View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your Chrysler 300 with gasket kits? At Tunersports.com we carry a huge selection of the top name brand performance gasket kit parts and accessories.
 IN STOCK - LOW 1405These BBK Premium Quality Exhaust Header Gasket Sets Are Designed To Give You a Quality Long Lasting Seal. Will Work On Most Stock Or Aftermarket Exhaust Header Applications... BBK Dodge Hemi 5.7 6.1 Exhaust Header Gasket Set 2005-2010 Chrysler 300 C SRT8 2005-2014 Chrysler 300 C 2010-2010 Chrysler 300 S 2012-2014 Chrysler 300 C Luxury / S $70.39 |
 IN STOCK 1413These BBK Premium Quality Exhaust Header Gasket Sets Are Designed To Give You a Quality Long Lasting Seal. Will Work On Most Stock Or Aftermarket Exhaust Header Applications.... BBK Dodge Hemi 6.1/6.4L Exhaust Header Gasket Set 2005-2010 Chrysler 300 C SRT8 2005-2020 Chrysler 300 C 2010-2010 Chrysler 300 S 2012-2014 Chrysler 300 C Luxury / SRT8 2012-2022 Chrysler 300 S 2013-2013 Chrysler 300 SRT8 Core 2015-2017 Chrysler 300 C Platinum $70.39 |
 SHIPS FROM MANUFACTURER C5240Designed by engineers, validated by the winner's circle. Cometic carburetor gaskets are manufactured from performance grade materials that resist swelling from various types of fuel.... Cometic Chrysler 392 Hemi Carburetor Gasket Kit - 2 BBL Kit 1957-1958 Chrysler 300 Base $39.69 |
 SHIPS FROM MANUFACTURER C5241Designed by engineers, validated by the winner's circle. Cometic carburetor gaskets are manufactured from performance grade materials that resist swelling from various types of fuel.... Cometic Chrysler 392 Hemi Carburetor Gasket Kit - 4 BBL Kit 1957-1958 Chrysler 300 Base $45.08 |
 SHIPS FROM MANUFACTURER C5686Cometic Chrysler B/RB Gen-2 Hemi V8 Rear Main Seal 2 Piece 1959-1971 Chrysler 300 Base 1962-1963 Chrysler 300 Sport $64.13 |
 SHIPS FROM MANUFACTURER C15055Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chrysler 392 Hemi .094 Fiber Oil Pan Gasket 1957-1958 Chrysler 300 Base $66.48 |
 SHIPS FROM MANUFACTURER C15246A chemically blown, compounded nitrile synthetic rubber bonded to an aluminum core... Cometic Chrysler A518(46RH/46RE) - A727(36RH/37RH) TorueFlite .060in AFM Transmission Oil Pan Gasket 1962-1971 Chrysler 300 Base $48.70 |
 SHIPS FROM MANUFACTURER C5201Cometic 2003+ Dodge 5.7L Hemi Oil Pan Gasket w/ Windage Tray 2005-2010 Chrysler 300 C SRT8 2005-2015 Chrysler 300 C 2010-2010 Chrysler 300 S 2012-2014 Chrysler 300 C Luxury 2012-2015 Chrysler 300 S 2015-2015 Chrysler 300 C Platinum $97.05 |
 SHIPS FROM MANUFACTURER C5529Cometic 05-10 Dodge Hemi 6.1L Rubber Oil Pan Gasket w/ Windage Tray 2005-2010 Chrysler 300 C SRT8 $113.60 |
 SHIPS FROM MANUFACTURER C5606-032A chemically blown, compounded nitrile synthetic rubber bonded to an aluminum core... Cometic Chrysler Gen-2 Hemi .032in AFM Oil Pan Gasket 2005-2010 Chrysler 300 C SRT8 2005-2019 Chrysler 300 C 2010-2010 Chrysler 300 S 2012-2014 Chrysler 300 C Luxury / SRT8 2012-2019 Chrysler 300 S 2013-2013 Chrysler 300 SRT8 Core 2015-2017 Chrysler 300 C Platinum 2018-2018 Chrysler 300 Limited $46.38 |
 SHIPS FROM MANUFACTURER C5617-032A chemically blown, compounded nitrile synthetic rubber bonded to an aluminum core... Cometic Chrysler B/RB .032in AFM Oil Pan Gasket 1966-1971 Chrysler 300 Base $46.38 |
 SHIPS FROM MANUFACTURER C5617-060A chemically blown, compounded nitrile synthetic rubber bonded to an aluminum core... Cometic Chrysler B/RB .060in AFM Oil Pan Gasket 1966-1971 Chrysler 300 Base $46.38 |
 SHIPS FROM MANUFACTURER C5604-032A chemically blown, compounded nitrile synthetic rubber bonded to an aluminum core... Cometic Chrysler Gen-2 Hemi .032in AFM Oil Pump Gasket Kit 1955-1971 Chrysler 300 Base 1962-1963 Chrysler 300 Sport $38.24 |
 SHIPS FROM MANUFACTURER PRO1001BCometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.... Cometic Street Pro Chrysler 1966-78 440ci 1961-71 383ci Big Block Wedge Bottom End Kit 1959-1971 Chrysler 300 Base 1962-1963 Chrysler 300 Sport $104.05 |
 SHIPS FROM MANUFACTURER PRO1001TCometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.... Cometic Street Pro Chrysler 1966-78 440ci 1961-71 383ci 4.410 Big Block Wedge Top End Kit 1959-1971 Chrysler 300 Base 1962-1963 Chrysler 300 Sport $216.43 |
 SHIPS FROM MANUFACTURER PRO1022BCometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.... Cometic Street Pro Chrysler 2003-Present 5.7/6.1L Hemi Bottom End Kit 2005-2018 Chrysler 300 C 2010-2010 Chrysler 300 S 2012-2014 Chrysler 300 C Luxury 2012-2018 Chrysler 300 S 2015-2017 Chrysler 300 C Platinum $191.42 |
 SHIPS FROM MANUFACTURER PRO1022TCometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.... Cometic 03-08 Chrysler 5.7L Gen-3 Hemi 3.950in Bore .027in MLS Cylinder Head Gasket 2005-2008 Chrysler 300 C $274.00 |
 IN STOCK PRO1023BCometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.... Cometic Street Pro Chrysler 2005-Present 6.1L Hemi 4.125 Bottom End Kit 2005-2010 Chrysler 300 C SRT8 $210.28 |
 IN STOCK PRO1023TCometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.... Cometic Street Pro Chrysler 2005-Present 6.1L Hemi 4.125 Top End Kit 2005-2010 Chrysler 300 C SRT8 $293.19 |
 SHIPS FROM MANUFACTURER PRO1023T-4100-036Cometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.... Cometic Street Pro Chrysler 6.1L Gen-3 Hemi Top End Gasket Kit, 4.100 Bore .036 MLS Head Gasket 2005-2010 Chrysler 300 C SRT8 $305.60 |
 SHIPS FROM MANUFACTURER PRO1028BCometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.... Cometic Street Pro Chrysler 1957-58 392 Hemi V8 Bottom End Kit 1957-1958 Chrysler 300 Base $104.05 |
 SHIPS FROM MANUFACTURER PRO1028TCometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.... Cometic Street Pro Chrysler 1957-58 392 Hemi V8 4.100 Top End Kit 1957-1958 Chrysler 300 Base $200.09 |
 IN STOCK - LOW PRO1048BCometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.... Cometic Street Pro 12-14 Chrysler 300 6.4L Apache Gen-3 Hemi Bottom End Gasket Kit 2012-2012 Chrysler 300 Limited 2012-2014 Chrysler 300 Base / C / C Luxury / S / SRT8 2013-2013 Chrysler 300 SRT8 Core $179.24 |
 IN STOCK PRO1048TCometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.... Cometic Street Pro 12-14 Chrysler 300 6.4L Apache Gen-3 Hemi 4.150in Bore .054in Top End Gasket Kit 2012-2012 Chrysler 300 Limited 2012-2014 Chrysler 300 Base / C / C Luxury / S / SRT8 2013-2013 Chrysler 300 SRT8 Core $326.90 |
 IN STOCK C5198Cometic 2003+ Dodge 5.7/6.1L Hemi Thermostat Housing Gasket 2005-2010 Chrysler 300 C SRT8 2005-2015 Chrysler 300 C 2010-2010 Chrysler 300 S 2012-2014 Chrysler 300 C Luxury 2012-2015 Chrysler 300 S 2015-2015 Chrysler 300 C Platinum $28.50 |