Comp Cams SBC Ultra Pro Magnum XD R/A's - 1.5 7/16 1804-8

Rocker Arm - Ultra Pro Magnum XD - 7/16 in Stud Mount - 1.50 Ratio - Full Roller - Chromoly - Small Block Chevy - Set of 8

Comp Cams SBC Ultra Pro Magnum XD R/A's - 1.6 7/16 1805-16

Rocker Arm - Ultra Pro Magnum XD - 7/16 in Stud Mount - 1.60 Ratio - Full Roller - Chromoly - Small Block Chevy - Set of 16

Comp Cams SBC Ultra Pro Magnum XD R/A's - 1.6 7/16 1805-8

Rocker Arm - Ultra Pro Magnum XD - 7/16 in Stud Mount - 1.60 Ratio - Full Roller - Chromoly - Small Block Chevy / GM V6 - Set of 8

Comp Cams SBC X/E Solid Cam 47S - XS290S-10 4and7 Swap 12-665-47

Camshaft - Xtreme Energy - Mechanical Flat Tappet - 4/7 Swap - Lift 0.540 / 0.558 in - Duration 290 / 298 - 110 LSA - 2800 / 7200 RPM - Small Block Chevy - Each

Comp Cams SBC XFI Hyd Roller Cam XFI 242/248 12-468-8

Camshaft - Extreme Fuel Injection - Hydraulic Roller - Lift 0.584 / 0.579 in - Duration 242 / 248 - 113 LSA - 2200 / 6200 RPM - Small Block Chevy - Each

Comp Cams SBC Xtreme 4x4 Hyd. Cam X4262H-11 12-239-3

Camshaft - Xtreme 4 x 4 - Hydraulic Flat Tappet - Lift 0.462 / 0.480 in - Duration 262 / 270 - 111 LSA - 1300 / 5600 RPM - Small Block Chevy - Each

Comp Cams SBC Xtreme C/T Roller Cam 287TKNR-7 .900in BC 12-861-9

Camshaft - Xtreme TK - Mechanical Roller - Lift 0.648 / 0.645 in - Duration 287 / 300 - 107 LSA - 3400 / 7600 RPM - Small Block Chevy - Each

Comp Cams SBC Xtreme C/T Solid Cam 12-654-5

Camshaft - Xtreme Oval - Mechanical Flat Tappet - Lift 0.549 / 0.537 in - Duration 286 / 292 - 108 LSA - 3200 / 7200 RPM - Small Block Chevy - Each

Comp Cams SBC Xtreme Energy Cam - XE274H 12-660-47

Camshaft - Xtreme Energy - Hydraulic Flat Tappet - 4/7 Swap - Lift 0.490 / 0.490 in - Duration 274 / 286 - 110 LSA - 1800 / 6000 RPM - Small Block Chevy - Each

Comp Cams SBC Xtreme Energy Hyd. Cam XE268H-14 12-268-4

Camshaft - Xtreme Energy - Hydraulic Flat Tappet - Lift 0.477 / 0.480 in - Duration 268 / 280 - 114 LSA - 1800 / 5800 RPM - Small Block Chevy - Each

Comp Cams SBC Xtreme Energy Solid Cam XS290S 12-679-5

Camshaft - Xtreme Energy - Mechanical Flat Tappet - Lift 0.540 / 0.558 in - Duration 290 / 298 - 110 LSA - 2800 / 7200 RPM - Small Block Chevy - Each

Comp Cams SBC Xtreme Hyd. Cam XE250H-10 12-230-2

Camshaft - Xtreme Energy - Hydraulic Flat Tappet - Lift 0.432 / 0.444 in - Duration 250 / 260 - 110 LSA - 600 / 4600 RPM - Small Block Chevy - Each

Comp Cams SBC Xtreme Hyd. Cam XE262H 12-262-4

Camshaft - Xtreme Energy - Hydraulic Flat Tappet - Lift 0.464 / 0.470 in - Duration 262 / 270 - 114 LSA - 1500 / 5500 RPM - Small Block Chevy - Each

Comp Cams SBC Xtreme Hyd. Roller Cam X4-270HR-11 12-413-8

Camshaft - Xtreme Energy - Hydraulic Roller - Lift 0.474 / 0.474 in - Duration 270 / 274 - 111 LSA - 1500 / 5500 RPM - Small Block Chevy - Each

Comp Cams SBC Xtreme Hyd. Roller Cam XR258HR 12-408-8

Camshaft - Xtreme Energy - Hydraulic Roller - Lift 0.480 / 0.487 in - Duration 258 / 264 - 110 LSA - 1000 / 5000 RPM - Small Block Chevy - Each