Key Features / Product Warranty
Forged JE Piston Sets for the 3.2L VR6 24V are now available at 034Motorsport! These pistons are manufactured using JE's 2618 alloy, which is much stronger than the 4032 alloy used in other aftermarket pistons. These custom piston sets are built-to-order, and are available with a myriad of options that you can select below.
- JE Forged 3.2L VR6 24V Pistons (Set of 6)
- JE Piston Rings (Set of 6)
- JE 20mm Wrist Pins (Set of 6)
- Wire Locks (Set of 12)
Bore - These pistons are available in 84mm, 84.5mm, or 85mm bores. Using a larger than stock piston will require additional machinework to the block.
Compression Ratio - These pistons are available in 8.5:1 or 11.5:1 compression ratios. Lower compression allows for increased boost and timing, but will feel sluggish out of boost. We typically recommend 8.5:1 comprssion ratio for street-driven turbocharged vehicles, and 11.5:1 for naturally aspirated engines only.
- Mild Steel - The mild steel wrist pins are recommended for engines making up to 500HP.
- Tool Steel - JE Thick-Wall Tool Steel wrist pins are recommended for engines making over 500HP.
Thermal Barrier Crown - The thermal barrier crown coating is applied to the top of the piston and is designed to reflect heat into the combustion chamber, thereby increasing exhaust gas velocity and greatly improving scavenging potential. The .0015" thick coating can also assist in extending piston life by decreasing the rate of thermal transfer.
Tuff Skirt® - Tuff Skirt® is a JE Pistons trademark coating that is a lubricating, anti-friction / anti-wear coating applied to the piston skirt only. Unlike our standard Skirt Coating, Tuff Skirt® wears slowly over time and is designed to withstand many different types of endurance applications including circuit racing, rally and off-road racing.
JE Pistons for the 3.2L VR6 24V feature 20mm wrist pins, which can be used with our 164x20 Forged Connecting Rods.
There is typically a 1 week lead time for these piston sets. The addition of coatings adds 1-2 weeks to the lead time.
No returns or exchanges will be accepted on custom piston sets!