Product Description Camshaft - Thumper NSR Stage 1 - Hydraulic Roller - Lift 0.541 / 0.536 in - Duration 276 / 295 - 112 LSA - 1600 / 6400 RPM - GM LS-Series - Each
COMP CAMS Add to Cart COM54-700-11 Stage 1 Thumpr Camshaft LS 4.8L/5.3L/6.0L Trucks MSRP: Was: Now: $515.95 Camshaft - Thumper NSR Stage 1 - Hydraulic Roller - Lift 0.541 / 0.530 in - Duration 272 / 291 - 111…
COMP CAMS Add to Cart COM54-702-11 Stage 2 Thumpr Camshaft LS 4.8L/5.3L/6.0L Trucks MSRP: Was: Now: $515.95 Camshaft - Thumper NSR Stage 2 - Hydraulic Roller - Lift 0.541 / 0.539 in - Duration 280 / 299 - 113…
COMP CAMS COM54-602-11 GM LS Thumpr Cam - 291THR MSRP: Was: Now: $515.95 Camshaft - Big Mutha' Thumpr - Hydraulic Roller - Lift 0.573 / 0.558 in - Duration 291 / 311 - 109 L…
COMP CAMS Add to Cart COM54-601-11 GM LS Thumpr Cam - 283THR MSRP: Was: Now: $515.95 Camshaft - Mutha' Thumpr - Hydraulic Roller - Lift 0.563 / 0.546 in - Duration 283 / 303 - 109 LSA -…
COMP CAMS Add to Cart COM54-600-11 GM LS Thumpr Cam - 275THR MSRP: Was: Now: $515.95 Camshaft - Thumpr - Hydraulic Roller - Lift 0.553 / 0.536 in - Duration 275 / 295 - 109 LSA - 2000 /…