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ISR Performance Stainless Steel 3" O2 Housing - Nissan RB25 Swap (Uses SR Style Downpipe)
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ISR Performance Stainless Steel 3" O2 Housing - Nissan RB25 Swap (Uses SR Style Downpipe)

Sale price  $287.38 Regular price  $302.50
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Product details

ISR Turbine O2 Housing - Nissan RB20/25 Swapped 240SX

When swapping a RB20/25 engine into a S-chassis the factory turbine o2 housing interferes with the LHD steering column. The ISR RB turbine outlet is designed to have maximum exhaust flow while still clearing the steering column when using the ISR swap mounts. This housing also allows the use of a S-chassis SR downpipe (When you install the engine using our swap mount set) to mate to the existing S-chassis exhaust system components.

This unit includes gaskets for turbine and downpipe. Includes 3 studs and nuts for downpipe. Does not include hardware for the turbo.

New brushed finish

*** THIS IS MADE TO BE USED WHEN SWAPPING A RB20/25 IN A 240SX TO CLEAR LHD STEERING COLUMN SHAFT ***

Specs:

  • Oval to 3” round transition
  • Standard SR downpipe location
  • New brushed finish

Whats in the box:

  • 1x ISR Performance RB20/25 O2 housing
  • 1x 3” 3 bolt gasket
  • 1x 6 bolt turbine discharge gasket
  • 3x Exhaust studs
  • 3x nuts

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Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.

SKU: 1FLBU

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