Cosworth High Performance Head Gasket 1.1mm

Part #: COS1 20010707
( 1 reviews )

$79.00



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   3 left in stock

   In Stock: Ships the Same Day
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CONFIRM FITMENT



SPECS


Brand: Cosworth
Bore Size: 101mm
QTY: 1
Thickness: 1.1mm
Mfgr. Warranty: No Warranty
Return Policy:

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.
Standard

CONFIRMED FITMENT


Subaru Impreza
WRX STI Hatchback 2008, 2009, 2010, 2011, 2012, 2013, 2014WRX STI Special Edition Hatchback 2010WRX STI Limited Sedan 2011, 2012, 2013, 2014WRX STI Limited Hatchback 2011, 2012, 2013, 2014WRX STI Sedan 2011, 2012, 2013, 2014
Subaru WRX STI
Base 2015Launch Edition 2015

Cosworth High Performance Multi layer steel head gaskets are designed to seal in power under the most demanding conditions.

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 0.002in.
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.

Specs:
Bore: 101mm
Thickness: 1.1mm



PRICE IS PER GASKET! TWO GASKETS ARE REQUIRED FOR A COMPLETE SUBARU MOTOR
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REVIEWS ( 1 )

OVERALL 5

100%
5 STAR
4 STAR
3 STAR
2 STAR
1 STAR
Verified Purchase
Can't go wrong.
BobbyJ 4 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.
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QUESTIONS & ANSWERS (1)

  • AnswerQ: oem?  2011 sti ej 3 years ago

    Can i use these gaskets with a stock engine


    • A: These gaskets can be used on a stock engine, but you will need to check your engine clearances for the correct thickness for your application.


      Zach G. 3 years ago


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