbro 39mm Billet Drop-In Fuel Adapter for B5, B6 & C5 Audi

034Motorsport now offers a Billet Aluminum Drop-In Fuel Pump Mounting Bracket for Audi Applications! This bracket adapts high-flow 39mm fuel pumps to be installed directly into the factory basket. Recommended Fuel Pumps: Aeromotive 340 LPH...

034Motorsport Bosch 60mm Billet Drop-In Fuel Adapter for B5, B6 & C5 Audi

034Motorsport now offers a Billet Aluminum Drop-In Fuel Pump Mounting Bracket for Audi Applications! This bracket adapts high-flow Bosch 60mm fuel pumps to be installed directly into the factory basket. Recommended Fuel Pumps: Bosch 040...

034Motorsport Snub Mount with Bracket for B5 S4 & C5 A6 2.7T

The 034Motorsport Snub Mount With Bracket is designed to replace the factory, worn snub mount and bracket. The zero-tolerance design stops any excess movement of the engine to allow the best performance and power transfer to the drivetrain. The Bracket...

034Motorsport Density Line Strut Mount for B5, C5 & D2 Audi

We are VERY excited to be announcing the release of our 034Motorsport  Track Density strut mounts for B5 and C5 Audis! What They Are: A new line of rubber motor mounts made FOR us by OE suppliers to OUR specifications.Track...

034Motorsport Complete Drop-In Fuel Rail Kit for B5 S4 2.7T

This complete fuel rail upgrade kit includes everything needed to install 034Motorsport Billet Aluminum Fuel Rails on 2.7T engines with the S4 intake manifolds. Retains the stock FPR and return hard-lines for a true drop-in installation. What's Included:...

034Motorsport Injector Adapter Kit - EV14 Injectors to RS4 2.7TT

This hardware kit allows you to install EV14 injectors in your 2.7T engine equipped with an RS4 intake manifold and fuel rail. Includes: Q6 M13 Crush Washers Q4 6mm Fuel Rail Spacers Q4 M6x20mm Fuel Rail Bolts Please Note: Does not include Bosch...

034Motorsport Fuel Rail Pair w/ Brackets for Audi 2.7TT

CNC machined billet aluminum fuel rails for the 2.7T. CAD engineered and machined to precise tolerences to ensure perfect injector and thread sealing. Includes reversible brackets which allow the use of either short or tall bodied injectors, fits the S4...

034Motorsport Silicone Breather Hose Kit for B5 & C5 2.7TT - Spider Hose Replacement

034Motorsport is proud to offer our Silicone Breather Hose Kit for the B5 Audi S4 and C5 Audi A6 2.7T! Designed to replace the problematic factory "spider" breather hose assembly, this kit is manufactured from high-quality automotive silicone and...

034Motorsport Density Line Lower Control Arm Kit for B5 Audi & Passat & C5 w/ Aluminum Uprights

This Density Line Lower Control Arm Kit for the Early B5/C5 Audi S4/RS4/A6/S6/RS6 and B5 Volkswagen Passat with Aluminum Uprights is perfect for use with our Adjustable Upper Control Arm Kit! Density Line Control Arms are manufactured from...

034Motorsport Density Line Lower Control Arm Kit for B5 Audi & Passat & C5 w/ Steel Uprights

This Density Line Lower Control Arm Kit for the B5/C5 Audi S4/RS4/A6/S6/RS6 and B5 Volkswagen Passat with Steel Uprights is perfect for use with our Adjustable Upper Control Arm Kit! Density Line Control Arms are manufactured from high-quality cast...

034Motorsport Density Line Control Arm Kit for B5 Audi & Passat & C5 w/ Aluminum Uprights

Save a ton of money over factory Audi by buying the complete control arm kit over piecing together parts. This kit is designed to exceed the OE arm quality, as we worked with a leading OE supplier and had them make arms for us to our specifications...

034Motorsport Density Line Control Arm Kit for B5 Audi & Passat & C5 w/ Steel Uprights

Save a ton of money over factory Audi by buying the complete control arm kit over piecing together parts. This kit is designed to exceed the OE arm quality, as we worked with a leading OE supplier and had them make arms for us to our specifications...