ISR Performance Universal Blast Pipe (3" Dual Tip)Similar in design to the ISR Dual Tip Straight Race Exhausts for the Nissan 240SX, this aftermarket market exhaust tip is equal parts form and function. Cast in an eye catching, chrome finish that pairs perfectly with the rest of a chromed out tuner car, the dual tip lets you pipe out a bigger exhaust stream than a single tip. This tip supports the engine revving drive you want from a sporty automobile and has come a long way in performance since it