The ISR Performance Series II EP axle-back exhaust is a dual-outlet axle-back system that replaces the rear section of the exhaust to change outlet styling and the rear-end appearance. It’s intended as a direct rear exhaust replacement for supported models and is offered with dual exits. Fits Lexus IS 250/300/350 rear-drive models—confirm year and fitment before ordering.
ISR Performance 13-2 0Lexus IS 250/300/350 RWD EP Dual Axle Back Exhaust