View our Specials! Coupon Code: SaveIn2026
Looking for in-stock aftermarket parts to modify or upgrade your 2012 Chrysler 300 with head gaskets? At Tunersports.com we carry a huge selection of the top name brand performance head gasket parts and accessories.
 IN STOCK C15172-054MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic Chrysler 6.4L Hemi 4.150in Bore .054in Thick MLX Head Gasket - Right 2012-2014 Chrysler 300 SRT8 $134.49 |
IN STOCK C15173-054MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic Chrysler 6.4L HEMI 4.150in Bore .054in Thick MLX Head Gasket - Left 2012-2014 Chrysler 300 SRT8 $134.49 |
IN STOCK - LOW C15315-040MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic Chrysler HEMI 5.7L 4.000in Bore .040in MLX Head Gasket - Right 2005-2019 Chrysler 300 C 2012-2014 Chrysler 300 C Luxury 2012-2019 Chrysler 300 S $129.28 |
IN STOCK - LOW C15316-040MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing... Cometic Chrysler HEMI 5.7L 4.000in Bore .040in MLX Head Gasket - Left 2005-2019 Chrysler 300 C 2012-2014 Chrysler 300 C Luxury 2012-2019 Chrysler 300 S $129.28 |
 IN STOCK C5026-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Dodge 6.4L SRT-8 .040in MLS Head Gasket - Right 2012-2014 Chrysler 300 SRT8 $110.25 |
IN STOCK C5026-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Dodge 6.4L SRT-8 .051in MLS Head Gasket - Right 2012-2014 Chrysler 300 SRT8 $114.51 |
 IN STOCK C5027-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Dodge 6.4L SRT-8 .040in MLS Head Gasket - Left 2012-2014 Chrysler 300 SRT8 $110.25 |
IN STOCK C5027-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Dodge 6.4L SRT-8 .051in MLS Head Gasket - Left 2012-2014 Chrysler 300 SRT8 $114.51 |
 IN STOCK C5467-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Dodge 5.7L Hemi 3.950 inch Bore .040 inch MLS RHS Head Gasket 2005-2015 Chrysler 300 C 2012-2014 Chrysler 300 C Luxury 2012-2015 Chrysler 300 S $110.25 |
 IN STOCK C5467-070MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Dodge 5.7L Hemi 3.950in Bore .070in MLS RHS Head Gasket 2005-2015 Chrysler 300 C 2012-2014 Chrysler 300 C Luxury 2012-2015 Chrysler 300 S $143.59 |
 IN STOCK C5468-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Dodge 5.7L Hemi 3.950 inch Bore .040 inch MLS LHS Head Gasket 2005-2015 Chrysler 300 C 2012-2014 Chrysler 300 C Luxury 2012-2015 Chrysler 300 S $110.25 |
IN STOCK C5468-051MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Dodge Hemi 5.7L 3.950in Bore .051 inch MLS LHS Head Gasket 2005-2015 Chrysler 300 C 2012-2014 Chrysler 300 C Luxury 2012-2015 Chrysler 300 S $114.51 |
 IN STOCK C5468-070MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Dodge 5.7L Hemi 3.950in Bore .070in MLS LHS Head Gasket 2005-2015 Chrysler 300 C 2012-2014 Chrysler 300 C Luxury 2012-2015 Chrysler 300 S $143.59 |
IN STOCK - LOW C5750-086MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Dodge 5.7L HEMI 4.100 inch Bore .086 inch MLS LHS Head Gasket 2005-2015 Chrysler 300 C 2012-2014 Chrysler 300 C Luxury 2012-2015 Chrysler 300 S $153.79 CLEARANCE VIEW PRICE IN CART |
 IN STOCK - DROPSHIPS 54417AMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chrysler 300 12-05 Cylinder Head Gasket (Right) 2005-2020 Chrysler 300 C 2012-2014 Chrysler 300 C Luxury 2012-2021 Chrysler 300 S $61.69 |
 IN STOCK - DROPSHIPS 54417BMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chrysler 300 15-05 Cylinder Head Gasket (Right) 2005-2020 Chrysler 300 C 2012-2014 Chrysler 300 C Luxury 2012-2021 Chrysler 300 S $81.55 |
 IN STOCK - DROPSHIPS 54418AMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chrysler 300 12-05 Cylinder Head Gasket (Left) 2005-2020 Chrysler 300 C 2012-2014 Chrysler 300 C Luxury 2012-2021 Chrysler 300 S $61.62 |
 IN STOCK - DROPSHIPS 54418BMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chrysler 300 15-05 Cylinder Head Gasket (Left) 2005-2020 Chrysler 300 C 2012-2014 Chrysler 300 C Luxury 2012-2021 Chrysler 300 S $79.05 |
 IN STOCK - DROPSHIPS 54879MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chrysler 0 13-11 Cylinder Head Gasket (Right) 2011-2012 Chrysler 300 Limited 2011-2014 Chrysler 300 Base 2012-2022 Chrysler 300 S $89.13 |
 IN STOCK - DROPSHIPS 54880MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chrysler 0 13-11 Cylinder Head Gasket (Left) 2011-2012 Chrysler 300 Limited 2011-2014 Chrysler 300 Base 2012-2022 Chrysler 300 S $68.32 |
 IN STOCK HS54418BMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chrysler 300 12-09 Head Set 2009-2020 Chrysler 300 C 2012-2014 Chrysler 300 C Luxury 2012-2021 Chrysler 300 S $185.24 |
 IN STOCK - DROPSHIPS HS54880MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chrysler 0 13-11 Head Set 2011-2012 Chrysler 300 Limited 2011-2014 Chrysler 300 Base 2012-2020 Chrysler 300 S $217.76 |