Audi S4 Tuning Box Kits

For all of your S4's high performance and racing needs, look no further than VividRacing. We've got the Pistons, Intake, Turbo, Body Kits, Suspension, Wheels, Tires, and every racing and high performance accessory to give your vehicle that extra boost. For high performance upgrades for your S4, VividRacing has you covered-- we're the #1 source on the web for S4 racing parts and upgrades, and our drive to be number one in customer service and delivery keeps our customers returning to us year after year. Even if you don't find what you're looking for, be sure to call us and speak with a S4 upgrade & racing specialist-- odds are we can help you locate the exact part you want.

View all S4 Tuning Box Kits products

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	VR Tuned ECU Tuning Box Kit Audi S4 3.0L TFSI 107HP Gain Model Number: VRT-121155-5 View Price New from VR Tuned is this performance Tuning Box kit for the Audi S4 3.0L turbocharged engine. This tuning box kit is a plug and play solution to tune your cars fuel, timing, and boost giving you up to 40% more power and 20% fuel savings. The VR Tuned ECU Tuning Box Kit gives your Audi 3.0L TFSI engine a gain in power from 333bhp to 440bhp gaining you 107hp! Plug and Play for easy removal to avoid warranty issues Designed for turbocharged vehicles only Does not lock to vehicle o...
	Remus Powerizer Audi S4 B8 3.0 TFSI 09-14 Model Number: B904006 View Price The electronics of the REMUS Powerizer enhances in real time the engine management parameter. The engine mapping is optimized in excess of 1000 times per second and ensures a considerable and noticeable power increase. The engine safety parameters and management remains totally original to ensure that individual engine components are not overstrained. Furthermore, the original mapping software remains totally untouched.Due to the Plug & Play concept, the REMUS Powerizer is simple to install and ...