Menu

Shop

Garage

Cart

Account

Product Summary

Universal Fit, Glass Pack Muffler Type, Steel, Purple

  • Shell is made from durable 16-gauge steel
  • Engineered to produce a rich and powerful sound and has a distinctive purple finish
  • The interior spiral louver baffle design that increases exhaust velocity while decreasing backpressure
  • Both the inlet and outlet diameters are 3" and has a 3.5" case
  • It is also available in an 18" case length with 2.250" slip-fit design to better fit your application

Rebates Available

See rebate details
See more details

Key Specs

MFG. Part #50231FLT
BrandFlowtech Exhaust
Muffler TypeGlass Pack
Inlet Diameter3"
Outlet Diameter3"
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Flowtech Exhaust 50231FLT Details

The classic Purple Hornie tubular design glasspack mufflers give sound and performance gains that are more than impressive - they're wild! The 16-gauge, 3.5" diameter steel shell encloses an interior spiral louver baffle design that increases exhaust velocity while decreasing backpressure, projecting the sound waves into a temperature fibermat material. Available in an 18" case length with 2.250" slip-fit or choose from three different styles of 3" three-hole direct-header-mount designs.

  • Rich/Powerful Sound
  • Distinctive Purple Finish
  • Spiral Louver Design Core
  • Decreases Backpressure
  • Boosts Horsepower
  • 3.5 Diameter 16-Gauge Case

Rebates

Holley RPM Labor Day Sale 2025

Receive a 10% discount on select products from the Holley familily of brands between August 18, 2025 and September 14, 2025 during Holley's RPM Labor Day Sale Event.

Flowtech Exhaust 50231FLT Specifications

KEY SPECS
MFG. Part #50231FLT
BrandFlowtech Exhaust
Muffler TypeGlass Pack
Inlet Diameter3"
Outlet Diameter3"
GENERAL
Overall Length32.00"
Body Length29.00"
Overall Height3.50"
Material TypeSteel
FinishPurple
Outside Diameter3.5"
Case ShapeRound
Inlet LocationCenter
Outlet LocationCenter
Outlet QuantityOne
Inlet QuantityOne
GTIN Code787480502315
Sold in QuantityEach

Ratings & Reviews

5

1 Review

5

1 reviews

5

1

4

0

3

0

2

0

1

0

Filter by Ratings

Worked great

5.0

a year ago

Corey

Illinois

Verified

Worked great and sounds good.

Would Recommend

Showing 1 of 1 reviews