SpeedFactory Racing Stainless Steel Muffler 3.5" Inlet With 4" Turndown Tip 51450-SDA-A01 these nuts are smaller than

these nuts are smaller than most nuts

CDI Compatibility

Rear: -36mm

Reduces play in suspension components

Large number of built in calibrations

SpeedFactory Racing Stainless Steel Muffler 3.5" Inlet With 4" Turndown Tip 51450-SDA-A01 these nuts are smaller thanSpeedFactory LT 5 Race Muffler 3. 5" Inlet You asked and we delivered with performance, sound, and aesthetics in mind we have created the ultimate muffler for you! The SpeedFactory LT 5 (Lobster Tail, 5pc pie cut) Race Muffler is a straight through design round body muffler which minimizes exhaust restriction and maximizes power output with a 4" pie cut turndown style exhaust tip. We have been making these in house for our local customers for years