FI Exhaust Catbacks

High Performance Catbacks

Stock Exhausts can rob your engine of horsepower. Our high flow performance Catbacks can give you that power back. With a high flow Exhaust your car will also sound better. Everyone likes a throaty sounding car. So replace that stock Exhaust with one of our performance catback systems.

Vivid Racing also carries parts for your car's whole exhaust system. Uppipes, DownPipes, Headers, Mid Pipes, Exhaust Tips and more.

Buying from Vivid Racing is the best choice you can make. We back every part we sell with our personal guarantee of satisfaction.

Buy online or give one of our world class sales professionals a call at 1-480-966-3040 If you don't see what you are looking for Call Us. We can help. Vivid Racing was voted #1 in customer service nationwide!

Hands-On Experience and Professionalism is what makes us the best

Please use the vehicle selector at the top left if you do not see your vehicle above.

Vivid Racing carries High Performance Catback exhausts from all the top manufacturers in the automotive industry.

We carry:
Active Autowerks, Agency Power, AFE catbacks, ApexI, APR Tuned, ARC, B&B, Berk Technology, Blitz, Borla catbacks, Carlsson, HKS catbacks, Meistershaft, GMG Racing, Megan Racing, Newspeed, Stasis, TurboX and many more..

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View all FI Exhaust Catbacks products

	Name	View more
	FI Exhaust Catback Valvetronic Muffler with Dual Tips BMW E82 135i \| N54 Engine \| 3.0 Twin Turbo 08-10 Model Number: FI-BMW-E82-135i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Dual Tips BMW F20 M135i \| N55 Engine \| 3.0 Turbo 12-16 Model Number: FI-BMW-F20-135i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Dual Tips BMW F22 M235i \| N55 Engine \| 3.0 Turbo 14-16 Model Number: FI-BMW-F22-235i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Dual Tips BMW E92 335i \| N54 Engine \| 3.0 Twin Turbo 07-10 Model Number: FI-BMW-E92-335i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Dual Tips BMW F34 328i GT \| N20 \| N26 \| 2.0 Turbo 14-15 Model Number: FI-BMW-F34-328i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Dual Tips BMW F30 328i \| N20 \| N26 \| 2.0 Turbo 12-16 Model Number: FI-BMW-F30-328i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Dual Tips BMW F30 335i \| N55 \| 3.0 Turbo 12-16 Model Number: FI-BMW-F30-335i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Dual Tips BMW F32 428i \| N20 \| N26 \| 2.0 Turbo 14-16 Model Number: FI-BMW-F32-428i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Dual Tips BMW F32 435i \| N55 \| 3.0 Turbo 14-16 Model Number: FI-BMW-F32-435i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Dual Tips BMW 535i GT F07 Model \|3.0L Turbo N55 Engine 09-16 Model Number: FI-BMW-F07-535i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW 535i F10 \| F11 Model \|3.0L Turbo N55 Engine 11-16 Model Number: FI-BMW-F10\|F11-535i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW 550i F10 \| F11 Model \| 4.4L TwinTurbo N63 Engine 11-16 Model Number: FI-BMW-F10\|F11-550i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW 640i F12 \| F13 Model \|3.0L Turbo N55 Engine 12-16 Model Number: FI-BMW-F12\|F13-640i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW 650i F12 \| F13 Model \| 4.4L TwinTurbo N63 Engine 12-16 Model Number: FI-BMW-F12\|F13-650i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW X6 35i E71 \| N55 L6 Turbo 12-16 Model Number: FI-BMW-E71-X635i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW X6 50i E71 \| N63 V8 TwinTurbo 12-16 Model Number: FI-BMW-E71-X650i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW M3 F80 15-16 Model Number: FI-BMW-F82-M3\|M4 View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW M4 F82 15-16 Model Number: FI-BMW-F82-M3\|M4 View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW M5 F10 12-15 Model Number: FI-BMW-F10-M5 View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW M6 F07\|F12\|F13 13-15 Model Number: FI-BMW-F07\|F12\|F13-M6 View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW X5M 10-13 Model Number: FI-BMW-E71-X5M\|X6M View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW X6M 10-14 Model Number: FI-BMW-E71-X5M\|X6M View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW X5M 15-16 Model Number: FI-BMW-F86-X5M\|X6M View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW X6M 15-16 Model Number: FI-BMW-F86-X5M\|X6M View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...

	Name	View more
	FI Exhaust Catback Valvetronic Muffler with Dual Tips BMW E82 135i \| N54 Engine \| 3.0 Twin Turbo 08-10 Model Number: FI-BMW-E82-135i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Dual Tips BMW F20 M135i \| N55 Engine \| 3.0 Turbo 12-16 Model Number: FI-BMW-F20-135i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Dual Tips BMW F22 M235i \| N55 Engine \| 3.0 Turbo 14-16 Model Number: FI-BMW-F22-235i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Dual Tips BMW E92 335i \| N54 Engine \| 3.0 Twin Turbo 07-10 Model Number: FI-BMW-E92-335i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Dual Tips BMW F34 328i GT \| N20 \| N26 \| 2.0 Turbo 14-15 Model Number: FI-BMW-F34-328i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Dual Tips BMW F30 328i \| N20 \| N26 \| 2.0 Turbo 12-16 Model Number: FI-BMW-F30-328i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Dual Tips BMW F30 335i \| N55 \| 3.0 Turbo 12-16 Model Number: FI-BMW-F30-335i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Dual Tips BMW F32 428i \| N20 \| N26 \| 2.0 Turbo 14-16 Model Number: FI-BMW-F32-428i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Dual Tips BMW F32 435i \| N55 \| 3.0 Turbo 14-16 Model Number: FI-BMW-F32-435i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Dual Tips BMW 535i GT F07 Model \|3.0L Turbo N55 Engine 09-16 Model Number: FI-BMW-F07-535i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW 535i F10 \| F11 Model \|3.0L Turbo N55 Engine 11-16 Model Number: FI-BMW-F10\|F11-535i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW 550i F10 \| F11 Model \| 4.4L TwinTurbo N63 Engine 11-16 Model Number: FI-BMW-F10\|F11-550i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW 640i F12 \| F13 Model \|3.0L Turbo N55 Engine 12-16 Model Number: FI-BMW-F12\|F13-640i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW 650i F12 \| F13 Model \| 4.4L TwinTurbo N63 Engine 12-16 Model Number: FI-BMW-F12\|F13-650i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW X6 35i E71 \| N55 L6 Turbo 12-16 Model Number: FI-BMW-E71-X635i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW X6 50i E71 \| N63 V8 TwinTurbo 12-16 Model Number: FI-BMW-E71-X650i View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW M3 F80 15-16 Model Number: FI-BMW-F82-M3\|M4 View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW M4 F82 15-16 Model Number: FI-BMW-F82-M3\|M4 View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW M5 F10 12-15 Model Number: FI-BMW-F10-M5 View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW M6 F07\|F12\|F13 13-15 Model Number: FI-BMW-F07\|F12\|F13-M6 View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW X5M 10-13 Model Number: FI-BMW-E71-X5M\|X6M View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW X6M 10-14 Model Number: FI-BMW-E71-X5M\|X6M View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW X5M 15-16 Model Number: FI-BMW-F86-X5M\|X6M View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...
	FI Exhaust Catback Valvetronic Muffler with Quad Tips BMW X6M 15-16 Model Number: FI-BMW-F86-X5M\|X6M View Price Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers.When the valves are fully open for maximum flow and power, it creates an exotic tone and allows for high performance. When the valves are closed, volume is reduced for a more low-pr...