Cosworth High Performance Head Gaskets Bore = 101.3mm T = 1.1mm
Cosworth High Performance Head Gaskets are engineered to seal in power under the most demanding conditions.
Constructed from stainless steel with a folded stopper layer, each application features superior sealing compared to conventional multi layer steel gaskets. Additionally,
Cosworth High Performance Head Gaskets are manufactured from pre-coated die cut stainless steel resulting in uniform coating distribution and consistent shape.
Suitable for EJ257 engines with dual AVCS
Features
- Cosworth gaskets feature a folded stopper layer for additional torque around each cylinder. The width of sealing area is specific for each application.
- Pre-coated stainless steel with a 0.25 micron layer of nitrile rubber ensures consistent distribution of coating with no high or low areas
- Individual die cut layers of stainless steel with superior consistency compared to laser cut gaskets
- Die cut manufacturing process ensures smooth edges, unlike laser cut gaskets
- Available in a range of thicknesses for specific applications
- Manufacturing dimensional tolerance of +/- 0.001''
Specs:
Bore: 101mm
Thickness: 1.1mm
Cosworth High Performance Head Gaskets are engineered to seal in power under the most demanding conditions. Constructed from stainless steel with a folded stopper layer, each application features superior sealing compared to conventional multi-layer steel gaskets. Additionally, Cosworth High Performance Head Gaskets are manufactured from pre-coated die cut stainless steel resulting in uniform coating distribution and consistent shape.
Each gasket is carefully engineered with the following features:
- Individual die cut layers of stainless steel with superior consistency compared to laser cut gaskets
- Pre-coated stainless steel with a 0.25 micron layer of nitrile rubber ensures consistent distribution of coating with no high or low areas
- Manufacturing dimensional tolerance of +/- 0.001"
- Die cut manufacturing process ensures smooth edges, unlike laser cut gaskets
- Cosworth gaskets feature a "folded stopper" layer for additional clamping force around each cylinder. The width of sealing area is specific for each application thereby providing ultimate sealing properties
- Available in a range of thicknesses for specific applications
This product is compatible with the following vehicles
| Vehicle Make | Vehicle Model | Vehicle Variant | From | To | Engine | Notes |
| Subaru | Impreza | RB | 2007 | 2007 | EJ257 Dual AVCS | 2.5L RB320 - 4WD Petrol |
| Subaru | Impreza | WRX | 2007 | 2014 | EJ257 Dual AVCS | 2.5L - 4WD Petrol |
| Subaru | Impreza | WRX STi | 2007 | 2014 | EJ257 Dual AVCS | 2.5L - 4WD Petrol |
| Subaru | Impreza | WRX STi | 2009 | 2010 | EJ257 Dual AVCS | 2.5L 330S - 4WD Petrol |
| Subaru | Impreza | Cosworth STi | 2010 | 2011 | EJ257 Dual AVCS | 2.5L CS400 - 4WD Petrol |
Cosworth ist ein führender Anbieter von hochwertigen Komponenten für den Performance Zubehörmarkt.
Jedes ihrer Produkte wird nach dem höchsten Cosworth Standard entwickelt und alle wurde konzipiert um die Leistung des Fahrzeugs und das Fahrerlebnis zu maximieren, ohne dabei die Zuverlässigkeit und Konsistenz zu verringern.
Cosworth steht seit mehr als 50 Jahren an der Spitze des Motorsports und steht für Erfolg. Cosworth entwickelt und liefert ausgezeichnete Antriebsstränge und elektronische Produkte für den Einsatz auf allen Ebenen des Sports. Cosworth High Performance Teile liefern eine optimale Leistung für eine Reihe der beliebtesten Autos.
Im Oktober 2015 hat Cosworth die Distribution der gesamten Aftermarket Performance Parts an CoordSport übertragen.
