Mahle PowerPak Forged Piston and Ring Kit - 4.155 in Bore - 1.0 x 1.0 x 2.0 mm Ring Grooves - Plus 4.00 cc - Small Block Chevy 2070140 1-1/2 in Tube Mount Bracket

1-1/2 in Tube Mount Bracket Included

stabilizing pushrods

1994-1998 GMC C1500 Sierra SLT Extended Cab Pickup

1/8" NPT Female Port - For Easy Connection of Steam Tube Plumbing

The three chamber design utilizes Flowmaster's patented Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle

Mahle PowerPak Forged Piston and Ring Kit - 4.155 in Bore - 1.0 x 1.0 x 2.0 mm Ring Grooves - Plus 4.00 cc - Small Block Chevy 2070140 1-1/2 in Tube Mount BracketEvery Mahle piston is backed by 90 plus years of racing heritage and technology. From the invention of the first aluminum piston to the most advanced design and machining processes being used today, MAHLE delivers unmatched performance and durability. MAHLE's light weight, low drag, design specific forgings are machined with close attention given to ring groove quality, tolerances and consistency. All Mahle pistons are dual or triple coated, adding