Collection: Cometic Gaskets
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Quick Look...
GM LS9/LSA GEN-4 Small Block V8 .051" MLX Cylinder Head Gasket Kit, 4.100" BORE - LH & RH Sides
No reviewsRegular Price $227.18 USDRegular PriceUnit price / per -
Quick Look...
Cometic Nissan SR16VE/SR20VE 87mm Bore .060in MLS Head Gasket w/No Extra Oil Holes
No reviewsRegular Price $123.80 USDRegular PriceUnit price / per$137.55 USDSale Price $123.80 USDSale -
Cometic 94-03 Ford 7.3L Powerstroke .060in AFM Intake Gaskets
No reviewsRegular Price $30.47 USDRegular PriceUnit price / per$33.86 USDSale Price $30.47 USDSale -
Cometic Ford 2.3L OHC .060 KF Intake Manifold Gasket
No reviewsRegular Price $13.28 USDRegular PriceUnit price / per$14.76 USDSale Price $13.28 USDSold Out -
Cometic Porsche 9605/9721/9722/M96.03 987/996/997 .032in MLX Cylinder Head Gasket - 97.5mm Bore
No reviewsRegular Price $99.79 USDRegular PriceUnit price / per$110.88 USDSale Price $99.79 USDSold Out -
Cometic Honda L15B7/L15BE/L15CA .024in HP Cylinder Head Gasket 73.5mm Bore w/ VTEC
No reviewsRegular Price $96.52 USDRegular PriceUnit price / per$107.24 USDSale Price $96.52 USDSale -
Cometic GM LS9/LSA Gen-4 Small Block V8 .075in. MLX Cylinder Head Gasket, 4.100in. Bore, LHS
No reviewsRegular Price $124.68 USDRegular PriceUnit price / per$138.53 USDSale Price $124.68 USDSale -
Cometic Gasket GM LS9/LSA Gen-4 Small Block V8 .075in MLX Cylinder Head Gasket 4.100in Bore RHS
No reviewsRegular Price $124.68 USDRegular PriceUnit price / per$138.53 USDSale Price $124.68 USDSale -
Cometic 81-88 Lamborghini Jalpa 3.5L V8 87.55mm Bore .043in CFM-20 Head Gasket
No reviewsRegular Price $75.97 USDRegular PriceUnit price / per$84.41 USDSale Price $75.97 USDSale -
Cometic Gasket Vauxhall 20L DOHC 88MM Bore .040 MLS Head Gasket Z20LET
No reviewsRegular Price $96.52 USDRegular PriceUnit price / per$107.24 USDSale Price $96.52 USDSale -
Cometic 07-13 GM LS Series V8 5.3L 3.940in Bore .052 MLX
No reviewsRegular Price $115.29 USDRegular PriceUnit price / per$128.10 USDSale Price $115.29 USDSale -
Cometic Gasket VW 1.8/2.0L 16v (EA888) - .056 MLS 84mm Bore w/ Valveshift Cylinder Head Gasket
No reviewsRegular Price $123.80 USDRegular PriceUnit price / per$137.55 USDSale Price $123.80 USDSale -
Cometic Gasket 2023+ Toyota G16E-GTS .035in HP Cylinder Head Gasket - 85mm Bore
No reviewsRegular Price $108.92 USDRegular PriceUnit price / per$121.02 USDSale Price $108.92 USDSale -
Honda K20A2/K20A3/K20Z1/K24A1 .060 MLS Cylinder Head Gasket, 87.5mm Bore
No reviewsRegular Price $123.80 USDRegular PriceUnit price / per$137.55 USDSale Price $123.80 USDSale -
Cometic Gasket Chrysler B/RB V8 .051in MLS Cylinder Head Gasket - 4.36in Bore
No reviewsRegular Price $101.34 USDRegular PriceUnit price / per$112.63 USDSale Price $101.34 USDSale -
Cometic Gasket Honda H22A1/H22A2 .051in MLS Cylinder Head Gasket - 90mm Bore
No reviewsRegular Price $101.34 USDRegular PriceUnit price / per$112.60 USDSale Price $101.34 USDSale -
Cometic 2.0L 16V TSI/TFSI Volkswagen EA888 .051in MLS 84mm Bore Head Gasket
No reviewsRegular Price $96.52 USDRegular PriceUnit price / per$107.24 USDSale Price $96.52 USDSale -
Cometic Gasket 66-73 Lamborghini Miura V12 - 84mm / .059 CFM Head Gasket - Right
No reviewsRegular Price $145.02 USDRegular PriceUnit price / per$161.11 USDSale Price $145.02 USDSale -
Cometic Gasket 66-73 Lamborghini Miura V12 - 84mm / .059 CFM Head Gasket - Left
No reviewsRegular Price $145.02 USDRegular PriceUnit price / per$161.11 USDSale Price $145.02 USDSale -
Nissan RB20DE/RB20DET .060 MLS Cylinder Head Gasket, 82mm Bore
No reviewsRegular Price $226.87 USDRegular PriceUnit price / per$252.08 USDSale Price $226.87 USDSale -
Cometic Honda K24A/K24A2/K24A3/K24A8/K24Z1 88mm Bore .060 inch MLS Cylinder Head Gasket
No reviewsRegular Price $123.80 USDRegular PriceUnit price / per$137.55 USDSale Price $123.80 USDSale -
Cometic Dart Hemi Gen3 Iron Eagle Block .054in MLX Cylinder Head Gasket 4.000in Bore - LHS
No reviewsRegular Price $130.26 USDRegular PriceUnit price / per$144.73 USDSale Price $130.26 USDSale -
Cometic Dart Hemi Gen3 Iron Eagle Block .040in MLX Cylinder Head Gasket 4.000in Bore - LHS
No reviewsRegular Price $124.06 USDRegular PriceUnit price / per$137.84 USDSale Price $124.06 USDSale -
Cometic Dart Hemi Gen3 Iron Eagle Block .054in MLX Cylinder Head Gasket 4.000in Bore - RHS
No reviewsRegular Price $130.26 USDRegular PriceUnit price / per$144.73 USDSale Price $130.26 USDSale
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.