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BC0900 - Polaris XP1000 (14-up) Beehive Spring/Titanium Retainer Kit

Set/8 - Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy (ASTM A877A - CSV)and feature proprietary processing procedures for consistent pressures. BC titanium retainers are CNC machined from aerospace grade 6AL4V billet material to exacting tolerances. Titanium offers additional valve control at extensive rpm's. Contrary to internet chatter, titanium retainers are perfectly fine to run on a single, beehive valve spring. There is no wear issues when used in conjunction with a single spring. Dual spring setups with high mileage are the issue with titanium.
Type BC1901 Beehive
Free Length 1.610"
Seat 1.265" @ 83 lbs
Open 0.850" @ 197 lbs
Coil Bind 0.760"
Retainer BC2901
Spring Seat BC2911
Net Cam Lift 0.500" / 12.70mm


$ 290.00