Flowmaster 41 Series Performance Muffler Dual 2.5in Inlet 3in Center Outlet

Part # 425403 SKU FLO425403

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$108.99
In stock, ships from a US warehouse
SKU: FLO425403
UPC: 700042038534
Width: 10.00 (in)
Height: 20.00 (in)
Depth: 5.00 (in)
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Shipping
Free, US only. Arrives in 2–4 days.
Returns
30-day returns. Wrong fit? Our team is here 24/7. Details
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Highlights

Case dimensions
13 in (L) x 9.75 in (W) x 4 in (H)
Color
Black
Inlet diameter
2.5 in
Inlet location
Left / Right
Inlet quantity
Dual
Internal construction
Chambered
Item diameter
4 in (case height)
Item length
19 in
Material
Aluminized Steel
Muffler type
Multi-Chamber
Outlet diameter
3 in
Outlet location
Center
Outlet quantity
Single
Position
Exhaust
Product type
Performance Muffler
Shape
Oval
Type
Performance Muffler

Description

Flowmaster 41 Series Performance Muffler Dual 2.5in Inlet 3in Center Outlet

The Flowmaster 41 Series Performance Muffler is engineered to deliver a distinct sound and performance boost to your vehicle. This muffler features a unique chambered design that enhances exhaust flow, reducing back pressure for improved horsepower and torque. Made with high-quality materials, it offers durability and longevity, making it a premier choice for automotive enthusiasts seeking an upgrade in their exhaust system.

With a dual 2.5-inch inlet and a 3-inch center outlet, this muffler optimally fits a variety of applications. It is designed to provide a moderate to aggressive tone that complements the sound of high-performance engines, giving your vehicle an unmistakable presence on the road. The innovative design not only enhances sound but also maximizes overall efficiency, ensuring that your engine performs at its best whether on the street or the track.

FITMENT: This muffler is suitable for various vehicles but is primarily designed for those requiring dual inlet systems. Compatibility can vary based on specific models and modifications, so it is essential to confirm fitment based on your vehicle’s specifications.

Key Features & Benefits

  • Performance-optimized chambered design for reduced back pressure.
  • Durable construction to withstand extreme heat and conditions.
  • Moderate to aggressive exhaust tone enhances the vehicle’s sound profile.
  • Improves horsepower and torque for better engine performance.
  • Easy installation with standard tools, tailored for dual inlet systems.

Specifications

Identification
BrandFLOWMASTER
Part number425403
SKUFLO425403
UPC700042038534
Dimensions and weight
Dimensions (W × H × D)10.00 × 20.00 × 5.00 in
Material and finish
ColorBlack
FinishPainted
MaterialAluminized Steel
Series and warranty
SeriesOriginal 41 Series
Details
Case dimensions13 in (L) x 9.75 in (W) x 4 in (H)
Inlet diameter2.5 in
Inlet locationLeft / Right
Inlet quantityDual
Internal constructionChambered
Item diameter4 in (case height)
Item length19 in
Muffler typeMulti-Chamber
Outlet diameter3 in
Outlet locationCenter
Outlet quantitySingle
PositionExhaust
Product typePerformance Muffler
ShapeOval
TypePerformance Muffler

Shipping and returns

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 30-day returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.

Flowmaster 41 Series Performance Muffler Dual 2.5in Inlet 3in Center Outlet
Flowmaster 41 Series Performance Muffler Dual 2.5in Inlet 3in Center Outlet
$108.99
In stock · free shipping

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