GM LS Asymmetrical FSR Dish / Inverted Dome
GM LS Inverted Dome
Our brand new Asymmetrical FSR (Forged Side Relief) forging design allows for the use of the most popular stroke and rod combinations while eliminating reluctor wheel clearance problems. Asymmetrical forging design maintains a larger skirt on the heavily stressed major thrust side, while reducing friction with a smaller skirt on the minor thrust side. The result is a high strength, lightweight piston that significantly reduces friction in your engine. Lightweight and extremely durable, these pistons are machined for 1.2mm, 1.5mm, 3.0mm rings.
- Combination 12° (LS7 Only) & 15° Valve Pockets
- Accumulator Grooves
- Double Pin Oilers
- Offset Wrist Pin
- Pin #945-2250-15-51C (105g) For use with 6.098 Rod Length
- Pin #927-2250-15-51C (106g) For use with 6.125 Rod Length
- Round Wire Locks # 927-073-MW
- Rings Sold Separately
- Bore Size: 4.075
- Oversize: .010 LS3
- Dome Volume: -8.9
- Images are for represenation only. Actual product may vary.
Who is JE Pistons?
JE Pistons is an aftermarket company that specializes in manufacturing high performance forged pistons for various automobiles. They have been in the automotive industry for more than 70 years and has consistently provided quality parts for their customers. Today, they are the go-to brand of many professional race teams, engine builders, and enthusiasts who prefer that have the need for speed.
Choice of Champions
JE Pistons is actively participating in motorsport racing. Engine builders from different racing disciplines have used their products. Some of these races include NASCAR Racing, NHRA, ALMS, AMA, and Supercross. This experience has allowed them to gather vital data that helps them create products that are superior compared to others.
Advanced Manufacturing Facility
It has maintained its status as the leading company in its field due to its continued research and development to find unique materials and develop new piston designs with advanced technology. They use state-of-the-art equipment such as CNC machines to produce precision cuts and allows them to achieve parts with very tight tolerances. JE Pistons also uses a Finite Element Analysis and a digital three-dimensional piston crown machining process that allows them to create products that are in the league of its own.
Purchase JE Pistons at Vivid Racing
If you are in search of quality pistons that would provide you with total performance, then JE Pistons is the right brand for you. Designed for enthusiasts who want to have the best, you can be sure that JE Pistons is a brand that you could trust. To know more about JE Pistons, visit Vivid Racing and check out their list of products that would fit your specific needs.
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