ISR Performance Series II GT Single Exhaust System -Non Resonated- Nissan 240sx 89-94 (S13) Wheel Offset_24mm 35mm (Std) Head Dia: 37

35mm (Std) Head Dia: 37

Check wheel clearance diagram in kit installation instructions before purchase

Wrench Diameter: 9/16" (14mm)

Compatible with COBB Stage 3 OTS Maps

ISR Performance Series II GT Single Exhaust System -Non Resonated- Nissan 240sx 89-94 (S13) Wheel Offset_24mm 35mm (Std) Head Dia: 37Part #: IS S2GTNR S13 ISR Performance Series II GT Single Exhaust Nissan 240sx 89 94 (S13) The ALL New ISR Performance Series II GT Single exhaust is an incredibly stylish and aggressive exhaust system at an affordable price. Constructed of high quality stainless steel, the GT Single utilizes 3" piping for the mid pipe and the majority of the rear section before expanding to a 5" Round Muffler with a 4. 5' extended tip.. Utilizing our all new Series