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Cosworth Motors

High Performance Motor Parts

So you have decided to build a new engine for your high performance car. You have come to the right place. Vivid Racing carries Long Blocks, Short Blocks, High Performance Cylinder Heads and Racing Cylinder Heads. Mitsubishi EVO long blocks? We have them, Subaru STI cylinder head? We have you covered, Nissan GT-R long block? No problem. So don't buy from a one stop shop. Buy from vivid Racing, we sell it, we install it and then we drive it. Our knowledge comes from hands on implementation of our products.  

Buying from Vivid Racing is the best choice you can make. We back every part we sell with our personal guarantee of satisfaction.

Buy online or give one of our world class sales professionals a call at 1-480-966-3040 If you don't see what you are looking for Call Us. We can help. Vivid Racing was voted #1 in customer service nationwide!

Hands-On Experience and Professionalism is what makes us the best!

Vivid Racing carries High Performance Motor Parts for most cars and trucks. Here are just a few.

Please use the vehicle selector at the top left if you do not see your vehicle above.

Vivid Racing carries High Performance Motor Parts from all the top manufacturers in the automotive industry. Our manufacturers include: Cosworth short block, Cosworth long block, Tomei cylinder head, Tomei long block, Tomei short block, InlinePro short block, JUN stroked short block and Subaru OEM short block.

LOOKING FOR OEM PARTS? We can help.
Are you tired of paying overly inflated prices that the dealers charge for their parts? Vivid Racing can save you up to 60% off the dealers prices. Click here to visit our OEM PARTS STORE.

 


Over the last 50 years Cosworth have developed an in-depth knowledge of engines, electronics and a range of high performance technologies. This has been used to supply some of the most successful motor sport teams and vehicle manufacturers in history.

Our unprecedented success has fueled customer demand globally from diverse market sectors designing and developing technologies and components for aerospace, automotive, defense and sport applications.

View all Cosworth Motors products

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 Cosworth High Performance Short Block Crate Engine Subaru STI EJ25 04-12 

Model Number: SB8005   View Price

We build and ship motors WORLDWIDE!  We can equip your vehicle with any Cosworth parts seen here.  Cosworth High Performance Short Block Crate Engine Subaru STI EJ25 04+Cosworth EJ25 (STI) short block has gone through countless hours of dyno evaluation to determine the best combination of parts to guarantee reliable performance and reliability. Each EJ25 short block starts with a brand new Subaru case. The case is inspected and then the bores are honed to perfection to receive Cosworth...
  
 Cosworth Short Block Assembly Mitsubishi EVO VII-IX 4G63 2.2L 01-07 

Model Number: 20023847   View Price

Cosworth Short Block Assembly Mitsubishi EVO VII-IX 4G63 2.2L 01-07The Cosworth 4G63 2.2L stroker engine combines the perfect bore to stroke ratio, yielding potentially big gains in torque while still allowing the engine to rotate and produce power higher rpms. This is the perfect foundation for your big power engine build. Combine with one of our CNC ported Big Valve Cylinder Heads and Camshaft sets for maxiumum reliable power.Specification: Each Cosworth 2.2L short block features: -Cosworth Fo...
  
 Cosworth CS600X Long Block Assembly Subaru WRX STI EJ25 US spec 04-06 

Model Number: 20000162   View Price

Cosworth CS600X Long Block Assembly Subaru WRX STI EJ25 US spec 04-06After several years of testing and development, the Cosworth CS600 series High Performance Subaru EJ25 long block has arrived. The CS600 series is designed for extreme track day use and the demanding performance enthusiast. Each assembly is precision built by one of Cosworth skilled craftsmen using the finest components from our parts catalog to ensure maximum reliable power and performance. Starting with a new Subaru EJ257 sem...
  
 Cosworth CS600 Long Block Assembly Subaru WRX STI EJ25 US spec 04-06 

Model Number: 20000161   View Price

Cosworth CS600 Long Block Assembly Subaru WRX STI EJ25 US spec 04-06After several years of testing and development, the Cosworth CS600 series High Performance Subaru EJ25 long block has arrived. The CS600 series is designed for extreme track day use and the demanding performance enthusiast. Each assembly is precision built by one of Cosworth skilled craftsmen using the finest components from our parts catalog to ensure maximum reliable power and performance. Starting with a new Subaru EJ257 semi...
  
 Cosworth CS600X Long Block Assembly Subaru WRX STI EJ25 Euro spec 04-06 

Model Number: 20000160   View Price

Cosworth CS600X Long Block Assembly Subaru WRX STI EJ25 Euro spec 04-06After several years of testing and development, the Cosworth CS600 series High Performance Subaru EJ25 long block has arrived. The CS600 series is designed for extreme track day use and the demanding performance enthusiast. Each assembly is precision built by one of Cosworth skilled craftsmen using the finest components from our parts catalog to ensure maximum reliable power and performance. Starting with a new Subaru EJ257 s...
  
 Cosworth CS600 Long Block Assembly Subaru WRX STI EJ25 Euro spec 04-06 

Model Number: SB8008   View Price

Cosworth CS600 Long Block Assembly Subaru WRX STI EJ25 Euro spec 04-06After several years of testing and development, the Cosworth CS600 series High Performance Subaru EJ25 long block has arrived. The CS600 series is designed for extreme track day use and the demanding performance enthusiast. Each assembly is precision built by one of Cosworth skilled craftsmen using the finest components from our parts catalog to ensure maximum reliable power and performance. Starting with a new Subaru EJ257 se...
  
 Cosworth CS600 Long Block Assembly Subaru WRX STI EJ25 US & Euro spec 07 

Model Number: 20002504   View Price

Cosworth CS600 Long Block Assembly w/ Big Valve Cylinder heads and KK3766 Camshafts-STD Crankshaft Subaru WRX STI EJ25 US & Euro spec 07After several years of testing and development, the Cosworth CS600 series High Performance Subaru EJ25 long block has arrived. The CS600 series is designed for extreme track day use and the demanding performance enthusiast. Each assembly is precision built by one of Cosworth skilled craftsmen using the finest components from our parts catalog to ensure maximum r...
  
 Cosworth CS600X Long Block Assembly 81mm Stroke Subaru WRX STI EJ25 Euro spec 04-06 

Model Number: 20003490   View Price

Cosworth CS600X Long Block Assembly 81mm Stroke w/ Big Valve Cylinder heads and KK3920 Camshafts- 81mm Billet Crankshaft Subaru WRX STI EJ25 Euro spec 04-06After several years of testing and development, the Cosworth CS600 series High Performance Subaru EJ25 long block has arrived. The CS600 series is designed for extreme track day use and the demanding performance enthusiast. Each assembly is precision built by one of Cosworths skilled craftsmen using the finest components from our parts catalo...
  
 Cosworth CS600X Long Block Assembly 81mm Stroke Subaru WRX STI EJ25 US & Euro spec 07 

Model Number: 20003489   View Price

Cosworth CS600X Long Block Assembly 81mm Stroke w/ Big Valve Cylinder heads and KK3766 Camshafts- 81mm Billet Crankshaft Subaru WRX STI EJ25 US & Euro spec 07After several years of testing and development, the Cosworth CS600 series High Performance Subaru EJ25 long block has arrived. The CS600 series is designed for extreme track day use and the demanding performance enthusiast. Each assembly is precision built by one of Cosworths skilled craftsmen using the finest components from our parts cata...
  
 Cosworth CS600X Long Block Assembly 81mm Stroke Subaru WRX STI EJ25 US spec 04-06 

Model Number: 20003488   View Price

Cosworth CS600X Long Block Assembly 81mm Stroke w/ Big Valve Cylinder heads and KK3766 Camshafts- 81mm Billet Crankshaft Subaru WRX STI EJ25 US spec 04-06After several years of testing and development, the Cosworth CS600 series High Performance Subaru EJ25 long block has arrived. The CS600 series is designed for extreme track day use and the demanding performance enthusiast. Each assembly is precision built by one of Cosworths skilled craftsmen using the finest components from our parts catalog ...
  
 Cosworth CS600X Long Block Assembly Subaru WRX STI EJ25 US & Euro spec 07 

Model Number: 20002503   View Price

Cosworth CS600X Long Block Assembly w/ Big Valve Cylinder heads and KK3766 Camshafts-Billet Crankshaft Subaru WRX STI EJ25 US & Euro spec 07After several years of testing and development, the Cosworth CS600 series High Performance Subaru EJ25 long block has arrived. The CS600 series is designed for extreme track day use and the demanding performance enthusiast. Each assembly is precision built by one of Cosworth skilled craftsmen using the finest components from our parts catalog to ensure maxim...
  
 Cosworth High Performance Short Block Assembly Lo comp 8.8:1 Nissan 350Z 3.5L VQ35 03-08 

Model Number: 20000067   View Price

Cosworth High Performance Short Block Assembly Lo comp 8.8:1 Nissan 350Z 3.5L VQ35 03+The Cosworth VQ35DE high performance short block is the perfect foundation for your high performance application. Each High Performance Short Block is hand assembled by one of Cosworths skilled engine builders to exact specifications utilizing all new components and is available in either high compression 11:1 or low compression 8.8:1 for turbo or supercharged applications. To ensure smooth operation throughout...
  
 Cosworth High Performance Short Block Assembly Hi comp 11:1 Nissan 350Z 3.5L VQ35 03-08 

Model Number: CI8019   View Price

Cosworth High Performance Short Block Assembly Hi comp 11:1 Nissan 350Z 3.5L VQ35 03+The Cosworth VQ35DE high performance short block is the perfect foundation for your high performance application. Each High Performance Short Block is hand assembled by one of Cosworths skilled engine builders to exact specifications utilizing all new components and is available in either high compression 11:1 or low compression 8.8:1 for turbo or supercharged applications. To ensure smooth operation throughout ...
  
 Cosworth High Performance Short Block Assembly 81mm Crank Subaru STI EJ25 2.5L 04-12 

Model Number: 20003486   View Price

Cosworth High Performance Short Block Assembly Forged Pistons, Rods W 81mm Billet Crank Subaru STI EJ25 2.5L 04+Cosworth EJ25 (STI) short block has gone through countless hours of dyno evaluation to determine the best combination of parts to guarantee performance and reliability. Each EJ25 short block starts with a brand new Subaru case. The case is inspected and then the bores are honed to perfection to receive Cosworth Forged Pistons. We then balance the rotating assembly that includes a new S...
  
 Cosworth High Performance Short Block Assembly 79mm Crank Subaru STI EJ25 2.5L 04-12 

Model Number: SB8007   View Price

Cosworth High Performance Short Block Assembly Forged Pistons, Rods W 79mm Billet Crank Subaru STI EJ25 2.5LCosworth EJ25 (STI) short block has gone through countless hours of dyno evaluation to determine the best combination of parts to guarantee performance and reliability. Each EJ25 short block starts with a brand new Subaru case. The case is inspected and then the bores are honed to perfection to receive Cosworth Forged Pistons. We then balance the rotating assembly that includes a new STI F...
  
 Cosworth Short Block 2.0L Forged Pistons And Rods Forged Crankshaft Mitsubishi Evo VIII IX 4G63 03-07 

Model Number: CI8015   View Price

Cosworth Short Block 2.0L Forged Pistons And Rods Forged Crankshaft Mitsubishi Evo VIII IX 4G63 03-07 Cosworth High Performance Engine assemblies are the perfect basis for your high performance application. Each version has gone through countless hours of engineering and evaluation to determine the best combination of parts and build specification, ensuring maximum reliable performance. Each Cosworth High Performance Engine assembly starts with all new select components as the foundation of the ...
  
 Cosworth Long Block Big Valve Cylinder Heads KK3766 Camshafts 79mm Billet Crankshaft 9.2:1 CR Subaru EJ25 2.5L 04-06 

Model Number: 20007709   View Price

Cosworth Long Block Big Valve Cylinder Heads KK3766 Camshafts 79mm Billet Crankshaft 9.2:1 CR Subaru EJ25 2.5L 04-06 After several years of testing and development, the Cosworth CS600 series High Performance Subaru EJ25 long block has arrived. The CS600 series is designed for extreme track day use and the demanding performance enthusiast. Each assembly is precision built by one of Cosworth's skilled craftsmen using the finest components from their parts catalog to ensure maximum reliable powe...
  
 Cosworth Long Block Big Valve Cylinder Heads KK3766 Camshafts 79mm Billet Crankshaft 9.2:1 CR Subaru EJ25 2.5L 07 

Model Number: 20007710   View Price

Cosworth Long Block Big Valve Cylinder Heads KK3766 Camshafts 79mm Billet Crankshaft 9.2:1 CR Subaru EJ25 2.5L 07 After several years of testing and development, the Cosworth CS600 series High Performance Subaru EJ25 long block has arrived. The CS600 series is designed for extreme track day use and the demanding performance enthusiast. Each assembly is precision built by one of Cosworth's skilled craftsmen using the finest components from their parts catalog to ensure maximum reliable power a...
  
 Cosworth Long Block Big Valve Cylinder Heads KK3766 Camshafts 81mm Billet Crankshaft 9.2:1 CR Subaru EJ25 2.5L 07 

Model Number: 20007712   View Price

Cosworth Long Block Big Valve Cylinder Heads KK3766 Camshafts 81mm Billet Crankshaft 9.2:1 CR Subaru EJ25 2.5L 07 After several years of testing and development, the Cosworth CS600 series High Performance Subaru EJ25 long block has arrived. The CS600 series is designed for extreme track day use and the demanding performance enthusiast. Each assembly is precision built by one of Cosworth's skilled craftsmen using the finest components from their parts catalog to ensure maximum reliable power a...
  
 Cosworth Long Block Big Valve Cylinder Heads KK3920 Camshafts 79mm Billet Crankshaft 9.2:1 CR Subaru EJ25 2.5L 04-06 

Model Number: 20007708   View Price

Cosworth Long Block Big Valve Cylinder Heads KK3920 Camshafts 79mm Billet Crankshaft 9.2:1 CR Subaru EJ25 2.5L 04-06 After several years of testing and development, the Cosworth CS600 series High Performance Subaru EJ25 long block has arrived. The CS600 series is designed for extreme track day use and the demanding performance enthusiast. Each assembly is precision built by one of Cosworth's skilled craftsmen using the finest components from their parts catalog to ensure maximum reliable powe...
  
 Cosworth Long Block Big Valve Cylinder Heads KK3920 Camshafts STD Crankshaft 9.2:1 CR Subaru EJ25 2.5L 04-06 

Model Number: 20007707   View Price

Cosworth Long Block Big Valve Cylinder Heads KK3920 Camshafts STD Crankshaft 9.2:1 CR Subaru EJ25 2.5L 04-06 After several years of testing and development, the Cosworth CS600 series High Performance Subaru EJ25 long block has arrived. The CS600 series is designed for extreme track day use and the demanding performance enthusiast. Each assembly is precision built by one of Cosworth's skilled craftsmen using the finest components from their parts catalog to ensure maximum reliable power and pe...
  
 Cosworth High Performance Short Block w/Billet Crank 9.2:1 CR 81mm Subaru EJ25 04-12 

Model Number: 20007697   View Price

The Cosworth EJ25 (STI) short block has gone through countless hours of dyno evaluation to determine the best combination of parts to guarantee performance and reliability. Each EJ25 short block starts with a brand new Subaru case. The case is inspected and then the bores are "Diamond" honed to perfection to receive High Compression Cosworth Forged Pistons.Cosworth then balance the rotating assembly that includes a Cosworth 81mm billet stroker crank and Cosworth Forged H-Beam Connecting Rods to ...
  
 Cosworth High Performance Short Block w/OEM Crank 9.2:1 CR Subaru EJ25 04-12 

Model Number: 20007702   View Price

The Cosworth EJ25 (STI) short block has gone through countless hours of dyno evaluation to determine the best combination of parts to guarantee performance and reliability. Each EJ25 short block starts with a brand new Subaru case. The case is inspected and then the bores are "Diamond" honed to perfection to receive High Compression Cosworth Forged Pistons.Cosworth then balance the rotating assembly that includes a Cosworth 79mm forged crankshaft and Cosworth Forged H-Beam Connecting Rods to wit...
  
 Cosworth High Performance Short Block w/Billet Crank 9.2:1 CR 79mm Subaru EJ25 04-12 

Model Number: 20007703   View Price

The Cosworth EJ25 (STI) short block has gone through countless hours of dyno evaluation to determine the best combination of parts to guarantee performance and reliability. Each EJ25 short block starts with a brand new Subaru case. The case is inspected and then the bores are "Diamond" honed to perfection to receive High Compression Cosworth Forged Pistons.Cosworth then balance the rotating assembly that includes a Cosworth 79mm billet steel crankshaft and Cosworth Forged H-Beam Connecting Rods ...
  
 Cosworth HP Long Block 2.6L / 9.2:1 CR / 81mm Crank / KK9766 Cams Subaru EJ25 04-06 

Model Number: 20007711   View Price

After several years of testing and development, the Cosworth CS600 series High Performance Subaru EJ25 long block has arrived. The CS600 series is designed for extreme track day use and the demanding performance enthusiast. Each assembly is precision built by one of Cosworths skilled craftsmen using the finest components from their parts catalog to ensure maximum reliable power and performance.Starting with a new Subaru EJ257 semi closed deck block, Cosworth meticulously hones each bore to guara...
  
 Cosworth HP Long Block 2.5L / 8.2:1 CR / OEM Crank / 20007395 Cams Subaru EJ25 08-09 

Model Number: 20010271   View Price

After several years of testing and development, the Cosworth CS600 series High Performance Subaru EJ25 long block has arrived. The CS600 series is designed for extreme track day use and the demanding performance enthusiast. Each assembly is precision built by one of Cosworths skilled craftsmen using the finest components from their parts catalog to ensure maximum reliable power and performance.Starting with a new Subaru EJ257 semi closed deck block, Cosworth meticulously hones each bore to guara...
  
 Cosworth HP Long Block 2.5L / 8.2:1 CR / 79mm Crank / 20007395 Cams Subaru EJ25 08-09 

Model Number: 20010272   View Price

After several years of testing and development, the Cosworth CS600 series High Performance Subaru EJ25 long block has arrived. The CS600 series is designed for extreme track day use and the demanding performance enthusiast. Each assembly is precision built by one of Cosworths skilled craftsmen using the finest components from their parts catalog to ensure maximum reliable power and performance.Starting with a new Subaru EJ257 semi closed deck block, Cosworth meticulously hones each bore to guara...
  
 Cosworth HP Long Block 2.5L / 9.2:1 CR / OEM Crank / 20007395 Cams Subaru EJ25 08-09 

Model Number: 20010273   View Price

After several years of testing and development, the Cosworth CS600 series High Performance Subaru EJ25 long block has arrived. The CS600 series is designed for extreme track day use and the demanding performance enthusiast. Each assembly is precision built by one of Cosworths skilled craftsmen using the finest components from their parts catalog to ensure maximum reliable power and performance.Starting with a new Subaru EJ257 semi closed deck block, Cosworth meticulously hones each bore to guara...
  
 Cosworth HP Long Block 2.5L / 9.2:1 CR / 79mm Crank / 20007395 Cams Subaru EJ25 08-09 

Model Number: 20010274   View Price

After several years of testing and development, the Cosworth CS600 series High Performance Subaru EJ25 long block has arrived. The CS600 series is designed for extreme track day use and the demanding performance enthusiast. Each assembly is precision built by one of Cosworths skilled craftsmen using the finest components from their parts catalog to ensure maximum reliable power and performance.Starting with a new Subaru EJ257 semi closed deck block, Cosworth meticulously hones each bore to guara...
  
 Cosworth HP Long Block 2.6L / 8.2:1 CR / 81mm Crank / 20007395 Cams Subaru EJ25 08-09 

Model Number: 20010275   View Price

After several years of testing and development, the Cosworth CS600 series High Performance Subaru EJ25 long block has arrived. The CS600 series is designed for extreme track day use and the demanding performance enthusiast. Each assembly is precision built by one of Cosworths skilled craftsmen using the finest components from their parts catalog to ensure maximum reliable power and performance.Starting with a new Subaru EJ257 semi closed deck block, Cosworth meticulously hones each bore to guara...
  
 Cosworth HP Long Block 2.6L / 9.2:1 CR / 81mm Crank / 20007395 Cams Subaru EJ25 08-09 

Model Number: 20010276   View Price

After several years of testing and development, the Cosworth CS600 series High Performance Subaru EJ25 long block has arrived. The CS600 series is designed for extreme track day use and the demanding performance enthusiast. Each assembly is precision built by one of Cosworths skilled craftsmen using the finest components from their parts catalog to ensure maximum reliable power and performance.Starting with a new Subaru EJ257 semi closed deck block, Cosworth meticulously hones each bore to guara...
  
 Cosworth Short Block Assembly Mitsubishi Evo X 2.2L 08-15 

Model Number: 20014144   View Price

Cosworth high performance engine assemblies are the perfect basis for your high performance application. Each version has gone through countless hours of engineering and evaluation to determine the best combination of parts and build specification, ensuring maximum reliable performance.Each high performance engine assembly includes a complete specification sheet listing all critical dimensions along with a serialized plaque. For maximum performance, combine with a Cosworth CNC ported Big Valve C...