Description: 034Motorsport is proud to offer the ultimate rear subframe reinforcement solution for the B5 Audi A4/S4/RS4 Quattro! The 034Motorsport Billet Aluminum Rear Subframe Reinforcement Kit is made from...More Details »
Description: This high-quality, performance engineered diverter valve is designed to replace the factory plastic diverter valve, which is a common source of boost leaks. Unlike the OEM valves, which use a...More Details »
Description: Fully reinforced silicone breather hose is designed to replace the crumbling, leaking OEM rubber part. Prevent boost leaks and replace a common failure point with this durable, performance...More Details »
Description: 034Motorsport's high-quality silicone PRV (Pressure Regulating Valve) Pipe to Turbo Inlet Hose for the early B5/B6 Audi 1.8T. The factory hose is a very common point of failure, and almost always...More Details »
Description: Looking to install 300mmx22mm B7 S4 rear brake rotors on your B5 Audi A4/S4? Good, 'cause it just got a lot easier!
CNC machined from 1/2" steel with a high quality zinc coating, complete with...More Details »
Description: The 034 check valve is a high quality spring-loaded ball-style unit designed for simple bolt-on installation for the Audi AAN I5 20VT, Audi/Seat/Volkswagen 1.8T, Audi 2.7T, and many others....More Details »
Description: Save a ton of money by buying the complete control arm kit over piecing together parts. This kit exceeds the OE arm quality, as we went to an OE supplier for Audi and had them make arms for us to...More Details »
Description: 034Motorsport is proud to offer our fully adjustable upper control arms for the B5/B6/B7 and C5 chassis cars! These arms are perfect for those who have lowered their car from factory ride height...More Details »
Description: 034Motorsport's Density Line Adjustable Upper Control Arm Kit for Audi B5/B6/B7 and C5 chassis replaces the fixed factory front upper control arms to allow for precise, independent camber...More Details »
Description: This new driveshaft support center bearing is designed to fit all B5 chassis Audi/Volkswagen cars. This part is not available from the dealer; we manufacture it in house specifically for this...More Details »
Description: This lightweight single-mass aluminum flywheel fits B5/B6 Audi A4 1.8T equipped vehicles. Weighing in at 9 pounds, or about 15 pounds lighter than stock, this billet aluminum flywheel allows for...More Details »
Description: 034Motorsport High-Flow Catalytic Converters are designed to replace the restrictive factory catalytic converter, and allow for quicker spool while increasing horsepower and torque throughout the...More Details »
Return for exchange or refund will be allowed only within 30 calendar days from the date of receipt of merchandise with no exception. If the item was in stock at our location then the return will be subject to a 10% restocking fee plus any and all shipping charges, as long as it is eligible for a return. Returns that did not ship from our location are subject to a 25% restocking fee plus any and all shipping charges. If your order originally qualified for “Free Shipping” you will be responsible for the full cost of the original shipping (determined by UPS.com or other shipping providers) plus the return shipping. Canceled orders are not subject to a fee if canceled the same business day and if they have not been processed. If the order has been processed for shipment but we are able to stop shipment, a cancellation fee of 5% will be charged to offset the fees associated with your order. Original shipping and handling charges are not refundable. All authorized return merchandise must be new, unused, and in its original sale-able packaging, and must also include all hardware and documentation. No cancellations, refunds, or exchanges on special order items or custom order items will be allowed. No returns are accepted on electronics.