1978 Plymouth PB300 Mufflers
Enhance and Protect Your 1978 Plymouth PB300 with Quality Mufflers
Maintaining the performance of your 1978 Plymouth PB300 starts with choosing the right parts, and a high-quality Mufflers helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Mufflers specifically for the 1978 Plymouth PB300, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.
Affordable and Reliable Mufflers for Every Budget
Finding a Mufflers that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $57.99 and an average price of $86.37, you can choose one that fits your budget while delivering the quality you expect. Our Mufflers are competitively priced, ranging from $57.99 to $142.99, so you get value without compromising on strength or reliability.
Trusted Brands and Top-Rated Options
With 7 Mufflers from 2 trusted brands in stock, Advance Auto Parts has you covered. Our Mufflers for the 1978 Plymouth PB300 have earned reviews from over 24 customers, with an average 2 stars rating across the board. Popular options include Sound Solution Mufflers, SoundFX Universal Exhaust Muffler 2.5" Inlet (ID) 2.25" Outlet (ID)s, and SoundFX Muffler, Direct Replacement, No Fabrication Neededs, starting at $64.99. Our selection includes highly regarded brands such as Walker and BRExhaust, and more, offering you top-notch reliability. For example, we have 6 Walker Mufflers starting at $62.99 with an average rating of 4 stars, 1 BRExhaust options from $57.99 with a 4 stars rating.
Mufflers for Your 1978 Plymouth PB300
Walker – Sound Solution Muffler (Part No.18647)
from
$62.99
Sound Solution mufflers are engineered with 100% aluminized steel for longer service life compared to low carbon steel. These mufflers have mechanical interior joints for durability, And spun-locked heads for resistance to rupture from backfires. Sound Solution mufflers are available in a universal fitment style, with both quality appearance And favorable acoustics.
See More
Walker – Sound Solution Muffler (Part No.18649)
from
$64.99
Sound Solution mufflers are engineered with 100% aluminized steel for longer service life compared to low carbon steel. These mufflers have mechanical interior joints for durability, And spun-locked heads for resistance to rupture from backfires. Sound Solution mufflers are available in a universal fitment style, with both quality appearance And favorable acoustics.
See More
Walker – SoundFX Universal Exhaust Muffler 2.5" Inlet (ID) 2.25" Outlet (ID) (Part No.18112)
from
$83.99
Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX universal mufflers deliver quality appearance and favorable acoustics while mechanical interior joints and spun-locked heads provide durability.
Product Features:
See More
Product Features:
- RESISTS CORROSION — Aluminized steel construction and internal drainage system helps reduce corrosion
- BUILT TO LAST — Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
- FLEXIBLE SOLUTION — Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
- FACTORY SOUND — Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
- GET MORE MILES FROM YOUR MUFFLER — Designed and tested to extend muffler life
Walker – SoundFX Muffler, Direct Replacement, No Fabrication Needed (Part No.18340)
from
$85.99
Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX direct-fit mufflers deliver quality appearance and favorable acoustics while mechanical interior joints and spun-locked heads provide durability.
Product Features:
See More
Product Features:
- RESISTS CORROSION — Aluminized steel construction and internal drainage system helps reduce corrosion
- BUILT TO LAST — Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
- EASY TO INSTALL — Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn’t require specialized fabrication and/or welding
- FACTORY SOUND — Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
- GET MORE MILES FROM YOUR MUFFLER — Designed and tested to extend muffler life
Walker – SoundFX Universal Exhaust Muffler 2.5" Inlet (ID) 2.25" Outlet (ID) (Part No.18109)
from
$74.99
Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX universal mufflers deliver quality appearance and favorable acoustics while mechanical interior joints and spun-locked heads provide durability.
Product Features:
See More
Product Features:
- RESISTS CORROSION — Aluminized steel construction and internal drainage system helps reduce corrosion
- BUILT TO LAST — Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
- FLEXIBLE SOLUTION — Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
- FACTORY SOUND — Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
- GET MORE MILES FROM YOUR MUFFLER — Designed and tested to extend muffler life
Walker – Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed (Part No.21151)
from
$142.99
Designed to deliver superior flow and OE-style sound, Walker® Quiet-Flow® mufflers are available for top-selling domestic and foreign vehicles.
Product Features:
See More
Product Features:
- EASY TO INSTALL — Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn’t require specialized fabrication and/or welding
- RESISTS CORROSION — Internal drainage system helps reduce moisture collection
- BUILT TO LAST — Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
- PREMIUM ACOUSTIC CONTROL — OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
- DESIGN VALIDATED — Acoustic and flow tested for quality OE-style sound you can count on
BRExhaust – Premium Universal Muffler (Part No.101-1159)
from
$57.99
This BRExhaust replacement exhaust is engineered based on the original OEM design to ensure reliability, durability and performance. The ease of installation will save you time and effort, getting you back out on the road sooner. Each muffler features thicker hangers for added strength and fully welded, perforated tubes to guarantee a long service life.
See More
FAQs for 1978 Plymouth PB300 Mufflers
Which Mufflers are the top sellers for the 1978 Plymouth PB300?
Out of 7 Mufflers that fit 1978 Plymouth PB300s, the following parts are the top sellers:
from
$83.99
This product is not rated
SoundFX Universal Exhaust Muffler 2.5" Inlet (ID) 2.25" Outlet (ID)
Mufflers
from
$85.99
This product is not rated
SoundFX Muffler, Direct Replacement, No Fabrication Needed
Mufflers
How can I make sure that a part will be compatible with my 1978 Plymouth PB300?
Our Plymouth PB300 aftermarket and OEM parts are designed specifically for the 1978 model. You can always find your specific fitment and compatibility for your 1978 Plymouth on an individual product page.
What is the price range for 1978 Plymouth PB300 Mufflers?
The range of prices of Mufflers for the 1978 Plymouth PB300 goes from $57.99 up to $142.99 for the most premium parts.
What is the average price of 1978 Plymouth PB300 Mufflers?
Does Advance Auto Parts sell Mufflers for other Plymouth PB300 model years?
Can I get help with 1978 Plymouth PB300 Mufflers orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Plymouth Mufflers and more.
What is your return policy for Plymouth PB300 Mufflers?
Advance Auto Parts keeps returns simple. For new Plymouth PB300 Mufflers and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
Mufflers For Other Plymouth PB300 Model Years
Looking for parts for a different model year of the Plymouth PB300? Below, you’ll find links to Mufflers for a range of model years, from 1975 models all the way up to 1980. At Advance Auto Parts, we carry high-quality OEM and aftermarket auto parts for popular years like 1975, 1976, 1977, 1979, 1980, and more, ensuring you have access to the best options for your specific needs. Choosing a Mufflers from Advance Auto Parts means investing in top-tier parts that will keep your Plymouth PB300 running at its best, no matter the year.
