ISR Performance Series II - Non Resonated Mid Section Only - Nissan 240sx 95-98 (S14)

The Series II Non-Resonated Mid Section for the S14 240SX is the modular front-half component of the ISR Series II exhaust family. Drops between the factory front pipe and any Series II S14 rear section (GT Single, EP Single, or EP Dual) for a louder, more aggressive midrange than the resonated version.

What It Does

Standalone non-resonated mid section. Skipping the resonator means more volume and a more aggressive note, especially under throttle. Pairs with any Series II S14 rear, so you build the catback you want by combining this mid with your preferred rear style. If you want a quieter, less drone-prone setup, the resonated version (IS-S2RMD-S14) is the alternative.

Fitment

Mid section only. Not a complete exhaust system. Works exclusively with ISR Performance Series II S14 rear sections. Will not work with original (non-Series II) ISR S14 exhausts, OEM exhaust, or any other manufacturer's catback. Designed for the Nissan 240SX 1995-1998 (S14 chassis).

What's in the Box

• 1x non-resonated mid section
• 1x gasket and hardware pack

Product Details

Brand: ISR Performance

Part Number: IS-S2NRMD-S14

Type: Series II modular mid section

Style: Non-resonated

Vehicle Fitment: Nissan 240SX 1995-1998 (S14)

Compatible Rears: IS-S2RO-EPS-S14 (EP Single), IS-S2RO-GT-S14 (GT Single), Series II EP Dual rear (S14)

Alternative Mid: IS-S2RMD-S14 (Resonated)

Material: Stainless steel

Sold: Individually (mid section only)

Legality: Off-road and competition use only