As low as $2,885.99
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 0.002in.
Die cut manufacturing process ensures smooth edges, unlike laser cut gaskets.
Cosworth gaskets feature a "stopper" sealing layer for additional torque around each cylinder. The width of sealing area is specific for each application thereby providing ultimate sealing properties.
PRICE IS PER GASKET! TWO GASKETS ARE REQUIRED FOR A COMPLETE SUBARU MOTOR
RallySport Guarantee - 30 Days
Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.
RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.
The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
Can't go wrong.
BobbyJ 5 years ago
With custom builds and setups. My comp was 9.2:1 if I used the standard OEM head gasket. I was able to drop the comp to 8.8:1 with using this slightly thicker Cosi Gasket. I’ve used Cosworth head gaskets in the past. You can’t go wrong. Thanks Rally Sports Direct for the speedy service and delivery all the way to Australia. It took less than 4 days to arrive from the time I placing the order.
Q: JDM fitment BajeSTi 1 month agoAnswer
Do you know whether MODEL # COS1 20010707 would fit a JDM model?
A: Unfortunately I cannot confirm fitment on anything other than USDM vehicles.
Tyler A. 1 month ago