fits model: Evo.

( Brand: Cp / Brian Crower ), ( Manufacturer Part Number: SC7226/BC6137 ), ( Part Type: Piston Rod ), ( Fitment Type: Performance/custom ), ( Note: This Is A Full Set Of Pistons, Rings, Pins, And Lo ), ( Engine: 4b11t ), ( Vehicle Make: Mitsubishi ), ( Bore: 87mm ), ( Bore Size: 1.0mm ), ( Compression Ratio: 10.0 ), ( Pin Size: 23mm ), ( Compression Height: 1.313 ), ( Standard Pin: Included ), ( Ring Part Number: Cpn 3425 ), ( Material: 2831 Alloy ), ( Big End Width: .861 ), ( Small End Width: .900 ), ( Gram Weight: 597 ), ( Rod Bolt: Arp 2000 ), ( Beam Type: I-beam ), ( Big End Bore: 2.165 )
The SC7226-BC6137 pistons from Brian Crower are specifically engineered for the Evolution X Subaru B11 engine, more commonly known as the 4B11T. These pistons are designed to accommodate a bore size of 10.0 inches and feature an 87mm piston diameter.
The SC7226-BC6137 pistons are forged from high-quality 2618 alloy, ensuring exceptional strength and durability. The forged construction allows for a precise, uniform wall thickness, reducing the risk of cylinder wall distortion under high engine loads. The piston design also includes a low-tension ring pack, which reduces the need for excessive ring end gap, thereby minimizing power loss and improving ring sealing.
The SC7226-BC6137 pistons are also equipped with Brian Crower's signature Beam Rods. These Beam Rods are made from 4340 chromoly steel, offering excellent strength and rigidity. The Beam Rods are designed to handle high torque loads, reducing the risk of rod bending or failure. The Beam Rods are also treated with Brian Crower's proprietary Teflon/PTFE coating, which reduces friction and improves rod bearing life.
In summary, the SC7226-BC6137 pistons and Beam Rods from Brian Crower are a high-performance upgrade for your Evolution X Subaru B11 engine. They are designed to withstand high engine loads and provide improved ring sealing, all while reducing friction and improving bearing life. These pistons and rods are a great choice for those looking to maximize power and reliability in their Subaru.
Pros of purchasing Brian Crower SC7226-BC6137 pistons, beam rods, and 4B11t Evolution 4 piston kit:1. High-quality materials: Brian Crower is known for using top-notch materials in their engine components, ensuring long-lasting performance and durability.
2. Enhanced power: The 87mm bore and 10.0 compression ratio of this kit can help increase horsepower and torque, making your engine more powerful.
3. Improved reliability: The piston design and materials used in this kit can help improve engine reliability, reducing the risk of engine failures due to poor performance or wear and tear.
4. Wide compatibility: This kit is compatible with various 4B11t engines, including Evolution 4 and 5 models, making it a versatile option for many car owners.
Cons of purchasing Brian Crower SC7226-BC6137 pistons, beam rods, and 4B11t Evolution 4 piston kit:1. Higher cost: Compared to stock pistons and rods, this kit is more expensive due to the use of high-quality materials and advanced engineering.
2. Requires professional installation: Installing this kit requires specialized tools and knowledge, making it a job best left to a professional mechanic.
3. Potential for increased noise: The higher compression ratio of this kit may result in increased engine noise, which can be bothersome for some drivers.
Conclusion:If you're looking to upgrade the performance of your 4B11t engine and are willing to invest in a high-quality kit, the Brian Crower SC7226-BC6137 pistons, beam rods, and 4B11t Evolution 4 piston kit is a great option. The kit's use of top-notch materials, advanced engineering, and wide compatibility make it a reliable choice for power gains and improved reliability. However, the higher cost and the need for professional installation are important considerations to keep in mind before making a purchase.
Recommendation:If the higher cost and professional installation requirements are not a concern for you, we recommend considering the Brian Crower SC7226-BC6137 pistons, beam rods, and 4B11t Evolution 4 piston kit. It's a top-of-the-line option that can help boost your engine's performance and reliability. Just make sure to do your research and find a reputable mechanic to install the kit for you to ensure optimal results.
Brian Crower i-beams are a great high-power rod for not lot of money. 313 rod length : sc7226: 143.
75mm bc6137: 5. The i-beam is a proven configuration that very popular among forced induction crowd. This is often referred to as forty thou over.
They even include an accumulator groove as a standard option. Their standard offering already includes dual pin boilers - providing double the amount of oil to wrist pin, radius ed valve reliefs and fitting final hone on bore. 0:1 small end width .
The fit and finish is really nice, parts are almost always available to ship immediately. I-beam connecting rods bc offers an rod for those who prefer that traditional design over the beam.
The i-beam construction is designed to hold up in high horsepower forced induction applications. 0:1 87mm 4b11 this is a full set of pistons, rings, pins, and locks these pistons are Many times when an engine is being rebuilt after a failure, the cylinder walls are slightly damaged, requiring cylinder hole to be bored out.
Note: this is a full set of pistons, rings, pins, and locks car make: mitsubishi model: Evo x engine: 4B11T compression ratio: 10.
Make more power. This provides a small pocket for the combustion gasses to collect after first ring, reducing ring flutter and providing better seal allowing more downward force on piston.
Features arp 2000 bolts standard. Their extensive shelf catalog provides the user with many of options that you'd normally be resigned to going a custom piston for.
This oversized piston is used to make up the specified difference of material removed by boring hole bigger.