• This turbo manifold was designed to replace the stock part, which usually cracks with time. In addition, SPA Turbo engineering department developed a manifold with an optimized design with bigger volume that provides greater flow compared to the stock one, perfect to the deliver higher HP numbers.

  Application: VW/Audi 1.8T 20V transverse

• Turbocharger mount: botton mount (stock)

• Turbine housing flange: for K03/K04 turbocharger

• Wastegate flange: does not feature (must use stock internal wastegate)

• Material: Cast iron

• Application: VW/Audi 1.8T 20V 150/180hp transverse (not stock replacement for with S3/ TT Quattro)
• Turbo Flange Bolt Specs: T2 turbo flange bolt holes: M8x1.25; T3/T4 turbo flange bolt holes: M10x1.5; Wastegate flange bolt holes (if applicable): M8x1.25

SPA Turbo has one of the widest selections of turbo manifolds in the world, including hard to find applications. From log style to top mount equal runners manifolds, we stock them. We have been providing quality performance components since 1990.