Valvetronic Designs - Lamborghini Aventador LP700 / SV Valved Sport Exhaust SystemWelcome to a sound revelation for your V12 Lamborghini Aventador. This Engine is absolutely Glorious and sounds best when paired to our Rear section and Equal Length Downpipes. This Combination gives an incredibly High pitched experience Similar to the LP640 Murcielago. There is no compromise. Our Equal length Aventador downpipes also help increase the pitch and sound quality of the 6. 5 Liter V12. They are a must have for someone looking for that