AIRTEC Motorsport Big Turbo Cast Exhaust Manifold for Focus Mk2 RS/ST

The new cast manifold comes with the large T3 flange and can accommodate many different turbos and power outputs

The only manifold choice when looking for a genuine 500+bhp and a NO CRACKING guarantee 3 year warranty (conditions apply)

Airtec Part No: ATMSFO9
£295.00 (inc VAT)
£245.83 (exc VAT)

Technical Data


  • Cast Iron construction
  • External wastegate compatible
  • T3 High Power version up to a GT35 turbo and 600+bhp

At last, a true alternative to the tubular manifold, the start for real power starts with the removal of the stock manifold on the ST/RS Focus five-cylinder Volvo engine. The new cast manifold comes with the large T3 flange and can accommodate many different turbos and power outputs.

The only manifold choice when looking for a genuine 500+bhp and a NO CRACKING guarantee 3 year warranty (conditions apply)

This high flowing T3 flanged manifold for any of the GT3071 to GT35R turbos and also compatible with all T3 and T3/T4 turbos). External wastegate flanged for Tial 38mm (or similar size two bolt wastegate), Has been successfully used to make almost 600bhp on a GT35R on the Volvo C30 T5 engine. Manifold is heavy duty construction and will not break under harsh street or racing conditions.


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