Mahle PowerPak Forged Dome Piston and Ring Set - 4.095 in Bore - 1.211 in Compression Height - 1.0 x 1.0 x 2.0 mm Ring Grooves - Plus 3.60 cc - Mopar Gen III Hemi 121028 So what are you waiting

So what are you waiting for

externally adjustable metering blocks and are great for Late Models or IMCA or UMP modifieds

etc recommend using a lubricant with 0W-40 viscosity grade and at least API SM for most of their sporty vehicles like for example the NISSAN GT-R

Includes one set of return springs

Will fit any Comp 10 degree retainer

Mahle PowerPak Forged Dome Piston and Ring Set - 4.095 in Bore - 1.211 in Compression Height - 1.0 x 1.0 x 2.0 mm Ring Grooves - Plus 3.60 cc - Mopar Gen III Hemi 121028 So what are you waitingProduct Description: Piston and Ring PowerPak Forged Dome 4. 095 in Bore 1. 211 in Compression Height 1. 0 x 1. 0 x 2. 0 mm Ring Grooves Plus 3. 60 cc Mopar Gen III Hemi For over 80 years, MAHLE has numbered among the leading international manufacturers of high quality components for the automotive engine industry. From powering the Champions in the world's premier racing series to delivering winning performance at local dirt tracks around the