Stainless Oval Exhaust Pipe with 4-Bolt Flange, 3-inch

#91013966

Stainless Oval Exhaust Pipe with 4-Bolt Flange, 3-inch

3-inch oval exhaust connector features a 1/4-inch thick 4-bolt flange with center on center bolt pattern 3-7/8" (3.875") x 2-13/16" (2.810") to build custom removable exhaust sections
Manufactured from 16-gauge 304 stainless steel tubing for high corrosion resistance
Straight section of oval tubing is 6.20-inches long and is fully welded to the 4-bolt flange, saving fabrication time

Type:

4-Bolt Flange

$28.99

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Product Summary

Universal Fit, 3 Inch Exhaust Tubing Diameter, Natural

3-inch oval exhaust connector features a 1/4-inch thick 4-bolt flange with center on center bolt pattern 3-7/8" (3.875") x 2-13/16" (2.810") to build custom removable exhaust sections
Manufactured from 16-gauge 304 stainless steel tubing for high corrosion resistance
Straight section of oval tubing is 6.20-inches long and is fully welded to the 4-bolt flange, saving fabrication time
Additional oval exhaust products available, including straight tubing, adapters, and more for your exhaust needs
Includes mounting bolts/washers/nuts, high-temp flange gasket, and are sold individually

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Key Specs

Exhaust Tubing Diameter	3 Inch
Finish	Natural
Tube Length	6"
Gasket(s) Included	Yes
Hardware Included	Yes

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Speedway Motors 91013966 Details

3-inch diameter oval exhaust section features four-bolt flange for connecting exhaust
Four-bolt flange center on center bolt pattern 3-7/8" (3.875") x 2-13/16" (2.810")
Allows for creating removable exhaust sections for service needs
Oval exhaust tubing is 6.20-inches in length with .25-inch thick four-bolt flange
Designed to build custom oval exhaust systems with removable access
Manufactured from 16ga (.060-inch wall) 304 stainless steel tubing
Oval exhaust tubing provides increased ground clearance
Can be clamped or welded to existing or new exhaust tubing
Oval to round adapters, oval inlet/outlet mufflers, and more available for your build
Flange connecting hardware and high-temp flange gasket included

Four-Bolt Flange Oval Exhaust Adapter for Custom Oval Exhaust System Creation

Complete application specific exhaust systems are a great DIY option for increased performance and exhaust sound. But what if you’re building something custom (engine, driveline swaps, short bed conversions, etc.) or your ride is simply of the age that direct fit systems aren’t available? Well then, you’re going to be building your own exhaust system. You probably have manifolds or headers already picked out for fitment reasons like an LS swap, but south of the manifold or header exit is often left up a local exhaust shop and their limited product line. Standard round tubing might get the job done but often ends up reducing ground clearance and causing numerous fitment headaches.

The answer is using oval exhaust tube! The oval exhaust tube cross section provides for increased flow while not requiring any more height than most standard exhaust systems. The cross section of the typical oval exhaust pipe means you have additional clearance height wise, perfect for lowered vehicles or vehicles with minimal traditional exhaust routing space. Our oval 3-inch stainless exhaust tubing features a 4-bolt exhaust flange, providing the perfect solution when making a custom oval exhaust routing to clear drivetrain or chassis components while allowing easy removal for servicing of these components. Manufactured from 16-gauge (.060-inch wall thickness) 304 stainless steel, this stainless-steel exhaust pipe features a 6.20-inch straight section pre-welded to the 1/4-inch-thick mounting flange.

Increased Ground Clearance Without Loss of Exhaust Flow

Mate this oval flange adapter exhaust pipe section to our other oval exhaust tubing, including straight sections, vertical bends, pie cuts, and more to complete your custom oval exhaust build. We also carry 3-inch oval inlet/outlet mufflers, and 3-inch oval to 3-inch round header collector/pipe adapters to aid in building the perfect exhaust for your ride. The 4-bolt exhaust flange is machined for 7/16-inch hardware (included) and ships with a high-temp exhaust gasket for connecting two flanges together as you build out your custom oval exhaust system.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

Speedway Motors 91013966 Specifications

KEY SPECS
MFG. Part #	91013966
Brand	Speedway Motors
Exhaust Tubing Diameter	3 Inch
Finish	Natural
Tube Length	6"
Gasket(s) Included	Yes
Hardware Included	Yes
Overall Length	6.25"

GENERAL
Material Type	304 Stainless Steel
Inside Diameter Small End	2.13"
Sold in Quantity	Each
Notes	The flange features a 4-bolt pattern with 0.43" (7/16") diameter holes spaced 3.84" (3-7/8") apart horizontally and 2.74" (2-3/4") apart vertically.

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