- $337.751 In StockSpecs
Specs Valve Type Exhaust Valve Head Diameter 33mm +1.0mm Valve Material Super Alloy, Stainless Steel Valve Series Competition Plus Quantity Set of 8 - Ferrea 6000 Series Competition Stainless Intake Valves 37mm +1mm Subaru WRX EJ205 EJ255 STi EJ257SKU# F6078-08$168.701 In StockSpecs
Specs Valve Type Intake Valve Head Diameter 37mm +1.0mm Valve Material Stainless Steel Valve Series 6000 Series Competition Quantity Set of 8 - Ferrea 6000 Series Competition Stainless Exhaust Valves 33mm +1mm Subaru WRX EJ205 EJ255 STi EJ257SKU# F6076-08$175.251 In StockSpecs
Specs Valve Type Exhaust Valve Head Diameter 33mm +1.0mm Valve Material Stainless Steel Valve Series 6000 Series Competition Quantity Set of 8 - Ferrea Competition Plus +1mm Oversize Intake & Exhaust Valves Set Fits Subaru Impreza WRX EJ205SKU# F1965P/F1966P$579.601 In StockSpecs
Specs Valve Type Intake & Exhaust Valve Head Diameter Intake: 37mm +1mm
Exhaust: 33mm +1mmValve Material Super Alloy, Stainless Steel Valve Series Competition Plus - Regular Price $44.23 Special Price $34.7614 In StockSpecs
Specs Sale note Sale price is valid for the quantity in stock. Quantity 16, for 8 Valves - ACL Race H Main Bearing Set +0.025mm .002" Oversize Housing WRX EJ205 EJ255 STi EJ257 Flange #5SKU# 5M8309HOS2-.025$181.811 In StockSpecs
Specs Bearing Category Main Bearings Bearing Type Race Bearing Bearing Size 0.001in / 0.025mm Note For 002 oversize housings - ACL Race H Main Bearing Set +0.025mm .005" Oversize Housing WRX EJ205 EJ255 STi EJ257 Flange #5SKU# 5M8309HOS5-.025$195.251 In StockSpecs
Specs Bearing Category Main Bearings Bearing Type Race Bearing Bearing Size 0.001in / 0.025mm Note For 005 oversize housings - $134.6712+ In StockSpecs
Specs Bearing Category Main Bearings Bearing Type Race Bearing Bearing Size STD (Standard) - K1 Forged H Beam 5.137 130.5mm Connecing Rods ARP 2000 Subaru STi WRX EJ205 EJ207 EJ255 EJ257SKU# 039DD21131$385.771 In StockSpecs
Specs Rod Length 5.137in / 130.5mm Rod Material & Type Forged Steel H-Beam Rod Bolt 3/8 ARP 2000 Gram Weight 533 g - $865.061 In StockSpecs
Specs Cam Type Intake & Exhaust Cam Duration 272/272 Cam Lift .400in/.400in (10.16mm/10.16mm) - Radium Engineering 02-14 WRX 04-20 STi Dual Port Injection (DPI) Fuel Rails for 20-0489-00 / 01 kitsSKU# 20-0499$237.451 In StockSpecs
Specs Fuel Rail Inlet 10 AN ORB Female Fuel Rail Outlet 10 AN ORB Female Fuel Rail Color Black Fuel Rail Bore Primary Fuel Injector Height 60mm Secondary Fuel Injector Height 34mm Fuel Injector Inlet Size 14mm Note Use w/ 20-0489-01 20-0489-00 for 04-20 STi and 02-14 WRX - Manley H-Tuff HD Forged H Beam 130.5mm Connecting Rods Set Subaru STi WRX EJ205 EJ207 EJ255 EJ257SKU# 15024-4$578.108 In StockSpecs
Specs Rod Length 5.137in / 130.5mm Rod Material & Type Forged Steel H-Beam Rod Bolt ARP 2000 Gram Weight 575 g