2018 Audi S4 Premium Plus Performance Parts

STREET SERIES brake pads were developed with three technical objectives in mind ? create a brake pad that performs at OE level or better, using the best friction formulation for the application and complements our STREET SERIES disc rotors.This Part Fits: Year Make Model...

Adjust front camber and caster +-1.5deg on the Audi B9 platform with these forged aluminum adjustable control arms from SPC. OE style booted ball joints and bonded rubber bushings maintain factory ride, handling and noise, vibration, & harshness (NVH) parameters. Audi's unique multi-link suspension...

Adjust front camber and caster +-1.5deg on the Audi B9 platform with these forged aluminum adjustable control arms from SPC. OE style booted ball joints and bonded rubber bushings maintain factory ride, handling and noise, vibration, & harshness (NVH) parameters. Audi's unique multi-link suspension...

The upper control arm ball joint pinch bolt on the popular Audi A4 and A5 models is frequently corroded and must be cut out when removing or replacing the upper arms. This bolt and nut replacement kit has a 720 hour saltspray certified coating...

H&R sport Sway Bars are designed for drivers who desire improved handling without lowering or affecting ride quality. H&R sport Sway Bars increase your suspensions roll stiffness or its resistance to roll in turns while maintaining ride comfort and dramatically increasing cornering control, lateral...

The expertly crafted Audi S4/S5 with the V6-3.0L Turbo engine is truly a machine that is a joy to drive. The Injen Technology SP3082 short ram cold air intake system takes your Audi S4/S5 to the next level of performance. This easy to install...

Brembo 2023 Audi S4/S5/S5 Sportback/S6/S7 Sportback Premium Low-Met OE Equivalent PadThis Part Fits: Year Make Model Submodel 2017-2020 Audi A4 Premium 2017-2020 Audi A4 Premium Plus 2017-2020 Audi A4 Prestige 2019 Audi A4 Titanium 2017-2025 Audi A4 allroad Premium 2017-2025 Audi A4 allroad Premium...

Bilstein B16 (DampTronic) suspension kits feature ride height adjustability with dampers compatible with OE electronic damping systems. All of the active features of the factory electronic suspension, along with the factory controls, will be retained with the installation of this kit. These kits offer...

Bilstein B6 Performance (DampTronic) dampers are a performance upgrade to OE dampers designed to be paired with OE factory springs. All of the active features of the factory electronic suspension, along with the factory controls, will be retained with the installation of these dampers....

Brembo 20-21 Cadillac CT5/16-19 Cadillac CT6/14-15 Cadillac CTS/16-21 Camaro Front UV Coated RotorThis Part Fits: Year Make Model Submodel 2017-2020 Audi A4 Premium 2017-2020 Audi A4 Premium Plus 2017-2020 Audi A4 Prestige 2019 Audi A4 Titanium 2017-2024 Audi A4 allroad Premium 2017-2024 Audi A4...

Bilstein B4 OE Replacement (DampTronic) dampers are direct OE replacements for the electronically adjustable dampers found on many European brand vehicles. Bilstein B4 OE Replacement (DampTronic) dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle,...

KW (H.A.S) Height Adjustable Spring kits are a great alternative to conventional lowering springs. You are no longer stuck with a fixed lowering height. KW H.A.S. systems allow you to adjust the vehicle ride height with the KW height adjuster even after the kit...

Bilstein B6 Performance dampers are a performance upgrade to OE dampers designed to be paired with the OE factory spring. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is...

Bilstein B6 Performance (DampTronic) dampers are a performance upgrade to OE dampers designed to be paired with OE factory springs. All of the active features of the factory electronic suspension, along with the factory controls, will be retained with the installation of these dampers....

PowerStop is on a mission to deliver an easy and affordable way for any driver to upgrade their brakes - no matter where or how they use their vehicle. PowerStop Coated Hat and Edge Rotors are a partially coated, direct bolt-on replacement for original...