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Muffler for 1975 Plymouth Valiant

We have 28 Items In-stock. Select your vehicle's Submodel to continue.

Kool Vue Stainless steel Muffler

Kool Vue Stainless Steel Muffler is an affordable replacement for your old and rusty original unit. It is made from stainless steel material for extended durability.

  • Affordable replacement for old and rusty original unit
  • Stainless steel material for extended durability and longer life
  • Comes with 2-year Kool Vue limited warranty

You can't go wrong with Kool Vue parts! From restoration to performance products, Kool Vue has got you covered! Kool Vue is a tried and tested brand trusted by thousands of DIY people and body shops alike; it provides only the best quality products for its customers, and best of all it comes with a 2-year Kool Vue limited warranty!

Kool Vue Muffler, Stainless Steel, Polished, Universal
$88.21 List Price $104.09 Save $15.88 Availability: In Stock
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Intead of 88,
  • SKU#: KV150105
  • Quantity Sold: Sold Individually
  • Sound Level: Mild
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Weld-On
  • Body Length: 14 in.
  • Case Shape: Oval
  • Height: 5 in.
  • Inlet Location: Center
  • Inlet Quantity: Single
  • Inlet Size: 2.5 in.
  • Notes: May require minor modifications during installation
  • Outlet Location: Center
  • Outlet Quantity: Dual
  • Outlet Size: 3.5 in.
  • Overall Length: 24 in.
  • Tip Finish: Polished
  • Tip Material: Steel
  • Warranty: 2-year Kool Vue limited warranty
  • Width: 9 in.
see more Fits the following 1975 Plymouth Valiant submodels:
  • 6 Cyl 3.7L | Base
  • 8 Cyl 5.2L | Base
Rating: (see review/s)

"This comp. was there when I lost My order and I had only my ebay receit. Thay founded my order and sent out right any Thanks" posted by: zzsplash on March 11, 2014 view all 5 reviews

Kool Vue Muffler, Stainless Steel, Polished, Direct Fit
$98.18 List Price $115.85 Save $17.67 Availability: In Stock
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Intead of 98,
  • SKU#: KV150110
  • Quantity Sold: Sold Individually
  • Sound Level: Mild
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Clamp-On
  • Case Shape: Round
  • Height: 5 in.
  • Inlet Location: Center
  • Inlet Quantity: Single
  • Inlet Size: 2.25 in.
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 4 in.
  • Overall Length: 20 in.
  • Tip Finish: Polished
  • Tip Material: Steel
  • Warranty: 2-year Kool Vue limited warranty
  • Width: 5 in.
see more Fits the following 1975 Plymouth Valiant submodels:
  • 6 Cyl 3.7L | Base
  • 8 Cyl 5.2L | Base
Rating: (see review/s)

"Very high quality muffler,all stainless steel construction,one third the price that other companies charge for the same product.This was a very easy installation to do.The best part was it is a muffler and tail pipe in one." posted by: jp morgan on September 19, 2011 view all 2 reviews

Kool Vue Muffler, Stainless Steel, Polished, Direct Fit
$54.06 List Price $63.79 Save $9.73 Availability: In Stock
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Intead of 54,
  • SKU#: KV150103
  • Quantity Sold: Sold Individually
  • Sound Level: Mild
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Clamp-On
  • Body Length: 13.75 in.
  • Case Shape: Round
  • Height: 6 in.
  • Inlet Location: Center
  • Inlet Quantity: Single
  • Inlet Size: 2.25 in.
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 4 in.
  • Overall Length: 17.5 in.
  • Tip Diameter: 4 in.
  • Tip Finish: Polished
  • Tip Material: Steel
  • Warranty: 2-year Kool Vue limited warranty
  • Width: 6 in.
see more Fits the following 1975 Plymouth Valiant submodels:
  • 6 Cyl 3.7L | Base
  • 8 Cyl 5.2L | Base
Rating: (see review/s)

"love it sounds great!!!!i buy from here all the time!!!!good price!!!!" posted by: on January 26, 2014 view all 4 reviews

Thrush Turbo Mufflers

THRUSH – TURBO MUFFLERS

Thrush makes a wide selection of mufflers with a choice of sizes and inlet/outlet positions to make sure you get the right fitting muffler for your ride. Thrush Turbo Mufflers have the classic Thrush sound and have a tested reverse flow design. Thrush Mufflers was founded almost 50 years ago during a time when hot rods and muscle cars ruled the streets of America. Fast forward to today and Thrush Mufflers are still the preferred muffler of muscle car and hot rod owners across the land. Be assured that when installing a Thrush Muffler you will get an aggressive and powerful sounding exhaust tone, hence Thrush’s motto; “Vintage Sound…Today’s Power.”

  • Available in 2.25 inch, 2.5 inch and 3 inch inlets and outlets
  • Available muffler shell sizes from 11 inches to 20 inches
  • Made of 100 % aluminized steel
  • Completely reversible for Flexibility during installation
  • Classic Thrush sound
  • Does not void your vehicle’s factory warranty
  • Reverse flow design
Thrush Muffler, Thrush Turbo, Aluminized Steel, Natural
$29.10 List Price $61.18 Save $32.08 Availability: In Stock
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  • SKU#: D2217715
  • Product Fit: Universal
  • Quantity Sold: Sold Individually
  • Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Weld-On
  • Body Length: 14 in.
  • Case Shape: Oval
  • Height: 4.25 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 2.5 in.
  • Internal Construction: Tri-Flow
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 2.5 in.
  • Overall Length: 18.5 in.
  • Warranty: Lifetime Thrush limited warranty
  • Width: 9.75 in.
see more Fits the following 1975 Plymouth Valiant submodels:
  • 6 Cyl 3.7L | Base
  • 8 Cyl 5.2L | Base
Rating: (see review/s)

"Good buy, would be better with adapters for ends to match car." posted by: on September 26, 2014 view all 8 reviews

Thrush Muffler, Thrush Turbo, Aluminized Steel, Natural
$36.77 List Price $61.18 Save $24.41 Availability: In Stock
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  • SKU#: D2217713
  • Product Fit: Universal
  • Quantity Sold: Sold Individually
  • Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Weld-On
  • Body Length: 14 in.
  • Case Shape: Oval
  • Height: 4.25 in.
  • Includes: Expandable bushings
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 2.25 in.
  • Internal Construction: Tri-Flow
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 2.25 in.
  • Overall Length: 18.5 in.
  • Warranty: Lifetime Thrush limited warranty
  • Width: 9.75 in.
see more Fits the following 1975 Plymouth Valiant submodels:
  • 6 Cyl 3.7L | Base
  • 8 Cyl 5.2L | Base
Rating: (see review/s)

"Sounds good on my 2005 ford explorer. Nice rumble without it being obnoxious can still talk over the noise levels it produces. Plus it is half the size of original muffler that came with the car." posted by: on January 8, 2014 view all 3 reviews

Thrush Muffler, Thrush Turbo, Aluminized Steel, Natural
$40.76 List Price $61.18 Save $20.42 Availability: In Stock
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  • SKU#: D2217711
  • Product Fit: Universal
  • Quantity Sold: Sold Individually
  • Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Weld-On
  • Body Length: 14 in.
  • Case Shape: Oval
  • Height: 4.25 in.
  • Includes: Expandable bushings
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 2 in.
  • Internal Construction: Tri-Flow
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 2 in.
  • Overall Length: 18.5 in.
  • Warranty: Lifetime Thrush limited warranty
  • Width: 9.75 in.
see more Fits the following 1975 Plymouth Valiant submodels:
  • 6 Cyl 3.7L | Base
  • 8 Cyl 5.2L | Base
Rating: (see review/s)

"Muffler arrived on time and was right for my car muffler shop was surprised at the price." posted by: porgie on November 10, 2013 view all 4 reviews

Thrush Glasspack Mufflers

THRUSH – GLASSPACK MUFFLERS

Custom car, muscle car and hot rod owners insist on installing Thrush Mufflers to make their V8-powered vehicles sound even more aggressive. Thrush makes a wide selection of glasspack mufflers with a choice of sizes and inlet/outlet positions to make sure you get the right fitting muffler for your ride. Thrush Glasspack Mufflers have a straight-through design for excellent flow and the aggressive sounding Thrush exhaust tone. Thrush Mufflers was founded almost 50 years ago during a time when hot rods and muscle cars ruled the streets of America. Fast forward to today and Thrush Mufflers are still the preferred muffler of muscle car and hot rod owners across the land. Be assured that when installing a Thrush Muffler you will get an aggressive and powerful sounding exhaust tone, hence Thrush’s motto; “Vintage Sound…Today’s Power.”

  • Available in 1.75 inch, 2 inch, 2.25 inch, 2.5 inch and 3 inch inlets and outlets
  • Thrush’s Continuous Roving Fiberglass (CRF) makes a powerful exhaust tone
  • In demand by hot rod and muscle car owners
  • Available in type 304 polished stainless steel or powder coated red
  • Choice of single outlet or duel outlet
  • Heavy gauge shell
  • Aggressive and powerful exhaust tone and better exhaust flow from Thrush’s straight-through design
  • Does not void your vehicle’s factory warranty
Thrush Muffler, Thrush Glasspack, Stainless Steel, Red
$46.11 List Price $61.18 Save $15.07 Availability: In Stock
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  • SKU#: D2224205
  • Product Fit: Universal
  • Quantity Sold: Sold Individually
  • Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Weld-On
  • Body Length: 26 in.
  • Case Shape: Round
  • Height: 3.5 in.
  • Inlet Location: Center
  • Inlet Quantity: Single
  • Inlet Size: 2.25 in.
  • Internal Construction: Straight-Through
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 2.25 in.
  • Overall Length: 31 in.
  • Warranty: Lifetime Thrush limited warranty
  • Width: 3.5 in.
see more Fits the following 1975 Plymouth Valiant submodels:
  • 6 Cyl 3.7L | Base
  • 8 Cyl 5.2L | Base
Thrush Muffler, Thrush Glasspack, Stainless Steel, Red
$42.35 List Price $68.60 Save $26.25 Availability: In Stock
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  • SKU#: D2224210
  • Product Fit: Universal
  • Quantity Sold: Sold Individually
  • Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Weld-On
  • Body Length: 12 in.
  • Case Shape: Round
  • Height: 3 in.
  • Inlet Location: Center
  • Inlet Quantity: Single
  • Inlet Size: 1.75 in.
  • Internal Construction: Straight-Through
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 1.75 in.
  • Overall Length: 17 in.
  • Warranty: Lifetime Thrush limited warranty
  • Width: 3 in.
see more Fits the following 1975 Plymouth Valiant submodels:
  • 6 Cyl 3.7L | Base
  • 8 Cyl 5.2L | Base
Thrush Muffler, Thrush Glasspack, Stainless Steel, Red
$35.52 List Price $61.18 Save $25.66 Availability: In Stock
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  • Low Price Guarantee
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  • SKU#: D2224200
  • Product Fit: Universal
  • Quantity Sold: Sold Individually
  • Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Weld-On
  • Body Length: 20 in.
  • Case Shape: Round
  • Height: 3.5 in.
  • Inlet Location: Center
  • Inlet Quantity: Single
  • Inlet Size: 2 in.
  • Internal Construction: Straight-Through
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 2 in.
  • Overall Length: 25 in.
  • Warranty: Lifetime Thrush limited warranty
  • Width: 3.5 in.
see more Fits the following 1975 Plymouth Valiant submodels:
  • 6 Cyl 3.7L | Base
  • 8 Cyl 5.2L | Base

Dynomax Thrush Turbo Mufflers

DYNOMAX – THRUSH TURBO MUFFLERS

Dynomax offers a selection of mufflers with a choice of sizes and inlet/outlet positions to make sure you get the right fitting muffler for your ride. Dynomax Thrush Turbo Mufflers have the classic Thrush sound and have a tested reverse flow design. Dynomax is a world leader in the performance exhaust space, manufacturing products held to the highest engineering standards and backed by extensive research and development.

  • Available in various inlet and outlet sizes and muffler shell lengths
  • Made of 100 % aluminized steel
  • Completely reversible for flexibility during installation
  • Classic Thrush sound
  • Does not void your vehicle’s factory warranty
  • Reverse flow design
Dynomax Muffler, Dynomax Thrush Turbo, Aluminized Steel, Natural
$28.96 List Price $61.18 Save $32.22 Availability: In Stock
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  • SKU#: D2217702
  • Product Fit: Universal
  • Quantity Sold: Sold Individually
  • Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Weld-On
  • Case Shape: Oval
  • Height: 3.25 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 2 in.
  • Internal Construction: Tri-Flow
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 2 in.
  • Overall Length: 16 in.
  • Warranty: Lifetime Thrush limited warranty
  • Width: 7.75 in.
see more Fits the following 1975 Plymouth Valiant submodels:
  • 6 Cyl 3.7L | Base
  • 8 Cyl 5.2L | Base
Rating: (see review/s)

"Everything as described, shipped timely, recieved in good condition, works as expected." posted by: endoftheriver on July 30, 2009

Dynomax Muffler, Dynomax Thrush Turbo, Aluminized Steel, Natural
$35.25 List Price $60.88 Save $25.63 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
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  • SKU#: D2217703
  • Product Fit: Universal
  • Quantity Sold: Sold Individually
  • Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Weld-On
  • Case Shape: Oval
  • Height: 3.25 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 2 in.
  • Internal Construction: Tri-Flow
  • Outlet Location: Offset
  • Outlet Quantity: Single
  • Outlet Size: 2 in.
  • Overall Length: 16 in.
  • Warranty: Lifetime Thrush limited warranty
  • Width: 7.75 in.
see more Fits the following 1975 Plymouth Valiant submodels:
  • 6 Cyl 3.7L | Base
  • 8 Cyl 5.2L | Base
Dynomax Muffler, Dynomax Thrush Turbo, Aluminized Steel, Natural
$40.77 List Price $64.52 Save $23.75 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
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  • SKU#: D2217714
  • Product Fit: Universal
  • Quantity Sold: Sold Individually
  • Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Weld-On
  • Case Shape: Oval
  • Height: 4.25 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 2.25 in.
  • Internal Construction: Tri-Flow
  • Outlet Location: Offset
  • Outlet Quantity: Single
  • Outlet Size: 2.25 in.
  • Overall Length: 14 in.
  • Warranty: Lifetime Thrush limited warranty
  • Width: 9.75 in.
see more Fits the following 1975 Plymouth Valiant submodels:
  • 6 Cyl 3.7L | Base
  • 8 Cyl 5.2L | Base