Collection: Cometic Gaskets
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Cometic Dart Hemi Gen3 Iron Eagle Block .040in MLX Cylinder Head Gasket 4.000in Bore - RHS
No reviewsRegular Price $174.32 CADRegular PriceUnit price / per$193.69 CADSale Price $174.32 CADSale -
Cometic Hemi Gen3 Iron Eagle Block .054in MLX Cylinder 4.100in Bore LHS Head Gasket
No reviewsRegular Price $183.04 CADRegular PriceUnit price / per$203.37 CADSale Price $183.04 CADSale -
Cometic Dart Hemi Gen3 Iron Eagle Block .054in MLX Cylinder Head Gasket 4.100in Bore - RHS
No reviewsRegular Price $183.04 CADRegular PriceUnit price / per$203.37 CADSale Price $183.04 CADSale -
Cometic Hemi Gen3 Iron Eagle Block .040in MLX Cylinder 4.150in Bore RHS Head Gasket
No reviewsRegular Price $174.32 CADRegular PriceUnit price / per$193.69 CADSale Price $174.32 CADSale -
Cometic Hemi Gen3 Iron Eagle Block .040in MLX Cylinder 4.100in Bore LHS Head Gasket
No reviewsRegular Price $174.32 CADRegular PriceUnit price / per$193.69 CADSale Price $174.32 CADSale -
Cometic Hemi Gen3 Iron Eagle Block .040in MLX Cylinder 4.100in Bore RHS Head Gasket
No reviewsRegular Price $174.32 CADRegular PriceUnit price / per$193.69 CADSale Price $174.32 CADSale -
Cometic Hemi Gen3 Iron Eagle Block .054in MLX Cylinder 4.150in Bore LHS Head Gasket
No reviewsRegular Price $183.04 CADRegular PriceUnit price / per$203.37 CADSale Price $183.04 CADSale -
Cometic Hemi Gen3 Iron Eagle Block .040in MLX Cylinder 4.150in Bore LHS Head Gasket
No reviewsRegular Price $174.32 CADRegular PriceUnit price / per$193.69 CADSale Price $174.32 CADSale -
Cometic Hemi Gen3 Iron Eagle Block .054in MLX Cylinder 4.150in Bore RHS Head Gasket
No reviewsRegular Price $183.04 CADRegular PriceUnit price / per$203.37 CADSale Price $183.04 CADSale -
Cometic Hemi Gen3 Iron Eagle Block .054in MLX Cylinder 4.275in Bore LHS Head Gasket
No reviewsRegular Price $183.04 CADRegular PriceUnit price / per$203.37 CADSale Price $183.04 CADSale -
Cometic Hemi Gen3 Iron Eagle Block .054in MLX Cylinder 4.275in Bore RHS Head Gasket
No reviewsRegular Price $183.04 CADRegular PriceUnit price / per$203.37 CADSale Price $183.04 CADSale -
Cometic Yamaha FJ1100 1200/1250CC 82mm .040 Head Gasket
No reviewsRegular Price $143.52 CADRegular PriceUnit price / per -
Cometic Gaskets Ford Godzilla 7.3L .040in MLS Exhaust Manifold Gasket - Pair
No reviewsRegular Price $53.48 CADRegular PriceUnit price / per$59.42 CADSale Price $53.48 CADSale -
Cometic Hemi Gen3 Iron Eagle Block .040in MLX Cylinder 4.275in Bore LHS Head Gasket
No reviewsRegular Price $174.32 CADRegular PriceUnit price / per$193.69 CADSale Price $174.32 CADSale -
Cometic Hemi Gen3 Iron Eagle Block .040in MLX Cylinder 4.275in Bore RHS Head Gasket
No reviewsRegular Price $174.32 CADRegular PriceUnit price / per$193.69 CADSale Price $174.32 CADSale -
Cometic 2JZ .051in MLS Head Gasket with 1/2 Head Studs
No reviewsRegular Price $254.32 CADRegular PriceUnit price / per$282.58 CADSale Price $254.32 CADSale -
Quick Look...
Cometic Gasket Chevrolet Gen-I Small Block V8 .040in MLS Cylinder Head Gasket 4.200in Bores
No reviewsRegular Price $123.58 CADRegular PriceUnit price / per$137.31 CADSale Price $123.58 CADSale -
Cometic Chevrolet Gen-1 Small Block V8 .188in Fiber Valve Cover Gasket Set
No reviewsRegular Price $29.49 CADRegular PriceUnit price / per$32.77 CADSale Price $29.49 CADSale -
Cometic Honda K20C1/K20C4 .042in 87mm Bore HP Cylinder Head Gasket
No reviewsRegular Price $135.63 CADRegular PriceUnit price / per$150.69 CADSale Price $135.63 CADSale -
Cometic Gasket Chevrolet Small Block .080in MLS Cylinder Head Gasket 4.155in Bore 18/23 Degree Heads
No reviewsRegular Price $186.33 CADRegular PriceUnit price / per$207.02 CADSale Price $186.33 CADSale -
Cometic Gasket MLS Cylinder Head Gasket GM LS Gen-3/4 Small Block V8 .092in 4.100in Bore
No reviewsRegular Price $186.33 CADRegular PriceUnit price / per$207.02 CADSale Price $186.33 CADSale -
Cometic Gasket Datsun 280Z L28 Turbo 87.5mm .060 MLS L28 81-83
No reviewsRegular Price $334.72 CADRegular PriceUnit price / per$371.92 CADSale Price $334.72 CADSale -
Cometic Honda CRX/Civic VTEC 86mm Bore .051in 5 Layer MLS Head Gasket (Waiver Required)
No reviewsRegular Price $173.96 CADRegular PriceUnit price / per$193.28 CADSale Price $173.96 CADSale -
Cometic GM LML/LMM/LGH Duramax Bottom End Gasket Kit
No reviewsRegular Price $288.66 CADRegular PriceUnit price / per$310.39 CADSale Price $288.66 CADSale
Let customers speak for us
from 266 reviews
Brian at FI Performance always goes above and beyond to take care of customers. I am a repeat customer and will continue to use them for all my needs. Thanks again Brian, amazing as always!

Exactly what I needed for my lowered C5. Full range of adjustment and quality made product.

Got a great product. In a very timely manner very happy

Great experience, order got messed up and Brian made sure to get it fixed and kept me up to date by texting me.

Exactly what I needed and had it next day

Customer service was great. Order shipped quick. Great value and the change to the car was better than expected. Wife no longer braces herself for the expansion joints and other Ohio road issues.

Brian was AWESOME to deal with, I changed my mind a few times on what I wanted to do with my c6z.. You can go down an endless rabbit hole when you get into these cars “while I’m in there “He was right there with updating pricing and I couldn’t ask for more.. Parts are parts and they will fail but it’s the service that sets the bar for a big purchase.. I haven’t driven the setup yet as it’s still being built but I’m sure he a phone call away to get it sorted..

Great customer service as always. Was on my doorstep within 48 hrs.

High quality parts with installation pics to come

Great support team helped me get the parts needed and got my order within the week.

Balancer was exactly what I needed. Everything as described and fast shipping. Thanks guys

Team went above and beyond to locate the part needed to get my can back on the road asap.

I finally got to install the intake which literally took 10 minutes. The power and launch difference was insane! You can hear the turbos spooling a lot better as well. I’m amazed by the difference just from the intake

Great product and communication.

I went with the super low, extended rear shocks , Swift 9/7k upgrade and absolutely love the stance and how the truck rides. It’s tight in the corners , smooth driving down the hwy and not bouncy at all. Thanks to Brian for getting me set up.