View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your 1973 Chevrolet Nova with exhaust gaskets? At Tunersports.com we carry a huge selection of the top name brand performance exhaust gasket parts and accessories.
 SHIPS FROM MANUFACTURER C15330HTGCometic's HTS Gaskets feature a graphite/fiber blend mechanically bonded to a perforated stainless steel core... Cometic Oldsmobile 400/425/455 .094in HTG Exhaust Gasket Set - 1.920in x 1.550in Rectangular Ports 1972-1975 Chevrolet Nova Base 1973-1975 Chevrolet Nova Custom $68.10 |
 SHIPS FROM MANUFACTURER C5159Designed for extreme cylinder pressures... Cometic Oldsmobile Gen-2 Rocket V8 .043in Copper Exhaust Manifold Gasket Set 1972-1975 Chevrolet Nova Base 1973-1975 Chevrolet Nova Custom $96.07 |
 SHIPS FROM MANUFACTURER C5258Designed for extreme cylinder pressures... Cometic GM Small Block Aluminum/Rubber Exhaust Port Cover Set - 18 Degree Heads 1969-1979 Chevrolet Nova Base 1973-1975 Chevrolet Nova Custom $87.63 |
 SHIPS FROM MANUFACTURER C5812-064Designed for extreme cylinder pressures... Cometic Oldsmobile Gen-2 Rocket V8 .064in ArmorCore Exhaust Header Gasket Set 1972-1975 Chevrolet Nova Base 1973-1975 Chevrolet Nova Custom $59.73 |
 SHIPS FROM MANUFACTURER C5891-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Gen-1 Small Block V8 .030in MLS Exhaust Manifold Gasket Set - 1.500in Round Port 1969-1979 Chevrolet Nova Base $69.17 |
 SHIPS FROM MANUFACTURER C5892-030Designed for extreme cylinder pressures... Cometic GM Gen 1 Small Block 1.450 in x 1.480 in Port Exhaust Manifold Set 1973-1973 Chevrolet Nova Custom $69.17 |
 SHIPS FROM MANUFACTURER C5893-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevrolet Gen-1 Small Block V8 .030in MLS Exhaust Manifold Gasket Set - 1.625in Round Ports 1969-1973 Chevrolet Nova Base $70.16 |
 SHIPS FROM MANUFACTURER C5894-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy Gen1 Small Block V8 .030in MLS Exhaust Mani Gskt Set-1.450in x 1.600in Rectangle Port 1969-1979 Chevrolet Nova Base $70.16 |
 SHIPS FROM MANUFACTURER C5904-030MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Oldsmobile Gen-2 Rocket V8 .030in MLS Exhaust Mani Gasket Set 1972-1975 Chevrolet Nova Base 1973-1975 Chevrolet Nova Custom $72.12 |
 IN STOCK SS-755818Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless... Kooks GM LSX Cylinder Heads Cometic MLS (Multi-Layer Steel) Exhaust Gaskets 1969-1974 Chevrolet Nova Base 1973-1974 Chevrolet Nova Custom $58.62 |
 OUT OF STOCK 95016SGMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevy 262 Performance Exhaust Manifold 1971-1974 Chevrolet Nova Base 1973-1974 Chevrolet Nova Custom $92.54 |
 IN STOCK - DROPSHIPS 95090SGMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevy 262 Performance Exhaust Manifold 1969-1974 Chevrolet Nova Base 1973-1974 Chevrolet Nova Custom $58.28 |
 IN STOCK - DROPSHIPS 95094SGMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevy 262 Performance Exhaust Manifold 1969-1974 Chevrolet Nova Base 1973-1974 Chevrolet Nova Custom $71.31 |
 SHIPS FROM MANUFACTURER B7354MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Apollo 75-73 Intake To Exhaust Hot Spot 1969-1979 Chevrolet Nova Base 1973-1975 Chevrolet Nova Custom $33.37 |
 OUT OF STOCK F17355MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Checker Marathon 69-65 Exhaust Pipe Packing Ring 1971-1975 Chevrolet Nova Base 1973-1975 Chevrolet Nova Custom $33.55 |
 IN STOCK - DROPSHIPS F7135MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet 3A 59 Exhaust Pipe Flange Gasket 1970-1975 Chevrolet Nova Base 1973-1975 Chevrolet Nova Custom $34.54 |
 IN STOCK - DROPSHIPS F7139MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Checker Marathon 69-65 Exhaust Pipe Packing Ring 1969-1975 Chevrolet Nova Base 1973-1975 Chevrolet Nova Custom $32.98 |
 IN STOCK - DROPSHIPS F7192MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Chevrolet C10 Pickup 69-68 Exhaust Pipe Flange Gasket 1969-1975 Chevrolet Nova Base 1973-1975 Chevrolet Nova Custom $34.88 |