GO-AUTOWORKS D Cast Manifold/ 3" downpipe Combo

GO-AUTOWORKS cast iron manifold combos are perfect for those who are limited on space and in need of a quality manifold combo at an affordable price. The cast manifolds are A/C compatible, backed by a LIFETIME warranty, and come T3/38mm flanged. The 3" downpipe combo is not intended to clear A/C. We do offer a 2.5" flared to 3" version, see 2.5" combo for details.

The 3" downpipes are also 304 stainless steel, tig welded and come standard with (1) O2 bung and a high quality stainless steel flex section. We make the downpipes to properly fit Garrett/Precision/Turbonetics/Borg Warner Housings. manifold

The wastegate dumptube is flanged for a standard 2 bolt 38mm gate and made with 304 stainless steel piping.

Mounting hardware is included.

Note: D16A/Z motors with the oil dipstick in the center of the block need to use a 5 bolt turbine housing to have ample clearance of the dipstick pipe.