MOOSE RACING Shock Spring - 64/66 mm - 42 n/mm 1312-0987 Replacement Baffle for Dragster Exhaust Long lasting protection of all

Long lasting protection of all metals/seals

Contains uniform micron openings like the K&N precharger

also anodized in colors per bike brand with a stainless steel pin (except KTM)

2017-2019 Yamaha WR 250 F - - 2016-2019 Yamaha YZ 250 FX - - 2014-2015 Yamaha YZ 450 F - - 2014-2015 Yamaha YZ 250 F

MOOSE RACING Shock Spring - 64/66 mm - 42 n/mm 1312-0987 Replacement Baffle for Dragster Exhaust Long lasting protection of allMoose NOK shock springs use the highest grade chrome silicone wire Cold coiled then heat treated Pre set, ground to length and polished Phosphate and powder coated All spring rates are + 2. 5% accuracy Manufactured to DIN 2095 Grade1, ISO 9000 2000 standards