Overview Reviews Product Description Big bore carb spacer for 4500 carbs up to 2.250" throttle bores, 2.00" thick , increases flow and signal to carb. Product Videos Custom Field Product Reviews Write a Review Write a Review × 2.250 big bore carb spacer Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
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