ISR (formerly ISIS) is well-known for its reliable, innovative products, and this 240SX dual-tip exhaust is certainly no exception. This exhaust doesn’t have any mufflers or resonator, so you get that raw, high-octane sound that is sure to turn heads. Featuring a rugged exhaust, this model has straight 3″ diameter piping that splits to dual 4″ tips. The welds are excellent, and the build quality is second to none. This should be the last race type straight exhaust system you ever buy.
** All ISR Performance Products are Designed for Off-Road Use Only **
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