Cast 1.8t K03 OEM Upgrade

Petrol: 1.8 20VT (150), 1.8 20VT (180)

 

Audi: TT (8N) (99 - 06), A3 (8L) (96 - 03)

 

Seat: Ibiza (6KF) (99 - 02), Ibiza (6L) (02 - 08), Toledo (1M) (98 - 04), Leon (1M) (99 - 05)

 

Skoda: Octavia (1U) (96 - 06)

 

VW: Beetle (Mk2) (98 - 10), Polo (Mk7) (05 - 09), Sharan (95+), Golf (Mk4) (98 - 06), Bora (98 - 05)

 

JBS is proud to announce a new range of OEM upgrade Cast Manifolds.

The new cast designs concentrate more on collector efficiency, eliminating port sharing and minimise the effects of EGT's.

The manifolds have then been designed and produced directly from the CAD models to ensure best flow capabilities, accuracy and fitment.

JBS has commissioned a very high quality foundry which is used by many OEM turbo suppliers and OEM vehicle manufacturers to ensure the castings are of the highest quality.

JBS has spent a great deal of time researching the latest high temperature resistant cast steels. These cast steels have a high nickel content, having the following properties makes them ideal for our performance manifolds: resistance to corrosion, resistance to oxidisation, high temperatures (up to 1050⁰C) and resistance to wear and erosion. 

This is to ensure a minimal amount of thermal expansion and an equal rate of thermal expansion to the turbo housing, this again minimises the potential for thermal fatigue (cracking).

The bolts provided for the fitment of the turbo to the manifold are a specific size and material to prevent stretching, which also leads to blowing gaskets seen on many of our competitors manifolds.

This Manifold Package Includes:

• JBS K03 cast upgrade manifold
• JBS manifold to turbo bolts
• OEM Turbo to manifold gasket
• OEM Manifold to head gasket
• Fitment Guide