Manley Economical H-Beam Steel Connecting Rod Subaru WRX 02-14/STI 04-21
Manley Performance .490in Valve Spring and Retainer Kit (w/o Valve Locks) Subaru WRX 02-14/STI 04-21
Manley Performance Extreme Duty Stainless Steel Exhaust Valves Subaru WRX 02-05/STI 04-21
Manley Performance Forged Connecting Rods Subaru WRX 02-14 / STI 04-21
Manley Performance H-Plus Forged Connecting Rods Subaru WRX 02-14/STI 04-21
Manley Performance Platinum Series Piston Set 99.5mm (8.5:1) Subaru WRX 06-14/STI 04-21
Manley Performance Platinum Series Piston Set 99.5mm (9.8:1) Subaru WRX 06-14/STI 04-21
Manley Performance Platinum Series Piston Set 99.75mm (8.5:1) Subaru WRX 02-05/STI 04-21
Manley Performance Pro Series Turbo Tuff I-Beam Connecting Rod Set Subaru WRX 02-14/STI 04-21
Manley Performance Race Flo Stainless Steel Intake Valves +1mm Oversized Subaru WRX 02-05/STI 04-21
Manley Performance Race Master Stainless Steel Exhaust Valves Subaru WRX 02-05/STI 04-21
Manley Performance Race Master Stainless Steel Intake Valves Subaru WRX 02-05/STI 04-21
Manley Performance Rings 99.75mm Subaru WRX 06-14/STI 04-21
Manley Performance Single Conical Valve Spring Set Subaru WRX 02-14/STI 04-21
Manley Performance Valve Spring and Retainer Kit (w/o Valve Locks) Subaru WRX 02-14/STI 04-21
Manley Performance Valve Spring Set (1.050/.755) Subaru WRX 02-14/STI 04-21