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Cosworth Head Stud Kit 11mm

£285.00 (ex. VAT)
Product Code: PR7243
You will earn 342 points with this purchase
180,000psi tensile strength. Essential for high performance engine builds, heavy duty head studs reduce cylinder head movement in high boost or high compression engines optimising cylinder head to block sealing.Cosworth Ultra High Performance Head Studs are manufactured from H11 tool steel with up to 260,000psi tensile strength and come complete with nuts and washers. Manufactured with hex broach end for ease of installation.

Essential for high power applications
Superior strength compared to other brands
High clamping force helps to seal block to cylinder head joint
Hex broach ends ease installation
Roll Die formed threadsUp to 260ksi+ (260,000psi+) tensile strengthSpecial heat treat process includes heating in vacuum sealed furnace and quenched in a nitrogen chamber for precision control
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This product is compatible with the following vehicles

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Subaru WRX 2010 2013 2.5L STI - 4WD Petrol
Subaru WRX 2010 2012 2.5L STI - 4WD Petrol
Subaru WRX 320R 2011 2012 2.5L STI - 4WD Petrol
Subaru WRX 320R 2011 2012 2.5L STI - 4WD Petrol
Subaru WRX 2014 2.5L STI - 4WD Petrol

Cosworth is a premier supplier of high-quality components for the performance aftermarket.
Every one of their products is engineered to Cosworth's exacting standards and all are designed to maximize the performance of the vehicle without compromising reliability, consistency and crucially the driving experience.

Cosworth has been at the forefront of motorsport activity for over 50 years and is a brand synonymous with success. Cosworth continues to develop and supply exciting powertrain and electronics products for use at all levels of the sport, from class leading 'off the shelf' products at clubman level, through to bespoke 'state of the art' developments for the pinnacle of the sport.

Cosworth High Performance Parts are designed to deliver optimal performance for a range of the most popular production cars.

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