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Cometic Complete Gasket Kit (Part Number: )
Cometic Complete Gasket Kit (Part Number: )
Cometic Complete Gasket Kit
Subaru STI 2008+
Read 4 Reviews | 2 Q&As
Part # PRO2048C
msrp: $334.20

Product will ship from manufacturer

Features & Product Details

The Cometic Full Master Gasket kits come complete with every gasket or seal that you could possibly need when doing any level of engine work including, head gaskets, valve cover gaskets, spark plug O-rings, intake manifold gaskets and more.

If you are building a motor or just want to always have spare gaskets laying around this is the economical way to do it. These kits come complete with every possible gasket for the EJ motors.

This kit contains:
2x .032” MLX Head Gasket 101mm Bore (Part# - C4587-032)
2x Intake to Tumbler Gaskets
2x Intake Manifold Gaskets
2x Intecooler Inlet Gaskets
2x Exhaust Manifold Gaskets
1x Oil Cooler Gasket
1x Throttle Body Gasket
1x Rear Main Seal
2x Air Pump Gaskets
4x Cam Seals
2x Exhaust Crossover Gasket
1x Valve Cover Set
16x Int/Exh Valve Stem Seals
1x Water Pump Gasket
2x EGR Control Gaskets
2x Coolant Cross Over O-Rings
1x Thermostat Seal
1x Timing Cover Set
1x Blowoff Valve Gasket

Block halve O-Rings are not included in this kit.


Brand: Cometic
Location: Complete Kit
QTY: Full Kit
Size: OEM
Mfgr. Warranty: No Warranty
Condition: New Product
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.



4 Reviews
2.3 out of 5 Stars
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Customer Photos and Videos
No user media. You can upload a photo or video of your install by posting a review.
NOT a complete gasket kit 11 months ago
1out of 5stars

This kit is missing many gaskets and washers that a "complete" rebuild kit should have.
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2 of 2 people found the following review helpful
Worst kit ever used  2 years ago
1out of 5stars

Almost all of the gaskets are poor cut quality and materials. Head gasket leak and are bad. Same thing for cam seal. Really bad kit. Last time..... I waste my money and time.... Grrrrr
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4 of 4 people found the following review helpful
Not the best gaskets.... 5 years ago
2out of 5stars

Was doing a motor rebuild and figured this kit was a little cheaper than the OEM set so why looks good, right. Wrong, many of the gaskets are poor cut quality and materials. I ended up buying OEM gaskets for the intake and head gaskets anyway (kind of picky I guess) and you still have to buy new turbo inlet and outlet gaskets anyway. Go with the OEM kit, you'll thank yourself later.
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Has everything... 7 years ago
5out of 5stars

Great kit, no issues. Was expecting less but pics dont show everything. This is everything to do a complete rebuild for entire motor. other than internal bearings. Duh lol great price thanks RSD
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  • Q: Turbo and down pipe gasket?  m.hoang916146 years ago

    Does this kit come with turbo to down pipe gasket and/or header to up pipe gasket? It says complete kit but I don't see them in the photos
    • 0 of 0 people found the following answer helpful

      A:  This does not come with those exhaust gaskets. Its essentially a engine rebuild kit, and those gaskets are not needed when rebuilding a motor.

      Kirill C. @ RallySport Direct 6 years ago  
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  • Q: 2012 STI SEDAN  CLAUFICAVILEZ7 years ago

    This kit supports 800HP?. What is the measure of the Head Gasket?. My engine is new, standard packing needs. I am currently preparing a list to buy all the internal engine components to take my 2012 STI Stock to 800HP +. Thanks
    • 0 of 0 people found the following answer helpful

      A:  The head gasket is 101mm bore and .030 thickess. This is a high quality and complete kit, but give they are just gaskets there is no way to put a power rating on them. If your concerned about something, consider getting upgraded headstuds to prevent the heads from lifting from block. As that will cause failure no matter how good your gaskets are.

      Kirill C. @ RallySport Direct 7 years ago  
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