Turbo & Accessories

034Motorsport Silicone Bypass Valve Inlet Bipipe Hose Pair for APR Bipipe for B5 S4 & C5 A6 2.7T

034Motorsport’s Silicone Hose Pair is a replacement for the APR Bi-pipe to bypass valve connection hoses. This piece replaces the aging and failure-prone APR pieces with our superior long-lasting silicone parts to ensure years of tear-free,...

034Motorsport Silicone Intercooler Hose Set for B5 S4 & C5 A6 2.7T

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 the failure-prone factory rubber hoses with boost-friendly automotive silicone ones. Features...

034Motorsport Silicone Bypass Valve Inlet Bipipe Hose Pair for B5 S4 & C5 A6 2.7T

034Motorsport is proud to offer our Silicone Bypass Valve Inlet to Bipipe Hose Pair to replace expensive OEM units! This hose pair is designed to replace the outrageously expenive, failure-prone factory rubber hoses with a boost-friendly automotive...

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

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 resistance. Replaces OEM part numbers 078133241L and 078133241M. Fitment: 2000 - 2002 Audi S4...

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 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...

AWE Performance Intercooler Kit for Audi 2.7TT (with Carbon Fiber Shrouds)

THIS ITEM CAN NOT BE SHIPPED TO CALIFORNIA CUSTOMERS! *Fitment Note: In order to fit A6 or allroad models, minimal trimming of the bumper and shrouds is necessary.* Presenting the AWE Tuning Audi 2.7T Performance Intercooler Kit. Cast End Tanks. Carbon...

APR R1 Diverter Valve

*Please note, this upgrade is not a direct replacement for vehicles with electronic diverter valves. This part is designed to upgrade the factory 710N diverter valve.* The APR R1 Diverter Valve is a critical performance upgrade recommended at all stages...

034Motorsport Big Bore Silicone Y-Pipe Hose Set for B5 & C5 2.7TT

The 2.7T platform is far from dead, tuners continually making more and more power with them.  Stock fitment components are becoming less and less viable as power levels sky rocket past the typical 500HP Stage 3 power level.  Inlet flow to the...

034Motorsport Stainless Steel Bi-Pipe Set w/ WMI Bungs for B5 & C5 2.7TT

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 motor while improving boost response. Engineered utilizing CAD software to ensure perfect fitment...

034Motorsport RS4 Replica Inlet Pipe Set for B5 & C5 2.7TT

We test fit all of our inlet pipe sets on a 2.7T motor with genuine Borg Warner RS4 turbos before we ship each pipe set to ensure a perfect fit. Finally, a readily available, affordable RS4 intake pipe solution for putting RS4 K04 turbos on the 2.7T...

034Motorsport Carbon Fiber RS4 Y-Pipe for B5 & C5 2.7TT

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 spicing up your engine bay with gorgeous carbon-fiber. Engineered utilizing CAD software to ensure...

Wagner Tuning Competition Intercooler Kit for B5 & C5 2.7TT

THIS ITEM CAN NOT BE SHIPPED TO CALIFORNIA CUSTOMERS! The WAGNERTUNING Audi B5 S4 Intercooler Kit is a high performance redesign of the original Audi OEM intercooler designed specifically for the B5 enthusiasts.Our engineers have increased the...

034Motorsport Billet Diverter Valve for 1.8T, 2.7TT & 4.2TT

034Motorsport is proud to offer our Billet Aluminum Diverter Valve for various Audi, Porsche, and Volkswagen vehicles! This high-quality, performance engineered diverter valve is designed to replace the factory plastic diverter valve, which is a common...