Overview Reviews Product Description -48mm Pipe OD-4.5" TallVibrant Merge Collectors make fabricating your Turbo Manifold much easier, less time consuming and more cost effective. Product Videos Custom Field Product Reviews Write a Review Write a Review × Vibrant Vibrant 4 into 1 Turbo Manifold Merge Collector for T3 Divided Flange Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *