Inlet Manifold Rubber Boot ->79. 113-129-729B 113129729B £2.90 Quantity: at £2.90 each Add To Basket Intake manifold boot for all 1300cc and 1600cc dual port engines. 1 needed for each, side, most common problem when air leaking into the engine causing poor/uneven running. Excellent quality. Fits ALL Twin port Type 1 engines.