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Cometic 6 x 11.75 x 15 x 14.6 Viton Metal Jacket Valve Stem Seal
Regular price $1.45Regular priceUnit price per$1.61Sale price $1.45Sale -
Cometic 91-98 Nissan KA24DE DOHC 16V 2.4L Intake/Exhaust Valve Stem Seals
Regular price $23.87Regular priceUnit price per$26.52Sale price $23.87Sale -
Cometic 90-94 Nissan SR20DE/DET DOHC 16V 2.0L Exhaust Valve Stem Seals
Regular price $1.45Regular priceUnit price per$1.61Sale price $1.45Sale -
Cometic .271inX.502inX.606inX.512inX.361in Valve Stem Seal
Regular price $1.94Regular priceUnit price per$2.16Sale price $1.94Sale -
Cometic 11/32in x .563in x .470in x .690in Viton Ring & Band Valve Stem Seal - 16 Pack
Regular price $33.29Regular priceUnit price per$36.98Sale price $33.29Sale -

Cometic 3/8in x 0.623in x 0.470in x 0.790in Nitrile Valve Stem Seal-Positive 2 Ring & Band-16 Pack
Regular price $16.73Regular priceUnit price per$18.57Sale price $16.73Sale -

Cometic 11/32in x 0.530in x 0.485in x 0.710in Nitrile Valve Stem Seal-Positive Ring & Band-16 Pack
Regular price $8.41Regular priceUnit price per$9.35Sale price $8.41Sale -
Cometic Chrysler 6.4L Hemi 4.150in Bore .044 inch MLX Head Gasket - Left
Regular price $124.07Regular priceUnit price per$137.84Sale price $124.07Sale -
Cometic Chrysler VX I/ZB II Viper .040 inch MLS Exhaust Manifold Gasket
Regular price $55.69Regular priceUnit price per$61.88Sale price $55.69Sale -
Cometic Honda K20A2/K20A3/K20Z1/K24A1 .060 MLS Cylinder Head Gasket 90mm Bore
Regular price $123.78Regular priceUnit price per$137.55Sale price $123.78Sale -
Cometic 96-02 Honda XR400 .010 Valve Cover Gasket
Regular price $38.96Regular priceUnit price perSale price $38.96 -
Cometic .028 Viton O-Ring
Regular price $1.24Regular priceUnit price perSale price $1.24 -
Cometic Street Pro 01-04 GM 6.6L Duramax 4.100in Bore Top End Gasket Kit
Regular price $501.35Regular priceUnit price per$539.09Sale price $501.35Sale -

Cometic Street Pro 03-06 Ford 6.0L Powerstroke Diesel V8 w/ 19mm Dowels, 96mm Top End Gasket Kit
Regular price $846.36Regular priceUnit price per$910.07Sale price $846.36Sale -
Cometic Street Pro 09+ CMS 6.7L Cummins Diesel 4.312inch Top End Gasket Kit
Regular price $466.85Regular priceUnit price per$502.00Sale price $466.85Sale -
Cometic Street Pro 88-93 Nissan SR20DET S13 87.5mm Bore Top End Kit (Includes VC Gasket)
Regular price $241.34Regular priceUnit price per$259.51Sale price $241.34Sale -

Cometic Street Pro 08-10 Subaru STi EJ257 DOHC 101mm Bore Complete Gasket Kit *OEM # 10105AB200*
Regular price $376.74Regular priceUnit price per$405.09Sale price $376.74Sold out -

Cometic Street Pro 2007 Subaru STi EJ257 DOHC 101mm Bore Complete Gasket Kit *OEM # 10105AB080*
Regular price $364.52Regular priceUnit price per$391.95Sale price $364.52Sale -

Cometic Street Pro 2008 Subaru WRX EJ255 DOHC 101mm Bore Complete Gasket Kit *OEM # 10105AB070*
Regular price $357.14Regular priceUnit price per$384.01Sale price $357.14Sale -

Cometic Street Pro 06-07 Subaru WRX EJ255 DOHC 101mm Bore Complete Gasket Kit *OEM # 10105AB010*
Regular price $389.15Regular priceUnit price per$418.44Sale price $389.15Sale -
Cometic Street Pro 02-03 Subaru WRX EJ20 93mm Bore Complete Gasket Kit *OEM # 10105AA351*
Regular price $389.15Regular priceUnit price per$418.44Sale price $389.15Sale -
Cometic Street Pro Mazda Miata B6 1.6L Top End Kit
Regular price $197.01Regular priceUnit price per$211.84Sale price $197.01Sale -
Cometic Street Pro Mazda Miata B6 1.6L Bottom End Kit
Regular price $99.71Regular priceUnit price per$107.22Sale price $99.71Sale -
Cometic Street Pro 86-89 Honda D16A1/A9 1.6L DOHC 76mm Top End Gasket Kit
Regular price $197.01Regular priceUnit price per$211.84Sale price $197.01Sale























