JB4 Tuner for 2025+ Audi B10 S5 SQ5 3.0L EA839 hyundai 0L Turbo Luxe

0L Turbo Luxe

this high-performance 5 Inch B58 downpipe is compatible for Gen3 BMW models

Type: Open

Every ARM Motorsports product includes a lifetime warranty covering craftsmanship and fitment

The Precision Raceworks fuel rail is the only rail currently on the market that features locks which secure each injector to the fuel rail

JB4 Tuner for 2025+ Audi B10 S5 SQ5 3.0L EA839 hyundai 0L Turbo LuxePower gains of up to 70HP The JB4 PRO is the newest, most advanced and highly featured tuning system available for your 2025 Present B10 powered Audi. Power gains are up to 70hp to the wheels (85hp crank) on a completely stock car on pump gas, gains with bolt on parts, higher octane, E85 mixtures are even higher. The JB4 features a simple plug and play installation harness for easy installation & removal and includes many features not found with any