fits model: Eclipse, Evo. make: Mitsubishi.

( Brand: Brian Crower ), ( Manufacturer Part Number: BC0100S ), ( Type: Bc Spring Retainer Kits ), ( Performance Part: Yes )
The Brian Crower BC0100S BC Single Spring/Steel Retainer Kit is an essential upgraded component for Mitsubishi 4G63 Eclipse and Evo engines, engine builders, and performance enthusiasts who are looking to enhance the functionality and durability of their engine's valvetrain.
This kit is specifically designed and manufactured by Brian Crower, a renowned aftermarket performance parts manufacturer, known for their high-quality and impressive engineering. The BC0100S BC Single Spring/Steel Retainer Kit is engineered to provide superior valvetrain control and stability, translating to increased power and improved engine response.
Consisting of a single set of high-quality, steel retainers, these components replace the original, weaker OEM retainers. Made of high-strength steel ensures the improved ability to handle the increased cylinder pressures, temperature and exhaust gas velocity that often result from performance modifications. The precision-machined design ensures a perfect fit and seamless integration with your 4G63 engine.
This upgrade not only provides enhanced durability and reliability but can also help reduce valvetrain noise and improve engine response. It's an excellent enhancement for engine builds aiming for increased power and optimal performance. The BC Single Spring/Steel Retainer Kit from Brian Crower is the perfect choice for the discerning Mitsubishi engine owner, engine builders, or workshop looking to upgrade their 4G63 engines, providing unmatched strength and precision in the engine's critical valvetrain components.
The Brian Crower BC0100S BC Single Spring/Steel Retainer Kit is an aftermarket upgrade designed for the Mitsubishi 4G63 engine found in Eclipses and Evos. This kit aims at improving the engine's performance and durability. In this article, we'll discuss the main pros and cons of this upgrade to help you make an informed decision.
Pros:1. Increased Performance: The BC0100S kit features high-performance springs that can significantly enhance the engine's power output and improve throttle response.
2. Improved Engine Durability: Steel retainers provide better support to the piston pins than factory retainer clips, reducing the risk of fatigue and failure. This leads to increased engine durability and reliability.
3. Customization: The ability to use various spring weights, as the kit includes different options, allows users to fine-tune their engines for specific performance goals.
Cons:1. Cost: The BC0100S kit may be more expensive than some other aftermarket spring and retainer kits, but the increased performance and enhanced durability might justify the investment for some enthusiasts.
2. Installation Complexity: Installing the BC0100S kit can be more complicated than a typical bolt-on part, as it requires extensive engine disassembly, meaning that it may need to be performed by a professional mechanic.
3. Potential Power Loss: Some users might experience a slight power loss after installing the kit due to the increased engine compression. This may be more noticeable in daily driven cars operating within the lower RPM range.
Conclusion:Upon evaluating the pros and cons, it's clear that the Brian Crower BC0100S BC Single Spring/Steel Retainer Kit offers several notable benefits for Mitsubishi 4G63 engine users, including improved performance, durability, and customization. While it comes with a steep price tag and a complex installation process, these disadvantages can often be outweighed by the potential gains in engine power and longevity. We recommend this upgrade for enthusiasts who prioritize high performance and serious engine improvements.
Recommendation:For the serious Mitsubishi 4G63 engine enthusiast looking for a significant boost in performance and engine durability, the Brian Crower BC0100S BC Single Spring/Steel Retainer Kit is a recommended option with its high-performance springs and robust steel retainers. However, those who are not ready to commit to a complex and potentially expensive engine build may opt for less costly bolt-on modifications or explore other less intrusive upgrades to their vehicles.
Brian Crower Mitsubishi 4G63/EVO 8/9 Single Spring Steel Retainer Kit.