SpeedFactory Racing LT-5 304 Stainless Steel 3 Inch Muffler SF-04-100

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Part Number: SFH-SF-04-100

$233.40

Muffler, 3.00 in. Inlet, 4.00 in. Turndown Outlet, 16.00 in. Overall Length, Round, Stainless Steel, Polished, Each
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SpeedFactory Racing LT-5 304 Stainless Steel 3 Inch Muffler SF-04-100

SpeedFactory Racing LT-5 304 Stainless Steel 3 Inch Muffler SF-04-100

SFH-SF-04-100

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Part Number: SFH-SF-04-100

Estimated Ship Date: Oct 26, 2026

$233.40

Estimated Ship Date: Oct 26, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
SF-04-100
Part Type:
Product Line:
Summit Racing Part Number:
SFH-SF-04-100
UPC:
634562802842
Muffler Material:
304 stainless steel
Inlet Diameter (in.):
3.00 in.
Outlet Diameter (in.):
4.00 in.
Inlet Quantity:
1
Outlet Quantity:
1
Electronic Valve:
No
Internal Construction:
Perforated stainless tube with packing
Inlet Location:
Center
Outlet Location:
Center
Case Shape:
Round
Reversible:
No
Muffler Color:
Polished
Case Exterior Length (in.):
13.75 in.
Case Outside Diameter (in.):
6.00 in.
Overall Length (in.):
16.00 in.
End Cap Material:
Stainless steel
End Cap Color:
Polished
End Cap Type:
Round
Outlet Style:
Turndown
Remanufactured:
No
Quantity:
Sold individually.
Notes:
Has a 5-piece pie cut turndown.

SpeedFactory Racing LT-5 Mufflers

SpeedFactory LT-5 race mufflers are high performance, straight-through exhausts featuring a distinctive 5-piece pie-cut turndown tip. They're available in multiple inlet diameter options.

Key features:

* Design: Straight-through round body that minimizes exhaust restriction to maximize horsepower and torque
* Turndown tip: Features a 4 in. diameter, 5-piece pie-cut "lobster tail" turndown style tip that points exhaust gases toward the ground
* Materials: Polished T304 stainless steel with TIG-welded and back-purged seams for rust resistance and durability
* Sound suppression: Uses a 6 in. diameter round body packed with multi-layer high-temperature material to maintain a deep, clean tone while reducing harsh raspiness
* Installation: Includes a flared inlet designed to slip-fit over matching exhaust pipe outside diameters


Applications

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