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MagnaFlow 4 in. x 18 in. Round Straight-Through Performance Exhaust Muffler 10426
MagnaFlow 4 in. x 18 in. Round Straight-Through Performance Exhaust Muffler 10426
MagnaFlow 4 in. x 18 in. Round Straight-Through Performance Exhaust Muffler 10426
MagnaFlow 4 in. x 18 in. Round Straight-Through Performance Exhaust Muffler 10426
MagnaFlow 4 in. x 18 in. Round Straight-Through Performance Exhaust Muffler 10426
MagnaFlow 4 in. x 18 in. Round Straight-Through Performance Exhaust Muffler 10426
MagnaFlow 4 in. x 18 in. Round Straight-Through Performance Exhaust Muffler 10426
MagnaFlow 4 in. x 18 in. Round Straight-Through Performance Exhaust Muffler 10426
MagnaFlow 4 in. x 18 in. Round Straight-Through Performance Exhaust Muffler 10426
MagnaFlow 4 in. x 18 in. Round Straight-Through Performance Exhaust Muffler 10426

MagnaFlow 4 in. x 18 in. Round Straight-Through Performance Exhaust Muffler 10426

SKU: 10426

Regular price $119
Regular price Sale price $119
Unit price  Translation missing: en.accessibility.unit_price_separator 
Sale

Inlet - Outlet Size: 2.5 - 2.5

Finish: Satin

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DETAILS
The MagnaFlow 4in. Round Straight-Through Performance Exhaust Muffler 10426 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 4x4x18in. package with a premium satin finish.... 
  • 100% Stainless Steel
  • Mufflers are Bi-Directional
  • Delivers a Smooth, Deep Tone
INLET TYPE
Center
EXHAUST TIP QUANTITY
0
MUFFLER TYPE
Straight-Through
SERIES
Straight-Through

SHAPE

Round

FINISH

Satin

OUTLET TYPE

Center

FEATURES

Dyno-Proven Performance

DYNO-PROVEN PERFORMANCE

Extensive dyno testing is used to ensure that this 4" x 4" Round muffler increases engine power and performance by improving the flow dynamics and evacuation of exhaust gases.

Optimal Architecture & Construction

OPTIMAL ARCHITECTURE & CONSTRUCTION

The internal architecture of this muffler features a straight-through perforated core with two-stage acoustic packing which maintains the velocity of exhaust flow while generating a smooth, deep exhaust tone. Proudly made in the USA.

Signature MagnaFlow Sound

SIGNATURE MAGNAFLOW SOUND

The 4" x 4" Round body of muffler 10426 is engineered to deliver the deep, resonating sound that MagnaFlow mufflers are famous for.

Universal Fitment

UNIVERSAL FITMENT

10426’s universal design enables custom muffler placement and orientation to meet the particular spacing and mechanical requirements of your vehicle. Professional installation is highly recommended.

360° VIEW

Take it for a spin and check out every detail.

DRAG

KEY DETAILS

SPECIFICATIONS

INLET TYPE
Center
EXHAUST TIP QUANTITY
0
MUFFLER TYPE
Straight-Through
SERIES
Straight-Through
SHAPE
Round
FINISH
Satin
OUTLET TYPE
Center
INLET INSIDE DIAMETER
2.5IN
BODY HEIGHT
4IN
BODY LENGTH
18IN
BODY WIDTH
4IN
HANGER INCLUDED
No
INLET QUANTITY
1
BODY MATERIAL
Stainless Steel
OUTLET INSIDE DIAMETER
2.5IN
OUTLET QUANTITY
1
REVERSIBLE
Yes
CORE DIAMETER
2.5IN
OVERALL LENGTH
24IN

WARRANTY

Please see our Return and Warranty policies for more information. If you have any questions, please contact us.

Construction Warranty

CONSTRUCTION WARRANTY