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Product Summary

Universal Fit, Straight-Through Muffler Type, Steel

  • Each muffler is handmade using heavy duty 16 gauge aluminized tubing
  • The uniquely designed interior chamber is fitted with a gapped steel spring
  • Comes packed with stainless steel wool to channel the exhaust and make that distinctive Porter Muffler sound
  • Created using only the best heavy gauge and high quality steel products sourced in the U.S.A.
  • Both the inlet and outlet have a 1.75" diameter
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Key Specs

MFG. Part #PM35175
BrandPorter Muffler
Muffler TypeStraight-Through
Inlet Diameter1.75"
Outlet Diameter1.75"
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Need To Know

Quick and Easy Returns

Return Policy

Porter Muffler PM35175 Details

The Original Porter Muffler is handmade using heavy duty 16 gauge aluminized tubing for our original blue Porter series. The uniquely designed interior chamber is fitted with a gapped steel spring and packed with stainless steel wool to channel the exhaust and make that distinctive Porter Muffler sound. To continue tradition of quality each Porter Muffler is handmade using only the best heavy gauge and high quality steel products sourced in the U.S.A.

  • 1.75 Inch Inlet/Outlet
  • Ceramic painted
  • Sold each

Porter Muffler PM35175 Specifications

KEY SPECS
MFG. Part #PM35175
BrandPorter Muffler
Muffler TypeStraight-Through
Inlet Diameter1.75"
Outlet Diameter1.75"
GENERAL
Overall Length26.00"
Body Length20.00"
Material TypeSteel
FinishPainted
Outside Diameter3.5"
ColorBlue
Case ShapeRound
Inlet LocationCenter
Outlet LocationCenter
Outlet QuantityOne
Inlet QuantityOne
Sold in QuantityEach

Ratings & Reviews

4.6

5 Reviews

Overall Assessment

Customers have expressed great satisfaction with the product, praising its superior sound quality and attractive design. Users found the product to significantly boost performance, even making cars feel quicker. Appreciated for its striking blue finish, the product is noted for standing out positively. The sound produced is described as smooth, pleasantly louder than stock, and lacks the unfavorable resonance associated with fiberglass mufflers. Given its flexibility for adaptation on various motors, the product offers both practical and aesthetic improvements, highly recommended over competitors. Its robust construction ensures durability and safety.

4.6

5 reviews

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Sounds great

4.0

8 months ago

TotallyVW

Portland, OR

Verified

Installed on my 1952 MGTD. Has a really nice sound. Very well built with heavy gauge steel.

Would Recommend

would buy something else

4.0

a year ago

jjjalopy

colo

Verified

put on flat head motor

Would Not Recommend

Worked perfectly for what i needed it for.

5.0

5 years ago

Austin

Salisbury MD

Verified

Clamped it on the end of my slant six pipe and it sounds great. The blue looks good and stands out.

Would Recommend

Great Product

5.0

7 years ago

Mike

Iowa

Verified

I bought this for a flathead inline 6 powered car. Was hoping it wouldn't sound like a tuner car or have a fiberglass muffler sound. For this application it is very smooth and actually only slightly louder than stock. Product is well made and on other motors they can be considerably louder

Would Recommend

I would reckemend this muffler

5.0

8 years ago

roger

waukesha wi

Verified

I replaced a turbo muffler with this muffler I like the sound better and feels quicker

Would Recommend

Showing 5 of 5 reviews

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