Universal Parts Muffler Bolt Set - M8x1.25 $4.49 Quantity discounts available QuantityPrice SKU: 164-101 This item is IN STOCKCurrent Stock: 17 Quantity -+ Add to Cart Details Specs Overall Length: 26mm Thread Size: M8x1.25 Supported Models GY6 QMI/QMJ 152/157, Various unlisted makes/models DetailsSpecsSupported Models Back Universal Parts Stainless Steel Muffler to Header Pipe Bolts and Washer Set (3) for 150cc and 125cc GY6 4-stroke QMJ152/157 QMI152/157 engines. Back Overall Length: 26mmThread Size: M8x1.25 Back GY6 QMI/QMJ 152/157, Various unlisted makes/models