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: 034Motorsport is proud to offer our Silicone Bypass Valve Inlet to Bipipe Hose Pair to replace expensive OEM units! These durable, reinforced high quality silicone hoses were modeled directly off...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: Tired of swapping ICMs and coils around trying to figure out the source of pesky misfires? Looking for improve idle or want run larger spark plug gaps? The 034Motorsport 2.0T FSI Coil Conversion...More Details »
Description: Tired of swapping ICMs and coils around trying to figure out the source of pesky misfires? Looking for improve idle or want run larger spark plug gaps?
The 034Motorsport C5 Audi RS6 4-Wire Coil...More Details »
Description: This complete fuel rail upgrade kit includes everything needed to install 034Motorsport Billet Aluminum Fuel Rails on 2.7T engines with S4 intake manifolds. Retains the stock FPR and return hard-lines for a true drop-in installation.
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 exhaust manifold hardware and gasket kit includes new exhaust manifold to cylinder head gaskets, studs, and nuts.
This kit can be combined with our 2.7T Turbo Installation Hardware Kits...More Details »
Description: This lightweight single-mass aluminum flywheel fits Audi B5-S4/RS4, C5-A6/Allroad 2.7T equipped vehicles. Weighing in at 9 pounds, or about 15 pounds lighter than stock, this billet aluminum...More Details »
Description: 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...More Details »
Description: This hose set is designed to replace the failure-prone factory rubber hoses with boost-friendly automotive silicone ones.
Features durable, high quality silicone hoses which were modeled...More Details »
Description: The finest quality reinforced silicone MAF hose for the RS4. Designed to go from the RS4 MAF to the 2.7T or RS4 Y-Pipe, this hose is a drop-in replacement for the OEM RS4 MAF Hose. Directly modeled off the OEM hose to ensure optimal fitment.
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.