NAPA Auto Parts NAPA Montréal - Pointe-aux-Trembles
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NAPA Exhaust Muffler

NAPA Exhaust Muffler

Part #: EXH 47742
Line: NAPA Exhaust
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Features & Benefits

Warranty: Standard : Limited Lifetime, Replacement Will Be Issued for Unit that Proves Defective During Normal Use on the Vehicle on Which It Was Originally Installed. Extended Only to the Owner of the Vehicle on Which the Unit is Installed-Not Transferable.

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Stainless Steel Body w/ Aluminized Pipe & Heat Shields For Durability.


  • NAPA, w/ The Capability To Combine Industry-Leading Coverage w/ A Direct Fit OE-Style Replacement, 100% Structural Stainless Steel Muffler, Which Provides Over Three Times The Average Lifespan Of Competitors' Aluminized Replacement Mufflers.
  • Premium NAPA Quiet-FlowSS Mufflers Offer 100% Stainless Steel Construction, Which Provides Three Times The Life Expectancy vs A Typical Aluminized Replacement Muffler
  • Premium NAPA Quiet-FlowSS Mufflers Have Precisely Engineered, OEM Style Routing & Hanger Positions Ensure The Perfect Fit For Quick & Easy Installation
  • Premium NAPA Quiet-FlowSS Mufflers Offer Sophisticated Design & OE Style Louvered Tube Technology That Lowers The Noise Level, For A Premium, OE Style Sound
  • Premium NAPA Quiet-FlowSS Mufflers Are Engineered w/ A Complete Internal Drainage System Design, That Helps To Prevent Condensate Acids From Collecting Between Partitions Or At The Muffler Heads, Ensuring Longer Service Life
  • Industry-Leading Coverage w/ A Direct OE-Replacement, 100% Structural Stainless Steel Muffler, Which Provides Over Three Times The Average Lifespan Of Competitors’ Aluminized Replacement Mufflers.
  • NAPA Quiet-FlowSS Is Available For A Vast Majority Of Top-Selling Domestic & Foreign-Nameplate Applications.
  • NAPA Quiet-FlowSS Mufflers Have A Limited Lifetime Warranty & A 90-Day Safe & Sound Guarantee.
  • In Addition To NAPA's Renowned Precision Fit, Superior Flow, & OE-Style Sound, These Mufflers Feature 409 Stainless Steel Heads, Shell, Bushings, Louvered Tubes & Partitions.
  • Limited Lifetime Warranty & Exclusive 90-Day Safe & Sound Guarantee.

Specifications

Shape Oval
Muffler Outlet Connection Type Pipe Connection
Main Body Width 9.000 in
Gaskets or Seals Included No
Inlet Count Single
Inlet Location Center
Sub Brand Exhaust
VMRS Code 043003001
Muffler Outlet Diameter (in) 2 1/2"
Muffler Inlet Count 1
Body Length 20.000 in
Outlet Diameter Designation Outside Diameter
Body Diameter 9.000 in
Inlet Diameter 2.25 in
Outlet Connection Type Pipe Connection
Muffler Body Width (in) 9 in.
Outlet Count Single
SDS Required No
Finish Aluminized
Outlet Outside Diameter 2.5000 in
Inlet Configuration Offset
Muffler Body Height (in) 7 in.
Muffler Material Stainless Steel
Total Length 61.875 in
Reversible No
Body Shape Oval
Inlet Connection Type Pipe Connection
Muffler Outlet Diameter Designation O.D.
Muffler Shape Oval
Outlet Diameter 2.50 in
Manufacturer Part Number 47742
Overall Length 61.875 in
Material Stainless Steel
Muffler Inlet Diameter Designation I.D.
Muffler Outlet Count 1
Inlet Diameter Designation Inside Diameter
Brand NAPA
Body Width 9.00 in
Muffler Inlet Diameter 1 (in) 2 1/4"
Body Material Stainless Steel
Contents 1 Muffler
Inlet Inside Diameter 2.250 in
Muffler Inlet Connection Type Pipe Connection
Outlet Location Center
Body Height 7.00 in
Outlet Configuration Offset
Grade Type Premium

Safety Information

Vehicle Fitment Guide

Product Reviews