Search results for 'subaru cosworth stroker'

The Cosworth Subaru EJ25 CS600 series is designed extreme track use the demanding performance enthusiast. Each assembly is precision built by of Cosworths skilled craftsmen using finest components from parts catalog to ensure maximum reliable power performance. Starting with a Subaru EJ257 semi closed deck block; we meticulously hone each bore to guarantee perfect piston to cylinder wall clearance. block is then assembled with Forged Pistons; motorsport grade Forged H Beam connecting rods along with high performance and main bearings a STI Forged crankshaft. maximum performance; an optional steel billet crank is available (CS600X). Once cylinder block assembly is completed; we install a pair of CNC machine port-bored Valve Cylinder heads with proven S2 camshafts complete with valve lash to specifications. cylinder heads secured with high performance 11mm steel studs sealed with a Cosworth high performance stopper layer steel head gasket. Finally; we install of blue-printed; high pressure pumps maximum lubrication. This proven engine combination been used by teams to events in both North Americaand Europe.
Key Features
New Subaru EJ25 engine
New Subaru EJ25 Forged Crankshaft
Optional Billet Cosworth Crankshaft (CS600X)
Cosworth Forged H-beam Connecting Rods
Cosworth Forged Pistons rings
Cosworth motorsport Tri-metal bearings
Balanced to within gram
Complete blue-print assembly
Enlarged Intake Exhaust ports
Large diameter stainless steel intake valves
Large diameter Inconel exhaust valves
Hi Rev; Dual valve springs
Titanium Retainers
Hardened Steel spring platforms.
Multi angle valve job
CNC Machined port finish
Knife edge port divider
Cosworth S2 High lift camshafts
Valve lash set
Cosworth high pressure pump
Cam covers
Cosworth serial number Learn More

SHELF PISTONS
CP stocking pistons are made from premium 2618 aluminum forgings that are application specific. CP pistons feature CNC craftsmanship; made to only the highest tolerances; made using the highest quality materials. Each set includes pistons; 5100 series alloy wrist pins (9310 pin upgrade available for high HP use); ring pack with ductile iron plasma top rings; tapered second rings; low tension oil rings and spiral locks. Most shelf units are in stock and ready to ship.
STROKER/CUSTOM PISTONS
CP custom pistons are made to order with 2618 aluminum forgings that are application specific. Choose any desired bore size and compression ratio; as well as added features like 9310 alloy wrist pin upgrade (5100 series is standard); anti-detonation grooves; lateral and/or vertical gas ports; and chamfered pin boss. All customs include premium ring pack with ductile iron plasma top rings; tapered second rings; low tension oil rings and spiral locks. Learn More

To form the ultimate Stroker Kit use with Brian Crower Crankshafts with the corresponding connecting rod and piston combination. The Brian Crower stroker kit delivers a system matched setup that installs correctly the first time.
Although specific differ from kit to kit; you can be sure each Brian Crower Stroker Kit incorporates a larger stroke; steel billet crankshaft not a reworked OEM crank; custom forged aluminum pistons; premium alloy wrist pins; full ring pack; 4340 steel billet connecting rods w/ARP fasteners; and ACL Bearings. All this equals a fully balanced system; ready to install; for some big time power and torque gains. Learn More

To form the ultimate Stroker Kit use with Brian Crower Crankshafts with the corresponding connecting rod and piston combination. The Brian Crower stroker kit delivers a system matched setup that installs correctly the first time.
Although specific differ from kit to kit; you can be sure each Brian Crower Stroker Kit incorporates a larger stroke; steel billet crankshaft not a reworked OEM crank; custom forged aluminum pistons; premium alloy wrist pins; full ring pack; 4340 steel billet connecting rods w/ARP fasteners; and ACL Bearings. All this equals a fully balanced system; ready to install; for some big time power and torque gains. Learn More

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SEIBON Dry Carbon Hoods are the latest evolution of the SEIBON product offering.
Super light weight. extremely strong and ready to accept all factory mounts and accessories. Dry Carbon Hood
OEM Style
Engine :-
Aspiration :- T
Vehicle Engine Options :- EJ255
Vehicle Interior Options :- H4 Aspiration: T
Vehicle Exterior Options :- Fuel: FI-GAS
Cylinder Type :-
Vehicle Options :-
Dry Carbon Hood
OEM Style
Engine :-
Aspiration :- T
Vehicle Engine Options :- EJ255
Vehicle Interior Options :- H4 Aspiration: T
Vehicle Exterior Options :- Fuel: FI-GAS
Cylinder Type :-
Vehicle Options :- Learn More