Shop By Product Matching "Mr Gasket"
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- Square Port Shape; Port Dimensions W-1.45 in. x H-1.55 in.; Medium Square Race Port
- Copper Seal Exhaust Gasket Set; Square Port Shape; Port Dimensions W-1.45 in. x H-1.55 in.; Medium Square Race Port;
- Copper Seal Exhaust Gasket Set
- Product Attributes:
- Gasket Line: Copper-seal
- WARNING CA Proposition 65: No
- Port Shape: Square
- Collector Gaskets Included: No
- Engine Make/Size: Chevrolet Small Block Gen I
- Port Size: 1.450 In. X 1.550 In.
-
Features:
- These Gaskets Are Made From .043 Solid Copper
- They Have A .051 Embossment Around Port
- End Holes Are Slotted For Ease Of Installation
- Mr. Gasket Copper SEAL Header Gaskets are a high quality copper gasket that performs extremely well and are reusable. We recommend this in all racing and high performance applications. They are for stock heads unless indicated, and work well in high heat and turbocharged applications.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1980 - Pontiac LeMans | V | - | 8 Cyl 5.0L | 305 |
- Square Port Shape; Port Dimensions W-1.45 in. x H-1.55 in.; Medium Square Race Port
- Copper Seal Exhaust Gasket Set; Square Port Shape; Port Dimensions W-1.45 in. x H-1.55 in.; Medium Square Race Port;
- Copper Seal Exhaust Gasket Set
- Product Attributes:
- Gasket Line: Copper-seal
- WARNING CA Proposition 65: No
- Port Shape: Square
- Collector Gaskets Included: No
- Engine Make/Size: Chevrolet Small Block Gen I
- Port Size: 1.450 In. X 1.550 In.
-
Features:
- These Gaskets Are Made From .043 Solid Copper
- They Have A .051 Embossment Around Port
- End Holes Are Slotted For Ease Of Installation
- Mr. Gasket Copper SEAL Header Gaskets are a high quality copper gasket that performs extremely well and are reusable. We recommend this in all racing and high performance applications. They are for stock heads unless indicated, and work well in high heat and turbocharged applications.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1980 - Pontiac LeMans | V | - | 8 Cyl 5.0L | 305 |
- Round Port Shape; Port Diameter 1.50 in.
- Exhaust Gasket Set; Round Port Shape; Port Diameter 1.50 in.;
- Exhaust Gasket Set
- Product Attributes:
- Gasket Line: Performance
- WARNING CA Proposition 65: No
- Port Shape: Round
- Collector Gaskets Included: No
- Engine Make/Size: Chevrolet Small Block Gen I
- Port Size: 1.500 In.
-
Features:
- High-Temperature Exhaust Material
- Withstands Extreme Exhaust Heat
- Provides Excellent Sealing And Durability
- Superior Tensile Strength
- Resists Deteriorating
- Provides Excellent Torque Retention
- Mr. Gasket Performance exhaust gasket material is a heavy duty material, .062 inch thick, consisting of an acrylic binder system to resist high temperature. This material is made for sealing exhaust applications. Provides excellent sealing and durability.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1980 - Pontiac LeMans | V | - | 8 Cyl 5.0L | 305 |
- Round Port Shape; Port Diameter 1.50 in.
- Exhaust Gasket Set; Round Port Shape; Port Diameter 1.50 in.;
- Exhaust Gasket Set
- Product Attributes:
- Gasket Line: Performance
- WARNING CA Proposition 65: No
- Port Shape: Round
- Collector Gaskets Included: No
- Engine Make/Size: Chevrolet Small Block Gen I
- Port Size: 1.500 In.
-
Features:
- High-Temperature Exhaust Material
- Withstands Extreme Exhaust Heat
- Provides Excellent Sealing And Durability
- Superior Tensile Strength
- Resists Deteriorating
- Provides Excellent Torque Retention
- Mr. Gasket Performance exhaust gasket material is a heavy duty material, .062 inch thick, consisting of an acrylic binder system to resist high temperature. This material is made for sealing exhaust applications. Provides excellent sealing and durability.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1980 - Pontiac LeMans | V | - | 8 Cyl 5.0L | 305 |
- Square Port Shape; Port Dimensions W-1.45 in. x H-1.48 in.
- Aluminum Exhaust Gasket; Square Port Shape; Port Dimensions W-1.45 in. x H-1.48 in.;
- Aluminum Exhaust Gasket
- Product Attributes:
- Gasket Line: Aluminum-layered
- WARNING CA Proposition 65: No
- Port Shape: Square
- Collector Gaskets Included: No
- Engine Make/Size: Chevrolet Small Block Gen I
- Port Size: 1.450 In. X 1.480 In.
-
Features:
- Withstands Intense Exhaust Heat
- Resists Deteriorating
- Easy Removal For Disassembly
- Upgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak-proof seal and will not shrink or deteriorate EVER.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1980 - Pontiac LeMans | V | - | 8 Cyl 5.0L | 305 |
- Round Port Shape; Port Diameter 1.63 in.
- Aluminum Exhaust Gasket; Round Port Shape; Port Diameter 1.63 in.;
- Aluminum Exhaust Gasket
- Product Attributes:
- Gasket Line: Aluminum-layered
- WARNING CA Proposition 65: No
- Port Shape: Round
- Collector Gaskets Included: No
- Engine Make/Size: Chevrolet Small Block Gen I
- Port Size: 1.630 In.
-
Features:
- Withstands Intense Exhaust Heat
- Resists Deteriorating
- Easy Removal For Disassembly
- Upgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak-proof seal and will not shrink or deteriorate EVER.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1980 - Pontiac LeMans | V | - | 8 Cyl 5.0L | 305 |
- Square Port Shape; Port Dimensions W-1.45 in. x H-1.48 in.
- Aluminum Exhaust Gasket; Square Port Shape; Port Dimensions W-1.45 in. x H-1.48 in.;
- Aluminum Exhaust Gasket
- Product Attributes:
- Gasket Line: Aluminum-layered
- WARNING CA Proposition 65: No
- Port Shape: Square
- Collector Gaskets Included: No
- Engine Make/Size: Chevrolet Small Block Gen I
- Port Size: 1.450 In. X 1.480 In.
-
Features:
- Withstands Intense Exhaust Heat
- Resists Deteriorating
- Easy Removal For Disassembly
- Upgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak-proof seal and will not shrink or deteriorate EVER.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1980 - Pontiac LeMans | V | - | 8 Cyl 5.0L | 305 |
- Round Port Shape; Port Diameter 1.63 in.
- Aluminum Exhaust Gasket; Round Port Shape; Port Diameter 1.63 in.;
- Aluminum Exhaust Gasket
- Product Attributes:
- Gasket Line: Aluminum-layered
- WARNING CA Proposition 65: No
- Port Shape: Round
- Collector Gaskets Included: No
- Engine Make/Size: Chevrolet Small Block Gen I
- Port Size: 1.630 In.
-
Features:
- Withstands Intense Exhaust Heat
- Resists Deteriorating
- Easy Removal For Disassembly
- Upgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak-proof seal and will not shrink or deteriorate EVER.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1980 - Pontiac LeMans | V | - | 8 Cyl 5.0L | 305 |
- Reusable Gasket
- Automatic Transmission Oil Pan Gasket; Reusable Gasket;
- Automatic Transmission Oil Pan Gasket
- Product Attributes:
- Transmission Model: Th350
- WARNING CA Proposition 65: No
-
Features:
- Molded Rubber Over Glass Filled Nylon Carrier
- Reusable By Cleaning w/Soap and Water
- Torque Limiters Help Avoid Over Torqueing Gaskets
- Ideal For Applications That Require Frequent Service
- Made In The USA
- These transmission oil pan gaskets are made with a glass-filled nylon carrier with molded rubber on both the top and bottom of the gasket. Each bolt hole has a torque limiter that helps to avoid over-torqueing the bolts for a reliable seal. These gasket are reusable and can be cleaned using soap and water. Ideal for applications that require frequent service. Made in the USA.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Transmission Manuf. Code | CID |
|---|---|---|---|---|---|
| 1980 - Pontiac Sunbird | V | 3800 | 6 Cyl 3.8L | THM350 | 231 |
- Reusable Gasket
- Automatic Transmission Oil Pan Gasket; Reusable Gasket;
- Automatic Transmission Oil Pan Gasket
- Product Attributes:
- Transmission Model: Th350
- WARNING CA Proposition 65: No
-
Features:
- Molded Rubber Over Glass Filled Nylon Carrier
- Reusable By Cleaning w/Soap and Water
- Torque Limiters Help Avoid Over Torqueing Gaskets
- Ideal For Applications That Require Frequent Service
- Made In The USA
- These transmission oil pan gaskets are made with a glass-filled nylon carrier with molded rubber on both the top and bottom of the gasket. Each bolt hole has a torque limiter that helps to avoid over-torqueing the bolts for a reliable seal. These gasket are reusable and can be cleaned using soap and water. Ideal for applications that require frequent service. Made in the USA.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Transmission Manuf. Code | CID |
|---|---|---|---|---|---|
| 1980 - Pontiac Catalina | V | 3800 | 6 Cyl 3.8L | THM350 | 231 |
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