Moose Racing Hard-Parts Exhaust Springs Moose Exh Spring 57mm

STAINless Steel Construction Gives SUPERIOR STREGTH AND ATTRACTIVE APPEARANCE SWAK DESIGNATE BINDING, EXTENGING SPRING LIFE AVAILABLE FOR MOST LATE-MODEL 2-STROKE AND 4-STROKE MODELS MADE IN THE U.S.A. SOLD IN PAIRS EXHAUST SPRINGS Note: When Measuring for Exhaust Spring Length, Please Use Points #1 - #3 for Reference. 1. Exhaust Springs Should Be Measured When They are off the vehicle. Wear Eye Protection When Remaving. 2. The Length Measurement Should Be Taken from Inside Hook To oppose End Inside of Hook.3. For Correct Fit, An exhaust Spring Should not be extended more than 20% of its free length. 57mm exhaust springs moose exh spring 57mm