Search results for 'subaru cosworth'

Because factory radiator hoses are made of rubber; they are prone to various damage such as swelling or cracks. The Mishimoto Aluminum Upper Radiator Hoses are CNC mandrel bent and made of high-quality T6 temper aluminum. With three colors to choose from; Mishimoto Aluminum Upper Radiator Hoses offer a colorful; strong; and stylish replacement to your factory rubber radiator hoses. Our aluminum upper radiator hose kits include silicone couplers and t-bolt clamps; with every component backed by an excellent lifetime warranty. Learn More

Because factory radiator hoses are made of rubber; they are prone to various damage such as swelling or cracks. The Mishimoto Aluminum Upper Radiator Hoses are CNC mandrel bent and made of high-quality T6 temper aluminum. With three colors to choose from; Mishimoto Aluminum Upper Radiator Hoses offer a colorful; strong; and stylish replacement to your factory rubber radiator hoses. Our aluminum upper radiator hose kits include silicone couplers and t-bolt clamps; with every component backed by an excellent lifetime warranty. Learn More

Because factory radiator hoses are made of rubber; they are prone to various damage such as swelling or cracks. The Mishimoto Aluminum Upper Radiator Hoses are CNC mandrel bent and made of high-quality T6 temper aluminum. With three colors to choose from; Mishimoto Aluminum Upper Radiator Hoses offer a colorful; strong; and stylish replacement to your factory rubber radiator hoses. Our aluminum upper radiator hose kits include silicone couplers and t-bolt clamps; with every component backed by an excellent lifetime warranty. Learn More

Because factory radiator hoses are made of rubber; they are prone to various damage such as swelling or cracks. The Mishimoto Aluminum Upper Radiator Hoses are CNC mandrel bent and made of high-quality T6 temper aluminum. With three colors to choose from; Mishimoto Aluminum Upper Radiator Hoses offer a colorful; strong; and stylish replacement to your factory rubber radiator hoses. Our aluminum upper radiator hose kits include silicone couplers and t-bolt clamps; with every component backed by an excellent lifetime warranty. Learn More

Cosworth's been engineering camshafts nearly 50 years. That coupled with years of innovative multi valve cylinder head design ensures camshaft designs the most efficient in providing maximum usable power across widest power band. Each is ground from a billet finished using same procedures we in extreme level race engines. Cosworth camshafts the perfect compliment to CNC Ported Valve Cylinder heads. cams profiled to increase boost response thereby increasing engine torque power are fully compatible with CNC Ported Valve Cylinder Heads.
Key Features
Ground from billets
Engineered tested profiles
Broad power band
Compatible with Cosworth ported Valve Cylinder Heads Learn More

For over 40 years; Cosworth's been leader in innovative multi valve cylinder head design both racing high performance production cars. Cosworth Ported Valve Cylinder head range is latest advancement. Modified from OE cylinder head castings; substantial flow improvements upgraded valve train components offer superior performance your high performance engine.
Each original cylinder head design is carefully evaluated tested to establish improvements required to meet target performance level. Hours of testing flow bench validation used to determine best advanced port design yielding maximum usable power response. However; there is more to cylinder head design than just maximum flow. It is critical that port velocits maintained to ensure drivability valve train components matched to guarantee reliable performance. Once of these factors have been tested validated; final port contour is digitized. Using digitized program; we then reshape both intake exhaust ports using axis mill producing an accurate consistent port shape every time. In addition to reshaping enlarging intake exhaust ports; most Valve Cylinder heads feature a re-shaped combustion chamber to un-shroud valves increasing flow performance. After machining; each cylinder head receives a multiangle high performance valve on precision valve seat cutter. Then each cylinder head is ultrasonically; cleaned; serialized then hand assembled with select high performance valve train components; ready to install on your engine.
Key Features
All OE Castings
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
Reshaped combustion chamber on most applications
Flow bench proven design
Dyno tested
Machined Cosworth Logo
Precision Multi angle valve job
Pre-assembled; ready to install
Machined port bore finish
Knife edge port divider Learn More

Cosworth stroker kits the perfect to displacement; torque power to your engine. Each includes select matched components from parts list ensuring reliable performance.
Mitsubishi 4B11 (Evolution X) 2.2L
Cosworth Forged Pistons (86mm)
Cosworth Fully Counterweighted Billet Crankshaft (94mm)
Cosworth Forged Connecting Rods
Cosworth'ston Rings
Mitsubishi 4G63 (Evolution VII-IX) 2.2L
Cosworth Forged Pistons (86mm)
Cosworth Fully Counterweighted Billet Crankshaft
(94mm)
Forged Cosworth Connecting Rods
Cosworth and Main Bearings
Cosworth'ston Rings
Subaru EJ25 2.6L
Cosworth Forged Pistons (99.5mm)
Cosworth Fully Counterweighted Billet Crankshaft
(81mm)
Forged Cosworth Connecting Rods
Cosworth and Main Bearings
Cosworth'ston Rings Learn More

Cosworth Ultra Race Valve Spring Kits engineered use in situations that require valve control in extreme condits. Each consists of dual valve springs with matched lightweight titanium retainers; keepers; hardened steel springs seats. Cosworth Ultra Race Valve Springs wound from highest quality chrome silicone steel with chamfered ends are heat treated stress relieved long term reliability. Ultra Race Valve Spring kits compatible with Cosworth high performance valves. Learn More

Cosworth's been engineering camshafts nearly 50 years. That coupled with years of innovative multi valve cylinder head design ensures camshaft designs the most efficient in providing maximum usable power across widest power band. Each is ground from a billet finished using same procedures we in extreme level race engines. Cosworth camshafts the perfect compliment to CNC Ported Valve Cylinder heads. cams profiled to increase boost response thereby increasing engine torque power are fully compatible with CNC Ported Valve Cylinder Heads.
Key Features
Ground from billets
Engineered tested profiles
Broad power band
Compatible with Cosworth ported Valve Cylinder Heads Learn More