Pay in 4 interest-free payments of $111.58 Learn more
Ships within 48 hours · Estimated delivery Sep 24 - Sep 29
you will need a fuel pump upgrade
"T" Bolt Hose Clamps
we feel that we have met and exceeded this goal
Each (Factory RS3 - 26
while offering an aesthetically pleasing and functional drop
Stertman Motorsport ECU Software Upgrade For Audi RS4/RS5 2.9T (B9) Name group:Regular you will need a fuelWe are pleased to offer Stertman Motorsport performance software for your B9 RS4 RS5. With over 20 years of experience in tuning VAG & BMW platforms, along with advanced development and diagnostics equipment, Stertman Motorsport is one of the premier software tuners in the world. Each tune is developed and rigorously tested in house, both in a controlled dyno environment as well as on rolling roads. Stock Power: 450 HP 442 TQ STM Stage 1: 500 HP 585
