Flowmaster 40 Series Delta Flow Muffler | FLO60439

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Fitment Info

Out of stock
  • Not your vehicle? See all Flowmaster 40 Series Delta Flow Mufflers
  • Mild to moderate aggressive tone
  • Catalog Number: Flowmaster 8430402
  • Fits: Chevrolet Blazer, Chevrolet C1500, Chevrolet C2500, Chevrolet K1500, Chevrolet K2500 + 10 More (check fitment chart for compatibility)
Details

Flowmaster 40 Series Delta Flow Muffler | 8430402

Product Specifications:

  • Case Diameter (IN): 9-3/4 Inch X 4 Inch
  • Case Length (IN): 13 Inch
  • Color/ Finish: Gray
  • Includes Tip: No
  • Inlet Diameter (IN): 3 Inch
  • Inlet Position: Center
  • Internal Construction: Two Chambered
  • Material: Stainless Steel
  • Outlet Diameter (IN): 2-1/2 Inch
  • Outlet Position: Dual
  • Overall Length (IN): 19 Inch
  • Shape: Oval
  • Tip Diameter (IN): No Tip
  • Tip Finish: No Tip
  • Tip Length (IN): No Tip
  • Tip Material: No Tip
  • Wall Type: Single Wall

Fitment Chart:

YearsMakeModelSubmodelLitersCylindersNotes
1988-1995FordF-2507.5LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1988-1995FordF-3507.5LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1990-1993ChevroletC1500Cheyenne5.7LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1990-1993ChevroletC1500Silverado5.7LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1990-1993ChevroletC1500WT5.7LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1988-1993ChevroletC25005.7LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1988-1993ChevroletK15005.7LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1988-1993ChevroletK25005.7LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1988-1993GMCC15005.7LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1988-1993GMCC25005.7LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1988-1993GMCK15005.7LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1988-1993GMCK25005.7LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1990-1992ChevroletC1500Scottsdale5.7LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1991FordF-350Custom7.5LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1985-1991FordBronco5.8LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1989ChevroletR2500Silverado5.7LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1988-1989ChevroletC15005.7LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1988-1989GMCR25005.7LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1987ChevroletBlazer5.7LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1987ChevroletBlazer5.0LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1980-1987GMCJimmy5.7LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1980-1987GMCJimmy5.0LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1986GMCJimmyBase5.7LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1986GMCJimmyBase5.0LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1986GMCJimmySierra Classic5.7LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1986GMCJimmySierra Classic5.0LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1986GMCJimmySilverado5.7LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required
1986GMCJimmySilverado5.0LV83.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required

 

Delta flow exhaust muffler

Delta flow exhaust muffler

The Flowmaster 8430402 Delta Flow muffler uses the delta flow technology to ensure that you get optimum performance without too much resonance. It reduces interior exhaust noises for a quieter and more comfortable ride.

Optimum performance

Optimum performance

The baffled internal chamber allows optimal horsepower without restricted exhaust flow. This allows maximum performance and ensures that you get the most out of your muffler for the ultimate driving experience.

Mild to moderate aggressively tone

Mild to moderate aggressively tone

The muffler lets out mild to moderately loud sounds. This makes for a more comfortable ride with the full thrill of an aggressive engine.

Ideal for dual-exhaust vehicles

Ideal for dual-exhaust vehicles

The two-chamber design makes the Flowmaster 8430402 Delta Flow muffler particularly ideal for dual-exhaust vehicles. It is also perfect for street cars and trucks.

Available in two options

Available in two options

The mufflers are available in either stainless steel or aluminized steel. Choose the construction that best suits your car exhaust needs.

Fully welded and durable to last long

Fully welded and durable to last long

The crafters fully weld the muffler so that it stays tough and lasts long. The steel is resistant to corrosion and rust, so you are assured of full service for years as long as you practice proper care and maintenance.

Manufacturer's guarantee of quality

Manufacturer's guarantee of quality

The manufacturer provides a limited lifetime warranty for every purchase of the stainless steel mufflers, and a three-year warranty for the aluminized steel mufflers. It is a guarantee that they are made with quality, will provide optimum performance, and have no defects.

Made in the USA

Made in the USA

The Flowmaster 8430402 Delta Flow muffler is proudly made in the USA. The manufacturer tests the material thoroughly to ensure authenticity and performance. The industry employs thousands of Americans every year, ideally contributing to the growth of the economy.

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Part Numbers

The following part numbers are available in this product line: