Bolt Engine Fastener Kit Yamaha YZ125 '89-'93 BRAND_Nitromousse the exhaust gas will pass

the exhaust gas will pass straight through the pre- muffler's un-baffled section

The titanium mufflers are designed to offer maximum exhaust flow for optimal sound and performance

Ensure indicators do not interfere with the operation of suspension

Connectors included

Bolt Engine Fastener Kit Yamaha YZ125 '89-'93 BRAND_Nitromousse the exhaust gas will passBolt Engine Fastener Kits come with modern dimpled flange bolts. With a bright zinc finish, these fasteners last long and give a clean, updated look to any engine. Proudly made in the USA. Two Stroke Engine Fastener kits have all the external fasteners from top to bottom end, including hardware for: reeds, crankcase, case saver, water pump, left case cover, ignition cover, inner and outer clutch covers, power valve covers. Four Stroke Engine Fastener