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ISR Performance O2 Turbine Housing for RB20/25 Engines (89-98 S13/14)

MSRP: $275.00
$265.00
(You save $10.00 )
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SKU:
IS-O2-RB25
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Turbo Outlets increase exhaust flow and free up Horsepower. Great bang for the buck upgrade. Includes all gaskets and hardware required for install. This unit does require that you re-use your OEM turbine housing studs/nuts.  

This Specific Outlet has been double welded on the outside and inside to prevent cracking.

May require slight clearancing of bellhousing or flange. Due to the larger 3" diameter. 

 

*** THIS IS MADE TO BE USED WHEN SWAPPING A RB20/25 IN A 240SX ***

***The ISR RB20/25 O2 Housing Was Designed To Clear The LHD Steering Rack***

***Designed to be used with SR20 style downpipe***

 

Specs:

- 3 bolt flange thread pitch - M10 X1.5

- Bolt length - 1 3/4in 

- New brushed finish

 

What's in the box?

1x ISR Performance RB20/25 O2 housing 

1x 3in 3 bolt gasket 

1x 6 bolt gasket 

3x Exhaust studs 

3x nuts 

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