Manley Exhaust Valves Extreme Duty for 02-05 WRX / 04+ STi (Set of 8) Magnaflow BC Racing’s proprietary digressive piston

BC Racing’s proprietary digressive piston design offers increased damping force at low piston velocities while maintaining a linear damper feel at higher piston velocities

• Injection Molded Reinforced Composite Airbox Lid

0" 103-07610-0002 3

• Reverse mount option

Manley Exhaust Valves Extreme Duty for 02-05 WRX / 04+ STi (Set of 8) Magnaflow BC Racing’s proprietary digressive pistonManley Extreme Duty exhaust valves are available in different sizes and listed by head diameter. Exhaust valves are sold as a set of 8. Fits 2002 2005 EJ205 Subaru WRX and 2004 2021 EJ257 Subaru STi. These valves are not compatible with the 2006+ WRX. Vehicle Fitment: EJ205 EJ257 2002 2005 Subaru WRX 2004 2021 Subaru STi (* Not for 2006+ WRX models *) Purchase Includes: Set of 8 Valves Select Head Diameter Valve Size Manley Extreme Duty Valves: Made