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SpeedFactory LT-5 Universal Race Muffler

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. SF has been making these in house for our local customers for years now and finally had them mass produced to offer them at a more affordable price.

Construction consists of high quality polished T304 stainless steel with a beautifully TIG welded & back purged body and exhaust tip. Premium multi-layer high temp packing ensures long lasting performance, and a 6.0” diameter round body offers good sound suppression & fitment flexibility. The SpeedFactory logo is laser engraved onto the tip.


  • Muffler Body Only 13.75" Length x 6.0" Diameter
  • Muffler Body with Inlet 16.0" Length
  • Tip: 4.0” Diameter, 5pc pie cut turndown, laser etched SFR logo
  • Optional 2.5" or 3" sized inlet
  • Weight : 8lbs

SpeedFactory LT-5 Universal Race Muffler

Regular price $199.99
Free Shipping
Free standard shipping applies to this item within the continental United States. Orders shipped to Alaska, Hawaii, Virgin Islands, Canada, Puerto Rico, Guam, and PO/APO/FPO boxes are subject to additional shipping charges.
Ships: 1-5 business days
This is an estimated ship date once your order is placed from JHPUSA. Ship dates do not include weekends and holidays.
California Residents Warning:
Cancer & Reproductive Harm
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