There’s just something about pistons, right? These hard working little engine anvils are what can make or break the hopes and dreams of a project. They are subjected to incredible forces and companies like MAHLE Motorsport just keep making them better. The headline: MAHLE Motorsport Introduces Chrysler Hemi 5.7L Dome PowerPak Plus Forged Piston Kits didn’t lie. These new domed GEN III Hemi pistons are great because they are power-adder ready, available in standard and stroker variations, and are also available in a load of different bore sizes.
Making compression in any sort of hemi engine is tough and these pistons give loads of flexibility on that front. Combining these pistons with a stock thickness or varied thickness aftermarket head gasket will yield any number of different compression ratios. These are the types of pistons that will continue to drive the Gen III hemi scene ahead!
MAHLE Motorsport Introduces Chrysler Hemi 5.7L Dome PowerPak Plus Forged Piston Kits
Fletcher, NC, (July 9, 2020) – MAHLE Motorsport has now added to its growing line of power-adder ready pistons a new 5.7L Hemi, in both stock stroke and 3.00” stroker applications. These newest forged Chrysler dome kits deliver strength, added compression and durability and are available wherever MAHLE Motorsport pistons are sold.
The kits feature a unique dome shape designed to work with early 85cc 5.7L heads including the 2009+ 65cc 5.7L heads and the 74cc 6.1L cylinder heads. This PowerPak Plus Kit offers cylinder head interchangeability that can be combined with a variety of stock and aftermarket gasket thicknesses to achieve a large number of compression ratio combinations. Manufactured with 2618 alloy for increased high temperature strength and durability, the pistons are dual coated with phosphate and MAHLE’s GRAFAL® skirt coating for reduced drag and wear and optimized ring lands for maximum durability in power adder applications. Included with this kit are 1.0, 1.0, 2.0mm coated steel rings, HV385 steel top, steel Napier 2nd & standard tension oil rings.
The HEMI 5.7L Dome PowerPak Plus forged pistons are available in several sizes: 345 cubic inch with a 3.917 bore (part #930276017, 347 cubic inch with a 3.927 bore (part # 930276027), 349 cubic inch with a 3.937 bore (part #930276037), and a 350 cubic inch with a 3.947 bore in 3.579” stock stroke (part #930276047.)
The HEMI 5.7L Dome Stroker applications are available in sizes that range from 366 cubic inch with a 3.917 bore (part #930276017), 368 cubic inch with a 3.927 bore (part#930276027), 370 cubic inch with a 3.937 bore (part# 930276037), and a 372 cubic with a 3.947 bore (part #930276047.)
For more information about MAHLE Motorsport’s Chrysler Hemi 5.7L Dome PowerPak Plus Forged piston kits, visit www.mahlemotorsports.com