Polaris Camshaft Exhaust Arm See description for fitments. Lifetime Warranty! Exhaust Arm arm meets or exceeds OEM specification and comes with a lifetime warranty. Fits: 04-05 ATP 500 2002 ATV Pro 500 98-02 Big Boss 6×6 11-12 Hawkeye 400 HO, 2×4, 4×4 2002 LUH 6×6 95-98 Magnum 425 2×4, 4×4, 6×6 00-03 Magnum 500 HDS, RMK, VL 2×4, 4×4 PTV 4×4, 6×6 Series 10 10-14 Ranger 400 HO 4×4 99-13 Ranger 500 EFI, Crew 2×4, 4×4, 6×6 04-12 Series 10-11 97-12 Scrambler 500 4×4 01-08 Sportsman MV 6×6 01-14 Sportsman 400 08-14 Sportsman 400 HO 4×4 06-07 Sportsman 450 96-13 Sportsman 500 EFI, HO, RSE, Touring, X2 UTV 2×4, 4×4, 6×6 Series 10-11 1999, 2001 Worker 500 00-02 Xpedition 425 1997 Xplorer 500