Product Description
BMW S50 Forged Piston Set - Wiseco KE121M86
BMW S50 Forged Piston Set - Wiseco KE121M86
Wiseco’s Sport Compact Pro Tru line creates the best value in forged pistons today. These American made pistons are forged and machined by skilled Ohio craftsmen with state-of-the-art forging presses and CNC machines. By using dedicated forgings specific to the final piston shape, Pro Tru pistons are stronger and lighter than industry standards.
Pro Tru sets include plasma moly 1/16, 1/16, 3/16 pre-gapped ring packages which provide excellent seal, friction reduction, and long life. Pro Tru pistons also come in a variety of volumes that allow the engine builder to choose the exact compression ratio required for their engine.
Specifications:
- Bore: 86mm
- Comp Height: 31.60
- Forging Type: Strutted
- Oil Ring Thickness: 2.8
- Piston Material: 2618
- Piston Pin Included: Yes
- Piston Pin Material: 9310
- Piston Volume: -10.00
- Product Series: European
- Product Types: Piston Kits
- Ringset Included: Yes
- Second Compression Ring Thickness: 1.2
- Skirt Coating: Yes
- Top Compression Ring Thickness: 1.0
- Wrist Pin Diameter: 0.827
- Wrist Pin Style: Floating
Vehicle Fitment:
1995 BMW M3
Wiseco engineers utilize the latest in 3D design and finite element modeling software to ensure every Wiseco design is developed to provide the greatest strength and lightest weight for each application. Our in-house Dyno facility, equipped with the latest technology, along with our field-testing network, insure that our products meet the expectations of the demanding motorsports industry. After 75 years in the business, the name Wiseco has become synonymous with pistons,especially pistons for off-road racing and riding. Wiseco has attained that instant brand-recognition by being the only U.S. manufacturer of forged pistons for the motorsports market, and carry a full line of applications for just about any 2 or 4-stroke engine you can think of. But guess what? Pistons are just a part of what Wiseco has to offer. With the constantly evolving motorsports market, Wiseco has remained right at the forefront of technology, developing a whole catalog full of innovative products. And coming from Wiseco, you have to know it’s all pure quality – just like our pistons. What sort of stuff are we talking about? Good things, everything from forged clutch baskets to stroker cranks and connecting rods – and of course some very special pistons!
