The Acura TSX is simple, elegant and sporty. The SP1431 will compliment every line, curve and refinement the car offers. Featuring MR Technology, assures consistent power gains and a safe a/f ratio. Whether it is a Cold Air System or a Short Ram, it’s your choice to make. The SP1431 can be easily converted! Not only is the system a complete bolt in, it’s also available in Polish or Black Powder Coat. With gains of up to 10hp/8 ft-lbs of torque, make that sporty TSX even sportier!