Camshafts & Valvetrain

Jesel LS Gen III/VII LS Pro Series Rocker Arms Mast Large Bore KPS-430173 Jesel Pro Series rocker kits are manufactured using Custom 7000 Series Aluminum Alloy. This custom alloy allows an extremely durable and lightweight design. FEA design and low...

Clevite High Performance Coated Gen V LT Cam Bearings SH2231S 2014+ GM Gen V LT      

Jesel Pro Series LS3 Rocker Arms for LSX XF3 / Mast KPS-462173 Jesel Pro Series rocker kits are manufactured using Custom 7000 Series Aluminum Alloy. This custom alloy allows an extremely durable and lightweight design. FEA design and low moment of...

Clevite High Performance Cam Bearings SH2157S for 2003 & Up Engines High Performance Cam Bearing set, B-2. 2nd bearing design for engines from 2003 & Up.  

Jesel Pro Series AFR LS3 Mongoose Rocker Arms KPS-533180 Jesel Pro Series rocker kits are manufactured using Custom 7000 Series Aluminum Alloy. This custom alloy allows an extremely durable and lightweight design. FEA design and low moment of inertia...

Clevite High Performance Cam Bearings High performance grade material for 1999-2003 4.8L, 5.3L, 6.0L

Clevite Cam Bearings SH-2125S  for 2003 & Up Engines 2nd bearing design for engines from 2003 & Up with #1 & #5 housing bore of 2.3460"/2.3480".

Clevite Cam Bearings SH-1814S for 1997-2003 Engines First bearing design for engines from 1997-2003 with #1 & #5 housing bore of 2.3260"/2.3280".

Jesel Pro Series LS1 Shaft Mount Roller Rocker Arms  Jesel Pro Series rocker kits are manufactured using Custom 7000 Series Aluminum Alloy. This custom alloy allows an extremely durable and lightweight design. FEA design and low moment of inertia...

Jesel Pro Series LS1 Shaft Mount Roller Rocker Arms  Jesel Pro Series rocker kits are manufactured using Custom 7000 Series Aluminum Alloy. This custom alloy allows an extremely durable and lightweight design. FEA design and low moment of inertia...

Jesel Pro Series LS1 Shaft Mount Roller Rocker Arms  Jesel Pro Series rocker kits are manufactured using Custom 7000 Series Aluminum Alloy. This custom alloy allows an extremely durable and lightweight design. FEA design and low moment of inertia...

Jesel Pro Series LS1/LS2/LS6 Rocker Arms TFS GenX LS1 Kit KPS-524216 The Pro Series rocker systems are built and custom manufactured to your specifications. Anything from rocker ratio to adjuster offset to lightening options can be tailored to your...