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ISR Performance Exhaust Y-Pipe for Nissan 350Z / Infiniti G35 RWD (IS-Z33-Y)

$313.50

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ISR Performance Exhaust Y-Pipe for Nissan 350Z / Infiniti G35 RWD (IS-Z33-Y)

$313.50

$313.50

The ISR Performance Exhaust Y-Pipe (IS-Z33-Y) is engineered to optimize exhaust scavenging and reduce backpressure on the VQ platform. This component replaces the restrictive factory unit, streamlining the transition from the headers into the mid-pipe to improve engine response and exhaust flow.

Designed for durability and precision fitment, this Y-pipe features robust construction and high-quality welds to withstand the thermal stresses of spirited driving. It serves as a direct bolt-on upgrade for RWD models, mounting to factory locations or compatible aftermarket exhaust systems.

  • Fits 2003-2009 Nissan 350Z and 2003-2007 Infiniti G35 (RWD Models Only)
  • Optimizes exhaust flow by merging manifold outlets into a single mid-pipe exit
  • Direct replacement for the restrictive OE Y-pipe
  • Precision-engineered for RWD chassis clearance
  • Manufacturer Part Number: IS-Z33-Y

Note: This product is compatible with Rear-Wheel Drive (RWD) models only. It does not fit All-Wheel Drive (X) models.

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