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Flowmaster 40 Series Delta Flow Chambered Muffler for 1988-1995 Chevrolet K3500 and GMC K3500

Part # 9430422

  • Durable fully welded 16 gauge aluminized steel
  • No internal packing to blowout
  • Excellent Street/Strip and Off Road application
  • Race proven Delta Flow technology

Description

This two chamber design incorporates Flowmaster's Delta Flow® technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

Specifications

Body Height4.00 in
Body Length13.00 in
Body MaterialAluminized Steel
Body Width9.75 in
Clamps IncludedNo
ColorBlack
Exhaust Tip Quantity0
FinishHigh-Temperature Paint
FitmentUniversal
Grade TypePerformance
Hanger IncludedNo
Heat Shield AttachedNo
Inlet ConnectionSlip-Fit
Inlet Diameter3.00 in
Inlet Inside Diameter3.00 in
Inlet LocationCenter
Inlet Outside Diameter3.13 in
Inlet Quantity1
Inlet TypeWeld-On
Muffler Series40 Series Delta Flow
Muffler TypeChambered
Outlet ConnectionSlip-Fit
Outlet Inside Diameter2.25 in
Outlet LocationDual
Outlet Outside Diameter2.38 in
Outlet Quantity2
Outlet TypeDual
UPC / GTIN00700042015610
WarrantyManufacturer's Limited 3 Year Warranty

Fits these vehicles

YearMakeModelSubmodelEngineNote
1988 - 1990ChevroletK3500Cheyenne, Scottsdale, Silverado5.7L V8, 7.4L V83.00 Inlet 2.25 Outlet
1991 - 1993ChevroletK3500Cheyenne, Silverado5.7L V8, 7.4L V83.00 Inlet 2.25 Outlet
1994 - 1995ChevroletK3500Base, Cheyenne, Silverado5.7L V8, 7.4L V83.00 Inlet 2.25 Outlet
1988 - 1993GMCK3500Sierra, Sierra SLE, Sierra SLX5.7L V8, 7.4L V83.00 Inlet 2.25 Outlet
1994 - 1995GMCK3500Sierra SL, Sierra SLE, Sierra SLT5.7L V8, 7.4L V83.00 Inlet 2.25 Outlet