2026 Audi S3 Base Performance Parts

Custom built multi-function digital boost gauge and more for the 8Y generation (2022+) Audi A3, S3, and RS3, including 35 TFSI, 40 TFSI, 30 TDI, 35 TDI, S3 2.0 TFSI, and RS3 2.5 TFSI quattro models. In one sleek display you get real-time access...

Custom built multi-function digital boost gauge and more for the 8P generation (2003-2013) Audi A3, S3, and RS3, including 1.6, 1.8 TFSI, 2.0 TFSI, 3.2 VR6, 1.6 TDI, 1.9 TDI, 2.0 TDI, S3 2.0 TFSI, and RS3 2.5 TFSI quattro models. In one sleek...

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 suspension's roll stiffness-or its resistance to roll in turns-while maintaining ride comfort and dramatically increasing cornering control, lateral stability, and...

THE ONLY EXHAUST YOU"LL EVER NEED - MBRP Armor Pro Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304 Stainless Steel - the most durable material grade that money can buy.The T304 Stainless Steel tubing is easy to clean...

AEM Dryflow Air Filters are engineered with advanced synthetic filtration media that delivers an ideal balance of high airflow, exceptional particle filtration, and long-term performance. Built using durable, oil-free filter material, Dryflow filters provide reliable protection, effortless cleaning, and consistent airflow. This offers a...

THE ONLY EXHAUST YOU"LL EVER NEED - MBRP Armor Pro Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304 Stainless Steel - the most durable material grade that money can buy.The T304 Stainless Steel tubing is easy to clean...

THE ONLY EXHAUST YOU'LL EVER NEED - MBRP Armor Pro Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304 Stainless Steel - the most durable material grade that money can buy.The T304 Stainless Steel tubing is easy to clean...

RELIABILITY BACKED FOR A LIFETIME - ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it.T409 Stainless Steel tubing is...

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...

CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your A3/S3 running at its best, a CSF High-Performance All-Aluminum Radiator is the obvious choice. Designed to perform on the street or at the track,...

CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your Audi/VW running at its best, a CSF High-Performance All-Aluminum Radiator is the obvious choice. Designed to perform on the street or at the track,...

Converts existing AWE Touring Edition Exhausts into an AWE Track Edition Exhaust.This Part Fits: Year Make Model Submodel 2026 Audi S3 Base 2022-2025 Audi S3 Premium 2022-2025 Audi S3 Premium Plus 2022-2025 Audi S3 Prestige

Converts existing AWE Track Edition Exhausts into an AWE Touring Edition Exhaust.This Part Fits: Year Make Model Submodel 2026 Audi S3 Base 2022-2025 Audi S3 Premium 2022-2025 Audi S3 Premium Plus 2022-2025 Audi S3 Prestige

The Track Edition features a 3” inlet complete with an adapter to accommodate the factory downpipe perfectly while leaving an open 3” connection. Featuring minimal filter with one bullet resonator in the center, the Track Edition provides a full-bodied soundtrack at all times.. This...

The Track Edition features a 3” inlet complete with an adapter to accommodate the factory downpipe perfectly while leaving an open 3” connection. Featuring minimal filter with one bullet resonator in the center, the Track Edition provides a full-bodied soundtrack at all times.. This...