Manley Turbo Tuff I Beam Connecting Rod Subaru WRX 2002-2005 / STI 2004-2021 | 14416-1

Fitment Details: These Manley Turbo Tuff I Beam connecting rods are a perfect fit for 2002 - 2005 Subaru WRX and 2004 - 2021 Subaru STI models. Please note that these rods 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 name for producing top - notch aftermarket and OEM engine internals, even supplying parts for cars like the Ford GT. Their Turbo Tuff line of connecting rods is the best in the market. Manley Performance is all about winning, and their products power some of the fastest cars around. These rods are crafted from forged 4340 aircraft - quality vacuum - degassed material. Machined in - house in the USA, they ensure the highest quality. Each rod is shot - peened after machining and magnafluxed. The bores are perfectly round with no taper, and they use APR 2000 cap screws for maximum strength. They are suitable for Subaru EJ205 and EJ257 engines. The price is for a single connecting rod. Specs: Big End Bore: 2.165', Big End Width:.840', Center - to - Center: 5.141', Pin Bore:.9063', Pin Diameter:.905' (23mm), Weight: 613g. Manley Pistons can be purchased separately here at IIR.

Using these Manley Turbo Tuff I Beam connecting rods is straightforward. First, make sure your car is a 2002 - 2005 Subaru WRX or 2004 - 2021 Subaru STI. If you're using an EJ255 engine, remember to use an aftermarket piston that doesn't require a tapered connecting rod. When installing, handle the rods with care as they are precision - made. For maintenance, keep the rods clean and check them regularly for any signs of wear or damage. If you notice any issues, it's best to replace them. And don't forget, you can buy Manley Pistons separately to go with these rods for an even better performance.