Manley H-Beam Connecting Rod (Single) Subaru WRX 2002-2005 / STI 2004-2021 | 14024-1

Fitment Info: This connecting rod fits 2002 - 2005 Subaru WRX and 2004 - 2021 Subaru STI models. Note: It can only be used in an EJ255 engine with an aftermarket piston that doesn't need a tapered connecting rod. Manley, in business since 1966, is a well - known producer of aftermarket and OEM engine internals for Subaru. Their Turbo Tuff line is top - notch. The Manley H - Beam rods are a cost - effective alternative. Partially made in China and finished in the US, they balance cost and quality. They're a great alternative to Eagle rods. These rods are weight - matched within +/- 1.5 grams and have perfectly rounded ends, ideal for street applications up to 600 wheel horsepower. They're for Subaru EJ205 and EJ257 engines and are sold individually. Specs: Big End Bore is 2.164', Big End Width is.840', Center - to - Center is 5.137', Pin Bore is.9063', Pin Diameter is.905' (23mm), and Weight is 535g. Manley Pistons can be bought separately at IIR.

Using this Manley H - Beam connecting rod is straightforward. First, make sure your vehicle is a 2002 - 2005 Subaru WRX or 2004 - 2021 Subaru STI and that you have an aftermarket piston suitable for an EJ255 engine. Then, carefully install the rod following standard engine assembly procedures. When handling, be gentle as the rod is precisely weight - matched. As for maintenance, regularly check the rod for any signs of wear or damage. Keep the engine clean and use high - quality engine oil. If you notice any unusual noises or performance issues, have the rod inspected right away. Remember, this rod is designed for street applications up to 600 wheel horsepower, so don't push it beyond its limits.