![COMP Cams 12-601-4: Mutha" Thumpr Hydraulic Flat Tappet Camshaft Lift .489"/.476" Duration 287/305 RPM Range 2200 to 6100 - JEGS COMP Cams 12-601-4: Mutha" Thumpr Hydraulic Flat Tappet Camshaft Lift .489"/.476" Duration 287/305 RPM Range 2200 to 6100 - JEGS](https://www.jegs.com/images/photos/200/249/249-12-600-4.jpg)
COMP Cams 12-601-4: Mutha" Thumpr Hydraulic Flat Tappet Camshaft Lift .489"/.476" Duration 287/305 RPM Range 2200 to 6100 - JEGS
![Amazon.com: Comp Cams 20-602-4 Big Mutha' Thumpr 243/257 Hydraulic Flat Cam for Chrysler 273-360 : Automotive Amazon.com: Comp Cams 20-602-4 Big Mutha' Thumpr 243/257 Hydraulic Flat Cam for Chrysler 273-360 : Automotive](https://m.media-amazon.com/images/I/61Kfj2h9bGL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Comp Cams 20-602-4 Big Mutha' Thumpr 243/257 Hydraulic Flat Cam for Chrysler 273-360 : Automotive
![Amazon.com: COMP Cams 35-601-8 Mutha' Thumpr 235/249 Hydraulic Roller Cam for Ford 351W : Automotive Amazon.com: COMP Cams 35-601-8 Mutha' Thumpr 235/249 Hydraulic Roller Cam for Ford 351W : Automotive](https://m.media-amazon.com/images/I/51kseqgnW2L._AC_UF894,1000_QL80_.jpg)
Amazon.com: COMP Cams 35-601-8 Mutha' Thumpr 235/249 Hydraulic Roller Cam for Ford 351W : Automotive
![Amazon.com: Comp Cams 12-602-8 Big Mutha' Thumpr 243/257 Hydraulic Roller Cam for Chevrolet Small Block, camshaft only : Automotive Amazon.com: Comp Cams 12-602-8 Big Mutha' Thumpr 243/257 Hydraulic Roller Cam for Chevrolet Small Block, camshaft only : Automotive](https://m.media-amazon.com/images/I/61ACTDGHvSL.jpg)
Amazon.com: Comp Cams 12-602-8 Big Mutha' Thumpr 243/257 Hydraulic Roller Cam for Chevrolet Small Block, camshaft only : Automotive
![K31-603-5 Mustang COMP Cams Camshaft Complete Kit Big Mutha Thumpr 295TH7 Hydraulic Flat Tappet 2500-6400 RPM 289/302 | CJ Pony Parts K31-603-5 Mustang COMP Cams Camshaft Complete Kit Big Mutha Thumpr 295TH7 Hydraulic Flat Tappet 2500-6400 RPM 289/302 | CJ Pony Parts](https://www.cjponyparts.com/media/catalog/product/cache/41573c7cc04735120df5cb9016ff5ad7/k/3/k316035.jpg)