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Flowmaster 737860 Signature Series Cat-Back Exhaust System

(2011-2018 Ram 1500; 2019-2024 Ram 1500 Classic; 2009-2010 Dodge Ram 1500)

Part of: Flowmaster Signature Series Cat-Back Exhaust System

Other options in this family: Flowmaster 738123 Flowmaster 738173 Flowmaster 737857 Flowmaster 737664 Flowmaster 738115

Manufacturer

Picture for manufacturer Flowmaster

Part Number

737860
7 reviews
Sale Price

$1,299.95

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Flowmaster 737860 Signature Series Cat-Back Exhaust System is designed for 2009-2024 RAM trucks with 5.7L Hemi and 2009-2013 4.7L models, delivering enhanced performance and premium styling. This premium exhaust system features high-quality brushed 304 stainless steel construction and black chrome tips, hand TIG welded in the USA for superior durability and precision.

Performance Features:

  • Dyno-tested gains of up to 16 hp and 16 lb-ft of torque at the rear wheels
  • 3-inch inlet pipe leading into a single inlet/dual outlet TIG welded 304 stainless steel Signature Series straight-through muffler
  • Dual 2.50-inch mandrel bent tailpipes exit through factory rear bumper cutouts
  • Signature Series muffler delivers an aggressive to moderate performance tone with increased performance over stock

Premium Construction:

  • Crafted from premium brushed 304 stainless steel for long-lasting durability and corrosion resistance
  • Meticulously TIG welded in the USA for superior strength and precision
  • Large 4.50-inch diameter PVD coated black chrome 304 stainless steel tips
  • Brushed finish removes tooling marks for a clean, high-end appearance

Easy Installation:

  • Utilizes all factory hanger locations and connections for straightforward at-home installation
  • Includes installation instructions and all necessary hardware
  • Fits both 2-wheel and 4-wheel drive models and all cab and bed configurations
  • No welding or cutting required

This complete cat-back exhaust system combines dyno-proven performance gains with premium materials and professional-grade construction. The straight-through muffler design maximizes exhaust flow while delivering a deep, aggressive exhaust note that enhances your truck's character without being overly loud.

Products specifications

Fits

2011-2018 Ram 1500; 2019-2024 Ram 1500 Classic; 2009-2010 Dodge Ram 1500

Brand

Flowmaster

Prop 65

Yes

California Proposition 65 Chemical Name

Chromium (hexavalent compounds)

California Proposition 65 Chemical Name

Nickel (Metallic)

Catalytic Converter Quantity

0

Category

Exhaust

Clamping Type

Flat Band

Clamps Included

Yes

Emission Code

5

Exhaust Series

Signature Series

Exhaust Tip Color

Black

Exhaust Tip Connection

Clamp-On

Exhaust Tip Cut

Angled

Exhaust Tip Edge

Rolled Edge

Exhaust Tip Finish

Black Chrome

Exhaust Tip Intercooled

No

Exhaust Tip Material

304 Stainless Steel

Exhaust Tip Quantity

2

Exhaust Tip Resonated

No

Exhaust Tip Shape

Round

Exhaust Tip Wall

Single Wall

Exit Style

Dual Out Rear

Finish

Natural

Gasket Or Seal Included

No

Grade Type

Performance

Hangers Included

Yes

Inlet Type

Clamp-On

Mounting Bracket Included

Yes

Muffler Body Material

304 Stainless Steel

Muffler Body Shape

Oval

Muffler Finish

Natural

Muffler Flanged Inlet

No

Muffler Flanged Outlet

No

Muffler Inlet Connection

Slip-Fit

Muffler Outlet Connection

Slip-Fit

Muffler Outlet Quantity

2

Muffler Quantity

1

Muffler Type

Absorption

Pipe Color

Silver

Pipe Material

304 Stainless Steel

Product Type

Exhaust System

Sound Level

Aggressive / Moderate

Spring Bolt Kit Included

No

Sub Category

Exhaust and Tail Pipes

Tail Pipe Quantity

2

Tail Pipe Tapered Outlet

Yes

Type

Cat-Back

Valve Included

No

Valve Type

Not Applicable

Warning

California Proposition 65

Good price and fast delivery.

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got what I needed and it worked with reasonable pricing

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