S4 (B9) 2017+

034 Motosport Density Line Adjustable Upper Control Arm Kit, B9 Audi A4/S4, A5/S5/RS5, Allroad

034Motorsport's Density Line Adjustable Upper Control Arm Kit for B9 Audi A4/S4, A5/S5/RS5, and Allroad replaces the fixed factory front upper control arms to allow for precise, independent camber adjustments. Density Line Adjustable Upper Control Arms...

034 Motosport Street Density Transmission Mount Upgrade, B8/B8.5/B9 Audi A4/S4/RS4, A5/S5/RS5, Q5/SQ5

The 034Motorsport Street Density B8/B8.5 Audi A4/S4/RS4, A5/S5/RS5, Q5/SQ5 & B9 Audi A4/S4/Q5/SQ5 Transmission Mount Upgrade is designed to improve the performance of the factory transmission mount assembly with a high durometer rubber mount...

034 Motorsport Dynamic+ Billet Adjustable Rear Sway Bar End Links (Ball Joint), B9 Audi B9 A4/S4/A5/S5/Allroad

Replace your flimsy, imprecise OEM sway bar end links with these performance engineered Dynamic+ Billet Adjustable Rear Sway Bar End Links from 034Motorsport! Designed to improve handling, road feel, and steering response, 034Motorsport's Billet...

034 Motosport Sway Bar End Link Pair (Spherical), Adjustable, Rear, B9 Audi A4/S4, A5/S5/RS5, Allroad

034Motorsport is proud to offer our Adjustable Rear Sway Bar End Link Pair for the B9 Audi A4/S4, A5/S5/RS5 and Allroad! These end links are manufactured from billet aluminum and feature Aurora spherical bearings, and are designed to replace the flimsy...

034 Motosport Sway Bar End Link, Motorsport, Front, Adjustable B9 Audi A4/S4, A5/S5/RS5, Allroad

034Motorsport is proud to offer our Motorsport Adjustable Front Sway Bar End Link Pair for the B9 Audi A4/S4, A5/S5/RS5 and Allroad! These end links are manufactured from billet aluminum and feature Aurora spherical bearings, and are designed to...

034 Motorsport Dynamic+ Adjustable Rear Sway Bar, B9 Audi A4/S4, A5/S5/RS5, Allroad

034Motorsport is proud to offer the ultimate rear sway bar upgrade for the B9 Audi A4/S4, A5/S5/RS5, and Allroad! The 034Motorsport Adjustable Solid Rear Sway Bar is made from high-quality spring steel and utilizes one-piece construction for maximum...

034 Motorsport Dynamic+ Sway Bar Kit, B9 Audi A4/S4, A5/S5/RS5, Allroad

034Motorsport is proud to offer the ultimate sway bar upgrade package for the B9 Audi A4/S4, A5/S5/RS5, and Allroad! The 034Motorsport Dynamic+ Sway Bar Kit features perfectly-matched front and rear sway bars made from high-quality spring steel for...

034 Motosport Billet Aluminum Rear Differential Mount Insert Kit, B9 Audi A4/S4/S5/RS5 & Allroad

The 034Motorsport Billet Aluminum Rear Differential Mount Insert Kit for B9 Audi A4/S4/S5/RS5 & Allroad is designed to limit movement in the factory rear differential mounts to maintain proper suspension geometry when cornering, and improve the...

034 Billet Aluminum Rear Subframe Mount Insert Kit, B9 Audi A4/S4/A5/S5/RS5 & Allroad

The 034Motorsport Billet Aluminum Rear Subframe Mount Insert Kit for B9 Audi A4/S4/A5/S5/RS5 & Allroad is designed to limit movement in the factory rear subframe mounts to maintain proper suspension geometry when cornering, and improve the...

034Motorsport Front Strut Brace, B9 Audi A4/S4, A5/S5/RS5, Allroad, Billet Aluminum

034Motorsport's Billet Aluminum Front Strut Brace for the B9 Audi A4/S4, A5/S5/RS5, & Allroad is designed to limit lateral deflection from the strut towers, and improve handling performance without sacrificing ride quality or introducing any...

034 Dynamic+ Lowering Springs for B9 Audi S4/S5/RS5

Dynamic+ Lowering Springs for the B9 Audi S4/S5/RS5 are the perfect solution for those looking to lower their vehicle and improve handling dynamics while retaining excellent ride quality. A true no-compromise solution, Dynamic+ Lowering Springs provide...

034 Motosport X34 Carbon Fiber Intake Air Duct, B9 Audi S4/S5 3.0 TFSI

The 034Motorsport Carbon Fiber Intake Duct for the B9 Audi S4/S5 is the perfect companion to the 034Motorsport X34 Carbon Fiber Cold Air Intake System or can be used with most aftermarket intakes that utilize the OEM air duct. Beautifully crafted in...