LSX Cast Iron Block - 4.185 Bore Finished 2014-audi-a4-esi6454611 Fuel Regulator Rebuild Kit -

Fuel Regulator Rebuild Kit - Diaphragm / Screws / Spring / Valve - Aeromotive Regulators - Kit

Fitting - Y Block - 12 AN Male Inlet - Dual 12 AN Male Outlets - Aluminum - Black Anodized - Each

Fitting - Adapter - 45 Degree - 12 AN Male to 1/2 in NPT Male - Steel - Zinc Oxide - Each

28 in Thick - Rubber - GM LS-Series - Pair

Breather - Magnum FLOW Pro DRY S - Clamp-On - Round - 1-1/4 in Tube - Reusable - Rubber - Black - Each

LSX Cast Iron Block - 4.185 Bore Finished 2014-audi-a4-esi6454611 Fuel Regulator Rebuild Kit -Engine LSX Bare Block 4. 185 in Bore 9. 240 Deck Standard Main 6 Bolt Main 1 Piece Seal 6 Bolt Head Iron Orange GM LS Series Each