1980 Dodge D300 Performance Exhaust Products

Essential 1980 Dodge D300 Performance Exhaust Products

Mr. Gasket – Header Bolts (Part No.976)

Header Bolts

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$22.49
When installing headers you will need header bolts, factory exhaust manifold bolts won’t work. These Mr. Gasket Header Bolts are Grade 5 for strength, black oxide coated, and have a compact hex head that is ideal for use where space is minimal – your typical header flanges. Sold as a set of 14.

Product Features:
  • 14 per Package
  • Heat-Treated For Strength
  • Ideal For Tight Spaces
  • Grade 5 Material
  • Protective Black Finish
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Flowmaster Inc. – 50 Series Muffler, 2.5in Offset Inlet 2.5in Center Outlet, Non-Reversible, Moderate Sound (Part No.52556)

50 Series Muffler, 2.5in Offset Inlet 2.5in Center Outlet, Non-Reversible, Moderate Sound

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$185.99
The Super 50 series muffler is a larger version of Flowmaster’s 50 series Delta Flow muffler. Originally designed for trucks and SUV’s, it is also well suited to muscle car and high performance applications. In addition, the larger case size significantly reduces interior resonance and provides a deep, rich tone along with mileage and power gains. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
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Flowmaster Inc. – Delta 40 Muffler, 2.5in Offset Inlet 2.5in Center Outlet, Non-Reversible, Aggressive Sound (Part No.842541)

Delta 40 Muffler, 2.5in Offset Inlet 2.5in Center Outlet, Non-Reversible, Aggressive Sound

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$154.99
This two chamber design incorporates Flowmaster’s patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
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Flowmaster Inc. – Super 40 Series Muffler, 2.5in Offset Inlet 2.5in Center Outlet, Non-Reversible, Aggressive Sound (Part No.952546)

Super 40 Series Muffler, 2.5in Offset Inlet 2.5in Center Outlet, Non-Reversible, Aggressive Sound

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$133.99
The Super 40 features Flowmaster’s Delta Flow technology. It’s larger case profile provides the best of both worlds of performance and sound. The Super 40 has that deep powerful sound of the Original 40 series but with all the benefits of performance and low interior resonance from the Delta Flow technology. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
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Mr. Gasket – Copper Seal; Exhaust Gasket Set (Part No.7167)

Copper Seal; Exhaust Gasket Set

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$60.29
Copperseal exhaust gaskets are unique gaskets made from .043 inch solid copper. They feature an embossed O-ring design for a leak proof seal. They won’t shrink, deteriorate or blowout. Header bolts stay tight. Ideal for motor homes and towing.

Product Features:
  • Will Not Shrink/Deteriorate
  • Creates A Tight Leak Proof Seal
  • Helps Lower Under hood Temps
  • Seals Irregular Surfaces
  • Seals Slightly Damaged Surface
  • Ideal For Tow Vehicles
  • Ideal For Motor Homes
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Mr. Gasket – Ultra Seal: Exhaust Gasket Set (Part No.5936)

Ultra Seal: Exhaust Gasket Set

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$38.49
Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.

Product Features:
  • Has A Steel Core With Graphite Facing
  • Graphite Facing Has Excellent Thermo-conductivity
  • Coated With High Temp Silicone For Sealing
  • Will Not (brindle ) Or Indent Aluminum Heads
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Flowtech – Header Gasket Set (Part No.99361FLT)

Header Gasket Set

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$18.59
Header Gasket Set

FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1432)

Exhaust Manifold Gasket Set

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$27.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
  • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
  • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
  • Slotted bolt holes allow for easier header installation.
  • Not intended for use in emission controlled vehicles.
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Hooker Headers – Super Competition Header Gasket (Part No.10838HKR)

Super Competition Header Gasket

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$19.99
Hooker’s precision-matched Super Competition header gaskets provide a sure fit and unmatched exhaust sealing. This OEM quality gasket is constructed of a thick ,.060 inch, high temperature, non-asbestos fiber laminate with a perforated steel core, which provides a superior grip and adhesion. This construction also contributes to exact fit compliance between the cylinder head and header flange, offering excellent sealing properties during extreme temperature and operating conditions.

Product Features:
  • Tear Resistant
  • Precisely Cut To Match Header
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FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1413)

Exhaust Manifold Gasket Set

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$31.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
  • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
  • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
  • Slotted bolt holes allow for easier header installation.
  • Not intended for use in emission controlled vehicles.
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FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1414)

Exhaust Manifold Gasket Set

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$42.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
  • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
  • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
  • Slotted bolt holes allow for easier header installation.
  • Not intended for use in emission controlled vehicles.
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1980 Dodge D300 Performance Exhaust Products

Maybe you’re in the middle of a full rebuild of that 1980 Dodge D300. Maybe you just need a couple of Performance Exhaust Products. Either way, Advance Auto Parts has 7 different Performance Exhaust Products in our inventory ranging from $18.59 to $185.99. That means you can find the exact parts or products you need to keep that 1980 Dodge D300 running smoothly.

Performance Exhaust Products are only as good as their brand. We stock 4 different brands to make sure you have plenty of trusted parts to choose from for your 1980 Dodge D300. FEL-PRO Performance, Flowtech, and Mr. Gasket are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Performance Exhaust Products for your 1980 Dodge D300, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Performance Exhaust Products to keep your 1980 Dodge D300 rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Performance Exhaust Products Brands To Make Your 1980 Dodge D300 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1980 Dodge D300 demands trusted brand parts and products to keep it running. Many trusted brands of Performance Exhaust Products make up Advance Auto Parts’ inventory, and all are ready to help make your D300 the best it can be. Be sure to browse some of our top Performance Exhaust Products brands and parts.

FAQs for 1980 Dodge D300 Performance Exhaust Products

What are the most purchased Performance Exhaust Products for the 1980 Dodge D300?

Out of 7 Performance Exhaust Products for the 1980 Dodge D300, the most popular in our inventory are:
Header Gasket Set
from $18.59
This product is not rated
Header Gasket Set
Performance Exhaust Manifold Gaskets
Exhaust Manifold Gasket Set
from $31.49
This product is not rated
Exhaust Manifold Gasket Set
Performance Exhaust Manifold Gaskets
Header Bolts
from $22.49
This product is not rated
Header Bolts
Performance Exhaust Header Hardware