• External wastegate only.
• The TMW16 manifold is a bottom-mount, GGG40 cast manifold, ASTM A536 Class 60-40-18, ... which is equivalent to GGG40 in standard DIN 1693) with a T3 turbocharger Flange; manifold accepts 2 bolt 38mm wastegates.
• SPA Turbo offer a wide range of products for that application, as camshafts, pulleys, intake manifolds, spark plugs wire sets, connecting rods, pistons, gaskets, please contact us for more information.
• 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.