1. Exhaust Gaskets Products
  2. sku: 10337781447576603
  3. FEL PRO SX-6391

FEL-PRO SX-6391 Exhaust Pipe Flange Gasket Tb 5.7L

fits make: Chevrolet. year: 1969–1974.

Sx-6391 Fel-pro Exhaust Pipe Flange Gasket For 1969-1974 Chevrolet C30 Pickup 5.7l Tb

( Brand: Fel-pro ), ( Placement On Vehicle: Exhaust Gaskets Sealing Systems ), ( Type: Exhaust Pipe Flange Gasket ), ( Manufacturer Part Number: SX-6391 ), ( Item Length: 6.000 ), ( Ipn: C141 75-63 ), ( Compatible Model: C30 Pickup ), ( Compatible Year: 1974 1973 1972 1971 1970 1969 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Fel-pro Exhaust Pipe Flange Gasket )

Review FEL PRO Exhaust Pipe Flange Gasket Chevrolet Pickup 5.7l Tb fits C30 1969–1974

Introducing the Fel-Pro SX-6391 exhaust pipe flange gasket, specifically designed for 1969-1974 Chevrolet C30 trucks with a 5.7L TBI engine. This gasket is an essential component of the exhaust system, ensuring a proper seal between the exhaust manifold and exhaust pipe.

The Fel-Pro SX-6391 exhaust pipe flange gasket is made from high-quality materials, ensuring superior durability and performance. It is constructed from a special rubber compound that is resistant to extreme temperatures, vibrations, and exhaust gases. This compound also provides excellent sealing properties, preventing exhaust leaks and ensuring optimal engine performance.

The gasket features a precise, OEM-style design that provides an exact fit for the 1969-1974 Chevrolet C30 5.7L TBI engine. Its flange design allows for easy installation, and it is compatible with both original and aftermarket exhaust systems. The Fel-Pro SX-6391 exhaust pipe flange gasket is also backed by a comprehensive warranty, giving you peace of mind and confidence in your purchase.

Installing this gasket is a straightforward process. Simply remove the old gasket and exhaust pipe from the exhaust manifold, clean the surfaces, and then install the new gasket between the exhaust manifold and exhaust pipe. Once installed, secure the exhaust pipe in place with the appropriate clamps or bolts.

By using the Fel-Pro SX-6391 exhaust pipe flange gasket, you can ensure a proper seal between the exhaust manifold and exhaust pipe, preventing exhaust leaks and improving overall engine performance. Its high-quality construction and precise fit make it an excellent choice for anyone looking to maintain or upgrade their 1969-1974 Chevrolet C30 truck's exhaust system.

The Fel-Pro SX-6391 exhaust pipe flange gasket is a replacement part designed specifically for 1969-1974 Chevrolet C30 trucks with a 5.7L TBI engine. This gasket is important for sealing the exhaust system and preventing leaks. Here are some potential pros and cons of purchasing this part:

Pros:

1. OEM Quality: Fel-Pro is a well-known brand in the automotive aftermarket, known for producing high-quality OEM replacement parts. The SX-6391 gasket is no exception.

2. Leak-Free Performance: By replacing a worn-out or faulty exhaust pipe flange gasket, you can expect improved sealing and a leak-free exhaust system, leading to better performance and fuel efficiency.

3. Easy Installation: The gasket is designed to be a direct replacement, meaning that installation should be relatively straightforward for most DIY enthusiasts or professional mechanics.

Cons:

1. Cost: While the Fel-Pro SX-6391 gasket is a high-quality part, it may come with a higher price tag than some aftermarket alternatives.

2. Potential for Other Exhaust Leaks: Replacing just the exhaust pipe flange gasket may not address all potential exhaust leaks. It is essential to inspect the entire exhaust system for any signs of damage or wear.

Conclusion:

The Fel-Pro SX-6391 exhaust pipe flange gasket is an excellent choice for those looking for a reliable, high-quality replacement part to seal their Chevrolet C30's exhaust system. While the cost may be a drawback for some, the benefits of improved sealing, OEM quality, and ease of installation make it a worthwhile investment for those seeking optimal performance and reliability from their vehicle.

Recommendation:

If you're experiencing exhaust leaks on your 1969-1974 Chevrolet C30 with a 5.7L TBI engine, consider investing in the Fel-Pro SX-6391 exhaust pipe flange gasket as a part of a comprehensive exhaust system inspection and repair. This will help ensure a leak-free exhaust system, improved performance, and better fuel efficiency.

part # sx6391 prices

  • $28.61-$36.12

specifications gasketdug:

  • for makes: Chevrolet
  • for years: 1969-1974
  • brand: Fel-pro
  • placement on vehicle: Exhaust Gaskets Sealing Systems
  • type: Exhaust Pipe Flange Gasket
  • manufacturer part number: SX-6391
  • item length: 6.000
  • interchange part number: C141 75-63
  • compatible model: C30 Pickup
  • compatible year: 1974 1973 1972 1971 1970 1969
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Fel-pro Exhaust Pipe Flange Gasket

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seller gasketdug:

  • # reviews: 606744
  • rating: 99.3%

general gasketdug:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust Gaskets
  • condition: New

shipping gasketdug:

  • class: Standard, Expedited
  • type: Fixed
  • service: Standard, Expedited
  • cost: $0.00
  • transit: 4-8 Days

offer gasketdug:

  • started: December 25, 2025
  • sold: 0
  • options: Ship-to-home
  • quantity: 4
  • availability: In Stock

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  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days
for makes: chevrolet, for years: 1969-1974, placement on vehicle: exhaust gaskets sealing systems, type: exhaust pipe flange gasket, item length: 6.000, compatible model: c30 pickup, compatible year: 1974 1973 1972 1971 1970 1969, core charge: free no core charge, fitment type: direct replacement, bundle description: 1 pc genuine fel-pro exhaust pipe flange gasket,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust gaskets, sku: 10337781447576603,

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