Vibrant STREETPOWER FLAT BLACK Oval Muffler; Inlet I.D. 3.00" (76.2mm) Tip O.D. 3.00" (76.2mm) - 1147 Audi S3 All X-Series gauges are AEMnet

All X-Series gauges are AEMnet CAN-bus enabled

Using a wideband air/fuel controller during the tuning process allows you to monitor AFR and adjust tuning parameters to optimize them for maximum power and efficiency

Things are no different when it comes to the brand new GrimmSpeed Silicone Radiator Hoses

Remove the overworked factory intercooler from your 2015+ WRX in favor of the Black COBB Front Mount Intercooler Kit

high stress 4 cylinder engines like the 2

Vibrant STREETPOWER FLAT BLACK Oval Muffler; Inlet I.D. 3.00" (76.2mm) Tip O.D. 3.00" (76.2mm) - 1147 Audi S3 All X-Series gauges are AEMnetTip OD: 3. 000" Height: 5. 000" Width: 9. 000" Tip Length: 4. 000" Body Length: 15. 000" Overall Length: 20. 000" Tip Cut: Angle Tip Wall: Single Vibrant Performance Flat Black Universal Mufflers are perfect for cruising under the radar and avoiding unwanted attention. Our True Straight Through internals feature a Stainless Steel perforated tube that is wrapped in our premium quality, multi layer sound suppression materials that help produce a low,