NISSAN S13 180SX S14 S15 - RS Exhaust Manifold

In stock

Finance available on orders over £150

Our Race Spec manifolds are brand new to our product range and are constructed from 3mm thick T304 stainless steel in order to provide flawless reliability and robustness along with sizeable performance gains.

Offering improved durability for high performance engines the mandrel bent, 3mm thick tubing allows for better exhaust gas flow in comparison to the OEM cast manifold. As a result turbo spool times are reduced and significant power gains will be attained.

Also included is one of our stainless steel, seven-layer manifold to head gaskets which is more reliable than fibre gaskets while also being reusable, meaning it will not need replacing should you need to remove the manifold during maintenance.

  • Manufactured from 3mm mandrel bent T304 stainless steel
  • TIG welded
  • Ported and polished
  • Improved exhaust gas flow, turbo spool up and power output
  • Brace and gaskets included


Nissan 180SX, PS13 Silvia, 200SX S13, 200SX S14 & S14a, S15 Silvia with SR20DET engine.

Please note: This manifold will only fit with the OEM turbo.

More Information
Part Number JS032EM
Product Category Exhaust Manifold
Manufacturer Japspeed
Exhaust Manifold - Collector Bore (mm) 74
Exhaust Manifold - Branch Bore (mm) 45
Exhaust Manifold - Sensor Port(s) 1
Exhaust Manifold - Ancillaries included 3 x Gaskets / 1 x Spacer / 5 x Bolts
Fitment Position Front
Material Stainless Steel