Straight Pipes Legal States 2025

Illegal
51
State
Straight Pipe Legality
Alabama Flag
AlabamaIllegal
Alaska Flag
AlaskaIllegal
Arizona Flag
ArizonaIllegal
Arkansas Flag
ArkansasIllegal
California Flag
CaliforniaIllegal
Colorado Flag
ColoradoIllegal
Connecticut Flag
ConnecticutIllegal
Delaware Flag
DelawareIllegal
District of Columbia Flag
District of ColumbiaIllegal
Florida Flag
FloridaIllegal
Georgia Flag
GeorgiaIllegal
Hawaii Flag
HawaiiIllegal
Idaho Flag
IdahoIllegal
Illinois Flag
IllinoisIllegal
Indiana Flag
IndianaIllegal
Iowa Flag
IowaIllegal
Kansas Flag
KansasIllegal
Kentucky Flag
KentuckyIllegal
Louisiana Flag
LouisianaIllegal
Maine Flag
MaineIllegal
Maryland Flag
MarylandIllegal
Massachusetts Flag
MassachusettsIllegal
Michigan Flag
MichiganIllegal
Minnesota Flag
MinnesotaIllegal
Mississippi Flag
MississippiIllegal
Missouri Flag
MissouriIllegal
Montana Flag
MontanaIllegal
Nebraska Flag
NebraskaIllegal
Nevada Flag
NevadaIllegal
New Hampshire Flag
New HampshireIllegal
New Jersey Flag
New JerseyIllegal
New Mexico Flag
New MexicoIllegal
New York Flag
New YorkIllegal
North Carolina Flag
North CarolinaIllegal
North Dakota Flag
North DakotaIllegal
Ohio Flag
OhioIllegal
Oklahoma Flag
OklahomaIllegal
Oregon Flag
OregonIllegal
Pennsylvania Flag
PennsylvaniaIllegal
Rhode Island Flag
Rhode IslandIllegal
South Carolina Flag
South CarolinaIllegal
South Dakota Flag
South DakotaIllegal
Tennessee Flag
TennesseeIllegal
Texas Flag
TexasIllegal
Utah Flag
UtahIllegal
Vermont Flag
VermontIllegal
Virginia Flag
VirginiaIllegal
Washington Flag
WashingtonIllegal
West Virginia Flag
West VirginiaIllegal
Wisconsin Flag
WisconsinIllegal
Wyoming Flag
WyomingIllegal

Sources

  1. Ask Us: Are noisy straight pipes on motorcycles illegal - al.com
  2. The Guide to Legal Car Modifications in Alaska - YourMechanic Advice
  3. Exhaust Noise Laws By State - SEMA ACTION NETWORK
  4. Are vehicle noise laws enforced - southernminn
  5. Is a Muffler Delete Illegal in California - Vehicle Freak
  6. 9.8.201: VEHICLE NOISE LIMITS - Colorado Springs
  7. Collier Sheriff cracking down on cars that are too loud - Fox 4 Now
  8. Georgia Code § 40-8-71 (2023) - Justia
  9. The Guide to Legal Car Modifications in Hawaii - YourMechanic Advice
  10. Section 49-937 - Idaho State Legislature
  11. What You Should Know About Indiana’s Muffler Laws - Miller Brake & Muffler
  12. 2023 Iowa Code Title VIII - TRANSPORTATION Chapter 321 - Justia
  13. 10.01.175 Noise Prevention; Mufflers - Olathe Municipal Code
  14. 189.140 Mufflers - Kentucky State Legislature
  15. The Guide to Legal Car Modifications in Louisiana - YourMechanic Advice
  16. Title 29-A, §1912 - Maine State Legislature
  17. Missouri Revisor of Statutes - MO.gov
  18. The Guide to Legal Car Modifications in Massachusetts - YourMechanic Advice
  19. Maryland Transportation Section 22-402 - Justia
  20. 2010 Nevada Code TITLE 43 - Justia
  21. New York's Loud Exhaust Ban Is A Misguided, Poorly Written Law - Jalopnik
  22. The Guide to Legal Car Modifications in Nebraska - YourMechanic Advice
  23. 2023 Oklahoma Statutes Title 47. Motor Vehicles §47-12-402 - Justia
  24. The Guide to Legal Car Modifications in Oregon - YourMechanic Advice
  25. Illegal Vehicle Modifications Can Lead to Accidents - The Levin Firm
  26. 31-23-13 - Muffler. :: 2009 Rhode Island Code - Justia
  27. 2012 South Carolina Code of Laws Title 56 - Justia
  28. Codified Law 32-15-17 - South Dakota Legislature
  29. Muffler cutouts prohibited - Penalty, Tenn. Code § 55-9-202 - CaseText
  30. Are Exhaust System Modifications Allowed in Texas? - Midland Muffler Brakes and Alignnment
  31. The Guide to Legal Car Modifications in Vermont - Your Mechanic Advice
  32. RCW 46.37.390 - Washington State Legislature
  33. West Virginia Code | §1-15 - West Virginia State Legislature
  34. The Guide to Legal Car Modifications in Wyoming - Your Mechanic Advice
  35. Everything You Need To Know About Straight Pipe Exhaust - Car from Japan