AUDI A4/5 S4/5 RS4/5 B8/8.5 (2008 - 2016)

Includes 12-month ULTIMATE Plan and UNLIMITED One-Click applications! (Some PRO features in development for iOS). This is compatible for both An...

IE Audi 2.0T TSI / TFSI EA888 Gen1/2 Performance ECU Tune | Fits Audi B8/B8.5 A4 & A5, 8R Q5, C7 A6, B8/B8.5 Allroad Inject some adrenaline and...

AUDI B9 2.0T TUNE FEATURES Maximize horsepower & torque gains Easily and quickly tune your car at home Retain factory reliability Installs vi...

WORLD RECORD SOFTWARE We brought the heat, and now there is a new king in town. Using all off the shelf IE parts and ECU calibration on a B8.5 S4, ...

SHIFT FASTER, DRIVE FASTER The IE DSG Tune for your Audi B8/B8.5 S4/S5 3.0T delivers increased power, higher RPM limit, faster shifts, optimi...

APR's Supercharger Drive and Crank Pulley Upgrades dramatically increase horsepower and torque by increasing the rotational speed of the factory su...

APR's Supercharger Drive and Crank Pulley Upgrades dramatically increase horsepower and torque by increasing the rotational speed of the factory s...

The APR Ultracharger System dramatically increases horsepower and torque, and maximizes the power potential of the 3.0 TFSI. It removes a massive ...

CTS TURBO B8.5 S4, S5, Q5, SQ5; C7.5 A6, A7, Q7 3.0T SUPERCHARGER PULLEY – BOLT ON STYLE CTS Turbo is proud to release our 3.0T Supercharger Pull...

CTS TURBO B8/B8.5 S4, S5, Q5, SQ5; C7/C7.5 A6, A7, Q7 3.0T SUPERCHARGER PULLEY – PRESS ON STYLE CTS Turbo is proud to release our early model (be...

IE Audi 3.0T Crank Pulley Upgrade Kit | Fits B8 S4, S5, C7 A7, A6, SQ5, Q5, Q7 IE is excited to announce it’s Overdrive Crank Pulley Upgrade for 3....

IE Audi 3.0T Supercharger Pulley Upgrade | 4-Bolt Style The IE supercharger pulley for late 4 bolt style 3.0T V6 Audi engines extracts more powe...

IE Audi 3.0T Supercharger Pulley Upgrade | Press-Fit Style The IE supercharger pulley for 3.0T V6 Audi engines is a great mod to extract more powe...

Ready to upgrade your supercharger pulley for more power?  Step 1, get the right tool for the job.  Our in house engineered and designed supercharg...

MTS Technik - Street Coilover Kit Audi A4/S4 Quattro B8 Sedan MTS Technik is a suspension company based in Poland. They have been designing and pro...

MTS Technik - Street Coilover Kit Audi A4/S4 Quattro B8 Wagon MTS Technik is a suspension company based in Poland. They have been designing and pro...

MTS Technik - Street Coilover Kit Audi A5/S5/RS5 Quattro B8 Coupe MTS Technik is a suspension company based in Poland. They have been designing and...

MTS Technik - Street Coilover Kit Audi A5/S5/RS5 Quattro B8 Sportback MTS Technik is a suspension company based in Poland. They have been designing...

APR - Red Ignition Coils PQ35 (Set of four)  - MS1001208 APR Ignition Coils are designed to be a direct plug-and-play upgrade to factory coils, and...

APR - Blue Ignition Coils PQ35 (Set of four)  - MS1001210 APR Ignition Coils are designed to be a direct plug-and-play upgrade to factory coils, an...

APR - Grey Ignition Coils PQ35 (Set of four)  - MS1001209 APR Ignition Coils are designed to be a direct plug-and-play upgrade to factory coils, an...

CTS Turbo - Air Intake System for B8/B8.5 A4/A5 At CTS Turbo we are proud to announce our new air intake system for the B8/B8.5 Audi A...

IE Audi 2.0T TSI Cold Air Intake | Fits B8/B8.5 A4 & A5 You’re not just building a run of the mill bolt-on car with cheap imported parts. No, y...

Integrated Engineering (IE) - Harsh Climate 5″ Oiled Air Filter & Sock Upgrade Kit Upgrading your IE 5″ velocity stack intake with our harsh...

034 Turbo Inlet Hose, High Flow Silicone, Audi B8 A4/A5 2.0 TFSI - 034-145-A028-BLK Install this for to increase throttle response and low down to...

CTS Turbo - High Flow Turbo Inlet Pipe MQB MK7/7.5 GTI/R | Audi 8V A3/S3 | SKODA MK3/3.5 CTS Turbo is proud to announce our High Flow Turbo Inlet. ...

CTS Turbo - MQB Turbo Muffler Delete MK7/7.5 Audi 8V A3/S3 GEN 3 CTS Turbo is proud to release our high flow Turbo Muffler delete for 1.8T and 2...

034 - Turbo Muffler Delete. Volkswagen MK7 Golf/GTI/R, Audi 8V/8S A3/S3/TT/TTS, B8/B9 Audi A4/A5/Allroad - 034-145-Z040 The 034Motorsport Turbo Mu...

ECS Tuning Carbon Fibre Engine Cover - Audi B8 A4/A5 2.0T Designed by our in house engineering staff, the ECS Carbon Fiber Engine Cover incorpora...

034 - (HPFP) High Pressure Fuel Pump Upgrade - Audi 3.0 TFSI Supercharged - 034-106-6052 The 034 Motorsport High Pressure Fuel Pump Piston Upgr...

CTS Turbo - K04-X Hybrid Turbocharger Upgrade for B7/B8 AUDI A4, A5 CTS Turbo is proud to announce an official release of our new HYBRID K04-X Tu...

CTS Turbo - K04 Turbocharger Upgrade For B7/B8 Audi A4, A5, Allroad 2.0T, Q5 2.0T NOT SUITABLE FOR LATE MODEL B8.5 with Gen 3 TSI Engine. CT...

034 Motorsport - Street Density Transmission Mount Upgrade, B8/B9 Audi A4/S4/RS4, A5/S5/RS5 - 034-509-4025 Use this part a...

Billet Aluminum Motorsport-Spec Engine Mounts have arrived for B8/B8.5 Audi A4/S4, A5/S5, and Q5/SQ5 models equipped with the 2.0 TFSI, 3.0 TFSI,...

034 Motorsport Australia - Density Line Lower Control Arms, Audi B8/B8.5 A4/S4/A5/S5/RS5 - M12 - 034-401-1044. The factory front lower control ...

034 - Density Line Control Arm Kit, Audi B8/B8.5 A4/S4 & A5/S5/RS5 - M14 - 034-401-1045 The factory front control arms are an integral part of ...

034 Motorsport - Density Line Upper Control Arms, Audi B8/B8.5 A4/S4 & A5/S5/RS5 - 034-401-1042 034 Motorsport - Audi B8 Series replacement upp...

034 - RES-X RESONATOR DELETE & X-PIPE, AUDI B8/B8.5 S4 3.0 TFSI The 034Motorsport Res-X Resonator Delete and X-Pipe unleashes a throaty growl a...

Upgrade your exterior styling with the ECS Tuning Gloss Black Rear Diffuser for your pre-facelift B8 S4 or A4 S-Line (2009 - 2016). This diffuser ...

Upgrade your exterior styling with the ECS Tuning Gloss Black Rear Diffuser for your facelift B8.5 S5 or A5 S-Line. This diffuser was engineere...