Brian Crower Mitsubishi 4G63 (7 bolt) Stroker Kit - 102mm Stroke Billet Crank BC625+ Rods Custom P

This Brian Crower stroker kit gives you the core components to increase the displacement of your Mitsubishi 4G63 (7-bolt) engine. You get a 102mm stroke billet crankshaft, a set of Brian Crower BC625+ connecting rods, and custom pistons designed to work with this setup. This kit is designed to work with the 7-bolt version of the 4G63 engine found in vehicles like the 1993-1999 Mitsubishi Eclipse, 1993-1998 Eagle Talon, 1993-1994 Plymouth Laser, and the 2003-2006 Mitsubishi Lancer.

The heart of this kit is the 102mm stroke billet crankshaft. Billet construction means it's machined from a solid piece of steel, making it incredibly strong and resistant to flex, which is crucial when you're pushing more power. The BC625+ connecting rods are also well-built, featuring a strong I-beam design and rated for high horsepower applications. They use high-strength ARP fasteners to ensure they stay securely attached under stress. The custom pistons are designed to achieve the desired compression ratio with the 102mm stroke crank and the specific cylinder head you'll be using. This combination allows for a significant increase in engine displacement, which generally translates to more torque and horsepower.

Building a stroker engine is a significant undertaking, and this kit provides the essential rotating assembly. You'll need to ensure you have all the supporting modifications and components, such as appropriate engine bearings, gaskets, seals, and potentially upgraded fuel and engine management systems, to handle the increased power and displacement. Remember, this kit is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and torque specifications.