fits model: Evo.

( Brand: Cp / Brian Crower ), ( Manufacturer Part Number: SC7231/BC6109 ), ( Part Type: Piston Rod Bolt ), ( Fitment Type: Performance/custom ), ( Note: These Will Only Work On The 7 Bolt 4g63. ), ( Bore: 85mm ), ( Bore Size: Std ), ( Compression Ratio: 10.0 ), ( Pin Size: 22mm ), ( Compression Height: 1.370 ), ( Standard Pin: Included ), ( Ring Part Number: Cpn 3347 ), ( Material: 2874 Alloy ), ( Big End Width: 1.038 ), ( Small End Width: .900 ), ( Gram Weight: 576 ), ( Rod Bolt: Arp 2000 ), ( Beam Type: H Beam ), ( Big End Bore: 1.890 ), ( Stroke: 88 )
Introducing the SC7231-BC6109 pistons, a premium upgrade for your Evo 1-9 DSM 2G/4G63T engine, brought to you by the renowned Brian Crower Performance. These high-quality pistons are designed to deliver exceptional power, efficiency, and reliability, making them an excellent choice for enthusiasts seeking to enhance their engine's performance.
The SC7231-BC6109 pistons are engineered with a 10.5:1 compression ratio and a bore size of 85mm, ensuring optimal combustion efficiency and power output. The pistons are crafted from forged 2618-T6 aluminum alloy, which is known for its strength, durability, and heat resistance. This ensures that the pistons can withstand the high temperatures and pressures generated during high-performance driving, reducing the risk of failure and extending the life of your engine.
The piston skirts on the SC7231-BC6109 pistons are designed with a unique second ring land, which helps to reduce friction and increase piston ring sealing. This feature, combined with the piston's low-tension, high-volume rings, ensures a tight seal and prevents oil leakage, reducing the risk of engine oil consumption and engine knock.
The SC7231-BC6109 pistons come with a 0.020-inch overbore, which allows for an easy and straightforward installation process. They are also designed to work seamlessly with Brian Crower rods, ensuring a perfect fit and optimal engine performance.
In conclusion, the SC7231-BC6109 pistons are a high-quality, performance-enhancing upgrade for your Evo 1-9 DSM 2G/4G63T engine. Their forged construction, low-tension rings, and unique second ring land design make them a reliable choice for enthusiasts seeking to improve their engine's power output and efficiency, while also extending its lifespan.
Pros of buying Brian Crower SC7231-BC6109 pistons with BC rods for Evo 1-9 DSM 2g/4g63t:1. Quality and Reputation: Brian Crower is a well-known and respected manufacturer in the performance aftermarket industry, known for producing high-quality components.
2. Compatibility: These pistons and rods are specifically designed for the Evo 1-9 DSM 2g/4g63t engines, ensuring a proper fit and function.
3. Durability: The 85mm bore and 10.5:1 compression ratio of these components can support high-performance applications, providing increased reliability and longevity.
4. Performance Gains: The higher compression ratio and improved piston design can lead to increased horsepower and torque, providing better acceleration and overall performance.
Cons of buying Brian Crower SC7231-BC6109 pistons with BC rods for Evo 1-9 DSM 2g/4g63t:1. Cost: The price of these components is relatively high compared to other aftermarket options.
2. Requires Professional Installation: Installing these components requires specialized knowledge and tools, so it may be necessary to hire a professional mechanic to ensure proper installation and avoid damage to the engine.
3. Potential Engine Damage: If not installed or used correctly, these high-performance components can cause engine damage, such as piston slap or detonation.
Conclusion:While the Brian Crower SC7231-BC6109 pistons with BC rods for Evo 1-9 DSM 2g/4g63t offer significant performance gains and increased reliability, the high cost and potential for engine damage make it important to carefully consider these factors before making a purchase. It's recommended to consult with a professional mechanic or performance tuner to determine if these components are a suitable fit for your specific application and driving needs.
The sportsman is rated in excess of 200hp per cylinder and priced for everyday performance buff.
Brian Crower connecting rods although the name implies that sportsman is a 2nd tier part, incorporates every feature of premier bc625 rod, only fasteners have been changed to more economical, yet venerable arp 2000 bolt, rated 220,000 PO.