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Cosworth MaxSport brake kits feature lightweight machined hard anodized fully forged calipers. They engineered to provide a 20-percent reduction in weight without sacrificing stiffness or performance over standard Sport kit.
Cosworth 2-piece rotors designed 10-30% better airflow than directional vaned racing rotors. They were produced with a proprietary cast iron formula; which specified with durability in mind. hats brackets made with a special type of billet aerospace aluminum are machined in USA.
All parts bench tested prior to shipment. Each caliper is 100% pressure tested to 2;500 PSI. Every brake line is 100% pressure tested to 4;500 PSI. Every assembled two-piece rotor is tested runout. Hats brackets CNC machined to standards. Each is optimized specific vehicle application.
Specs:
Bolt-in bridge minimizes caliper compliance
20% reduction in weight over Cosworth Sport calipers
2-piece rotor design allows 10-30% better airflow greatly improving performance
DOT Legal Stainless brake lines with clear abrasion-resistance cover
Piston sizes optimized each vehicle application to maintain bias
DifferenTiAL'ston sizes minimize taper longer life a firmer pedal
Dust boots standard reduced maintenance
All finished parts 100% leak down pressure tested Learn More

Increased engine performance often means increased engine speed load. Original factory crankshafts not be able to withstand added stress; resulting in catastrophic failure. Cosworth billet crankshafts machined from ultra strong EN40B steel; engineered to endure harshest condits have been tested to withstand over 1;000HP.
Key Features
Superior lubrication
Profiled counterweights
High strength
Light weight Learn More

Front mounted intercoolers offer improved performance potential Subaru applications. Cosworth front mounted intercooler system the replaces restrictive; heat-soak prone original core. engineered system features an efficient large aluminum core with mandrel bent aluminum tubing maximum performance up to exceeding 600hp.The intercooler core is rubber mounted on a secure bracket system to help eliminate cracking breakage. Installation is simplified as no cutting of vehicle is required. />Features
Large efficient core in anodized black finish subtle appearance.
Large diameter mandrel bent aluminum tubing with fine texture gray powder coated finish.
4-ply heavy duty silicone coupling hoses.
Isolated mounting system.
Liner hose clamps.
No cutting or trimming of vehicle body required.
Comprehensive instruction manual.
Robust intercooler core mounting system Learn More

Cosworths High Flow Intake Systems feature increased diameter; large smooth radius bent aluminum inlet tubes superior flow management coupled with a high flow filter maximum flow performance.
Each includes an integrated heat shield designed to isolate air intake from engine heat delivering cold into engine superior power conversion. filter element is large; conical in shape engineered to dramatically reduce intake restriction resulting in additional power torque.
Specs:
Increase in performance by typically up to 15%
Conical Cosworth blue filter with Cosworth embossed composite cap
Lightweight aluminum mandrel shaped inlet tube maximum airflow
Integrated heat shield cold isolation
Hardware included easy; perfect fit
Reusable filter
Manufactured in USA 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

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

Front mounted intercoolers offer improved performance potential Subaru applications. Cosworth front mounted intercooler system the replaces restrictive; heat-soak prone original core. engineered system features an efficient large aluminum core with mandrel bent aluminum tubing maximum performance up to exceeding 600hp.The intercooler core is rubber mounted on a secure bracket system to help eliminate cracking breakage. Installation is simplified as no cutting of vehicle is required. />Features
Large efficient core in anodized black finish subtle appearance.
Large diameter mandrel bent aluminum tubing with fine texture gray powder coated finish.
4-ply heavy duty silicone coupling hoses.
Isolated mounting system.
Liner hose clamps.
No cutting or trimming of vehicle body required.
Comprehensive instruction manual.
Robust intercooler core mounting system Learn More

Cosworth High Performance engine assemblies the perfect basis your high performance application. Each version gone through countless hours of engineering evaluation to determine best combination of parts build specification; ensuring maximum reliable performance. Each Cosworth High Performance enginembly starts with new select components as foundation of performance build. Every block is thoroughly inspected before cylinders honed to perfection. We then balance rotating assembly that includes either a factory forged crankshaft or Cosworth Billet crank along with Cosworth Forged connecting rods; Cosworth Tri-Metal bearings Cosworth Forged Pistons. motorsport grade parts then professionally assembled by expert engine builders in Cosworth enginembly facility. Each High Performance enginembly includes a complete specification sheet listing critical dimensions along with a serialized plaque. maximum performance; combine with a Cosworth ported Valve Cylinder Head camshaft set.
Subaru EJ25 High Performance Short Block 2.5L
The Cosworth EJ25 is an excellent starting point high performance track applications.
New Subaru EJ25 EJ257 Block
New Subaru EJ25 Forged Crankshaft or Cosworth Billet Crank (79mm)
Cosworth Forged H-beam connecting rods
Cosworth Forged Pistons (99.5mm) rings
Cosworth Tri-metal bearings
Balanced to within .5 gram
Complete blue-print assembly
Ring set
Bearing clearance checked
Deck height checked
Connecting side clearance checked
Crankshaft float checked
Mitsubishi 4G63 (Evolution VII-IX) High Performance Short Block 2.0L
The Cosworth 2.0L 4G63 is an excellent starting point high performance track applications.
New Mitsubishi 4G63 Evolution Block
New Mitsubishi forged crankshaft (88mm)
Cosworth Forged H-beam connecting rods
Cosworth Forged Pistons (85mm) rings
Cosworth Tri-metal bearings
Cosworth Heavy Duty main studs
Piston squirt jets
Balanced to within .5 gram
Complete blue-print assembly
Ring set
Bearing clearance checked
Deck height checked
Connecting side clearance checked
Crankshaft float checked
Mitsubishi 4G63 (Evolution VII-IX) High Performance Short Block 2.2L
The Cosworth 4G63 2.2L stroker engine combines perfect bore to stroke ratio; yielding potentially gains in torque while still allowing engine to rotate produce power at higher rpms.
New Mitsubishi 4G63 Evolution Block
New Cosworth Billet Crank (94mm)
Cosworth Forged H-beam connecting rods
Cosworth Forged Pistons (86mm) rings
Cosworth Tri-metal bearings
Cosworth Heavy Duty main studs
Piston squirt jets
Balanced to within .5 gram
Complete blue-print assembly
Ring g Learn More

The piston is of most important components within engine. It be subjected to directional change up to times every second must withstand acceleration forces of 8500gs. Cosworth high performance forged pistons designed engineered to withstand this type of punishment still perform. Cosworth's pistons manufactured using same methods as Formula pistons include features such anti scuff skirt coating; ultra-strong pins; polished and patented antidetonation bands. Additionally; each application uses a unique forging to minimize weight ensure strongest possible piston design.
Key Features
Unique forgings each application
Xylan anti scuff skirt coating
Polished tops (reduces carbon build up relieves stress)
Manufactured from proprietary alloy (CosAl 010)
Ultra strong pin
Patented anti-detonation bands Learn More