The ISR Series II resonated midsection for 1989–1994 Nissan 240SX (S13) provides a resonated midpipe designed specifically for S13 applications. Sold as the midsection only, it restores the factory-like resonator function within the exhaust path and is intended for integration with Series II front and rear components or custom systems that require a resonated midpipe for reduced drone or tuned sound characteristics.
ISR Performance Series II - Resonated Mid Section Only - 89-94 (S13) Nissan 240sx