Manley Performance 46997-4 Manley 04+ Subaru WRX/STi (EJ257) 99.75mm Bore 1.2mm x 1.2mm x 2.0mm +.25mm Oversized Ring Set

Description:

Enhance the performance and reliability of your Subaru WRX or STi with the Manley Performance 46997-4 Ring Set. Designed specifically for the 2004 and newer Subaru WRX/STi models featuring the EJ257 engine, this ring set boasts a precision-engineered 99.75mm bore size. With a unique configuration of 1.2mm x 1.2mm x 2.0mm, these rings provide optimal sealing and durability, ensuring your engine runs smoothly and efficiently under high-performance conditions.

Crafted from high-quality materials, the Manley ring set is built to withstand the rigors of racing and spirited driving. The +.25mm oversized design allows for improved compression and enhanced power output, making it an essential upgrade for enthusiasts looking to maximize their engine's potential. Whether you're rebuilding your engine or upgrading for performance, this ring set is the perfect solution for your Subaru.

Fitment Information:

• Compatible with 2004+ Subaru WRX (EJ257)
• Compatible with 2004+ Subaru STi (EJ257)
• Bore Size: 99.75mm
• Ring Thickness: 1.2mm x 1.2mm x 2.0mm
• Oversized by +.25mm for improved performance

Upgrade your Subaru's engine with the Manley Performance 46997-4 Ring Set and experience the difference in power and efficiency!