Im interested in buying an upgraded exhaust on my truck and Ive been looking around at different ones and i noticed that quite a few include no muffler and when they install them like in Trucking magazine they don't put one in .....
So what are the pros and cons for this? .... is it likely i will get a ticket? ......... any hp.. gains without it ? or anything?
yes, it is legal so long as another muffler replaces it.
there are laws about sound levels, so be careful not to make it too loud.
you should notice a bit more power, but expect it to be maybe a 5-10% increase, so its only barely noticable. its best when combined with an intake upgrade.
Jones Full Boar Quiet Tone Heavy-Duty Muffler Q414A, Muffler Clamp 2 1/2" Heavy Duty Steel - amgauge - Exhaust, 4" Steel Muffler and Exhaust Clamp Guillotine Style, 5" BAND SEAL CLAMP EXHAUST MUFFLER STAINLESS STEEL, 5" S.S. Preformed Band Clamp Exhaust Muffler TORCTITE, 4" BAND SEAL CLAMP EXHAUST MUFFLER STAINLESS STEEL, 3.5" Preformed Band Clamp Exhaust Muffler S.S. TORCTITE, 4" Preformed Band Clamp Exhaust Muffler TORCTITE, 5" Preformed Band Clamp Exhaust Muffler TORCTITE, Jones Full Boar Round Super Duty Muffler SD626-3D, OBX Heavy Duty Exhaust Muffler Pipe Clamps Clamp 3", OBX Heavy Duty Exhaust Muffler Clamps Clamp 4", OBX Heavy Duty Exhaust Muffler Clamps Clamp 2", Universal Muffler / Exhaust mount, hanger, bracket, High Quality, Heavy Duty NEW, Walker 22337 Medium Duty Muffler, Walker Heavy-Duty U-Bolt Muffler Clamp 3" Steel Each 35624, Walker 22965 Mega-Flo Heavy Duty Muffler, Walker 22966 Mega-Flo Heavy Duty Muffler, Walker 22981 Heavy Duty Noisebraker Muffler, Walker 22980 Heavy Duty Noisebraker Muffler, Walker 22642 Medium Duty Muffler, Walker 22004 Medium Duty Muffler, Walker 21468 Universal Heavy Duty Muffler, Walker Heavy-Duty U-Bolt Muffler Clamp 4.437" Steel Each 35758, Walker Heavy-Duty U-Bolt Muffler Clamp 2 1/2" Steel Each 36248, Walker Heavy-Duty U-Bolt Muffler Clamp 3" Steel Each 36249, Walker Heavy-Duty U-Bolt Muffler Clamp 5" Steel Each 35757, Walker Heavy-Duty U-Bolt Muffler Clamp 3 1/2" Steel Each 35773, 99-04 Ford F250, F350 Super Duty factory muffler, exhaust hanger brackets, CHEVY EXTREME DUTY UNIVERSAL EXHAUST TAIL PIPE MUFFLER 360° SWIVEL HANGER NOS, FORD EXTREME DUTY 10" UNIVERSAL EXHAUST TAIL PIPE MUFFLER 360° SWIVEL HANGER NOS, CHEVROLET STRONG DUTY UNIVERSAL EXHAUST TAIL PIPE MUFFLER 360° SWIVEL HANGER NOS, CHEVROLET TOUGH DUTY UNIVERSAL EXHAUST TAIL PIPE MUFFLER 360° SWIVEL HANGER NOS , PONTIAC SUPER DUTY UNIVERSAL EXHAUST TAIL PIPE MUFFLER 360° SWIVEL HANGER NOS , Walker Heavy-Duty U-Bolt Muffler Clamp 5" Steel Each 35775, OBX Heavy Duty Exhaust Muffler Clamps Clamp 3.5" 3.50", Muffler/Exhaust Clamp 4 1/2". New In Box. Heavy Duty , Walker Heavy-Duty U-Bolt Muffler Clamp 4 1/2" Steel Each 35424, Walker Heavy-Duty U-Bolt Muffler Clamp 6" Steel Each 35795, Walker Exhaust 21174 HEAVY DUTY MUFFLER, Jones Full Boar Quiet Tone Heavy-Duty Muffler Q4142C, 2" Heavy Duty Double Band Exhaust Muffler Clamp, LINCOLN HEAVY DUTY UNIVERSAL EXHAUST TAIL PIPE MUFFLER 360° SWIVEL HANGER NOS, MERCURY SEVERE DUTY UNIVERSAL EXHAUST TAIL PIPE MUFFLER 360° SWIVEL HANGER NOS, MERCURY HEAVY DUTY UNIVERSAL EXHAUST TAIL PIPE MUFFLER 360° SWIVEL HANGER NOS, FORD TOUGH DUTY UNIVERSAL EXHAUST TAIL PIPE CLAMP MUFFLER 360° SWIVEL HANGER NOS, FORD HEAVY DUTY UNIVERSAL EXHAUST TAIL PIPE CLAMP MUFFLER 360° SWIVEL HANGER NOS, FORD SUPER DUTY UNIVERSAL EXHAUST TAIL PIPE CLAMP MUFFLER 360° SWIVEL HANGER NOS, PLYMOUTH HEAVY DUTY UNIVERSAL EXHAUST TAIL PIPE MUFFLER 360° SWIVEL HANGER NOS , PLYMOUTH SEVERE DUTY UNIVERSAL EXHAUST TAIL PIPE MUFFLER 360° SWIVEL HANGER NOS ,