Keep your engine running smooth
Keep your engine running smooth
ECS RA4 Lightweight Flywheel with the Audi RS4 clutch kit
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Increase horsepower and torque with reduced intake temperatures - Raw aluminum finish
Does not fit facelift models 2017+
Complete cold air intake that yields power gains over the factory air box
2X Entries Into Our F80 M3 Sweepstakes
All aluminum intercooler kit from the Audi S3 model - Improve your intercooler efficiency approx 30%
This intercooler can be installed with trimming your stock boost hose ends
This product was last offered at the strikethrough price on
06-02-2026
Featuring the 034Motorsport Billet Lightweight Flywheel, paired with a LUK OE B7 RS4 clutch kit, and associated hardware
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-29-2026
Includes the necessary parts to raise your fuel rail for larger injectors
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Closed airbox system for added filtration and performance
For vehicles without secondary air injection only
This product was last offered at the strikethrough price on
09-18-2026
Dramatically increases horsepower and torque, and maximizes the power potential of the 3.0 TFSI
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*APR’s Ultracharger Stage II+ ECU Upgrade auth code included. This upgrade requires purchase of APR's S
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-19-2026
11lbs lighter than OEM Flywheel
For late 2005 models and up
11lbs lighter than the stock flywheel!
Free flowing mandrel bent intake system designed to let your engine breath in the extra power
CARB certified for sale in all 50 states
For vehicles with CCTA engine code only
Designed for dedicated track cars. Conservatively rated at 425ft/lbs.
Works with stock dual mass flywheel
106% increase in coolant capacity over stock heat exchanger
This product was last offered at the strikethrough price on
05-26-2026
Better airflow for more power
CARB certified for sale in all 50 states
High performance lightweight flywheel