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MBRP S7270409 Cat-Back Dual Exhaust System Stainless Steel - 3in T409

(Ford Mustang 2005-10, F-250 Super Duty 2011-16, Explorer 2012-19, F-350 Super Duty 2011-16, Escape 2005-07, Flex 2012-19 + 11 more models)

Part of: MBRP Cat-Back Dual Exhaust System Stainless Steel

Other options in this family: MBRP S7264409

Manufacturer

Picture for manufacturer MBRP

Part Number

S7270409
13 reviews
Sale Price

$749.99

2 left at this price

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Usually delivered within 2 days

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Product Details

The MBRP S7270409 Armor Plus Series cat-back exhaust system delivers enhanced performance and an aggressive exhaust note for 2005-2010 Ford Mustang GT and 2007-2010 Shelby GT500 models. This race version system features 3-inch mandrel-bent T409 stainless steel tubing with dual split rear exits and 4-inch polished tips.

Performance Gains:

  • Up to 3 horsepower increase
  • Up to 6 ft-lbs additional torque
  • Up to 104% improvement in exhaust flow
  • Enhanced throttle response and engine efficiency

Construction and Features:

  • T409 stainless steel construction resists corrosion and penetrating rust
  • 3-inch mandrel-bent tubing eliminates flow restrictions and rippling in bends
  • Dual split rear exit configuration
  • 4-inch outer diameter polished stainless tips included
  • Bolt-on installation with no welding required
  • Aggressive race-inspired exhaust tone

Durability: T409 stainless steel offers excellent value and corrosion resistance for most climates. The material is easy to clean and maintain, making it ideal for performance enthusiasts seeking a balance between cost and durability. Note that extreme winter conditions with heavy salt exposure may accelerate surface corrosion, though the system maintains structural integrity.

Backed by MBRP's lifetime warranty, this cat-back system provides a complete exhaust solution from the catalytic converter back, maximizing exhaust flow and delivering the aggressive sound Mustang enthusiasts demand.

Products specifications

Fits

Ford Mustang 2005-10, F-250 Super Duty 2011-16, Explorer 2012-19, F-350 Super Duty 2011-16, Escape 2005-07, Flex 2012-19, Police Interceptor Utility 2013-16; Pontiac GTO 2004-06; Chevrolet Express 1500 2008-09 + 8 more models

Inlet Inside Diameter

3.000 in.

Outlet Outside Diameter

4.000 in.

Prop 65

WARNING: This product can expose you to chemicals including nickel (metallic) and chromium (hexavalent compounds) which are known to the State of California to cause cancer and birth defects; or other reproductive harm

Tip Diameter

4.000 in.

Exit Position

Dual Split Rear

Tubing Diameter

3.000 in.

Exit Style

Straight

Material

409 Stainless Steel

Tail Pipe Diameter

3.000 in.

Exhaust Type

Dual

Muffler Type

Straight-Through

Flow Increase (%)

104

UPS Able

Yes

Exit Style

Dual Rear Exit

Material

T-409 Stainless Steel

Torque Increase (FTLB)

6

Horsepower Increase (HP)

3

Vehicle Segment

Car

Bolt-On Yes/No

Yes

Type

Cat-Back

Major

Muscle Car

Tubing Diameter

3 Inch

Muffler Yes/No

Yes

Minor

Dual

Profile

Race Profile

Fuel Type

Gasoline

Outlet Outside Diameter

3.000 in.

Exhaust Type

Cat-Back

good job

Super fast shipping on the redline oil. I was not ready for it and Fed Ex had to come back a second time.Order #5857

Good

It was fast and easy. I would definitely do business with again.

Best price and super easy to use.

It was easy to order and the truck bed extender we bought was the lowest price we could find! However, the shipping charge was higher than what was posted on the comparison sight. Nevertheless, it still came in under the next highest price from a different vendor.

Fast

loved it!!!!!!

I was greatly surprised at how soon I received my order, 3 day early!! I will definitely look here the next time I need parts.

Fast shipping , product just as described, and quality product.

Stump simple checkout.

I ordered thermo tec express sleeve heat suppression for my honda s2000 through autoplicity.<br><br>I ordered it on 07/06/2012 and recieved a day later,very fast processing. Order came well packaged and competitive pricing.

I ordered this product and Wednesday in the morning and it was on my door step Thursday morning with regular shipping. The ordering process was super easy and the price was $35 cheaper than any other online retailer. The Rack is awesome, easy to assemble took me about 20 minutes by myself, put on my jeep hooked up the bikes and off I went, fantastic design, I highly recommend the Rola NV2 bike rack and highly recommend Autoplicity

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