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MBRP S5209409 4 Inch Cat-Back Single Side Exit Exhaust System T409 Stainless Steel

(Ford F-150 2021-27; Honda Accord 2003-07; Acura TL 2004-08; Dodge Ramcharger 1982-91, D150 1982-91, W250 1982-91, W150 1982-91, D250 1982-91 + 6 more models)

Manufacturer

Picture for manufacturer MBRP

Part Number

S5209409
8 reviews
Sale Price

$624.99

1 left at this price

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Usually delivered within 2 days

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Product Details

The MBRP S5209409 Armor Plus Series cat-back exhaust system delivers aggressive sound and performance gains for 2021 and newer Ford F-150 trucks. Constructed from corrosion-resistant T409 stainless steel, this 4-inch single side exit system features mandrel-bent tubing that maximizes exhaust flow without rippling or restrictions in the bends.

Performance Benefits:

  • Gains of up to 9 horsepower and 20 ft-lbs of torque
  • Up to 85% increase in exhaust flow over stock
  • Aggressive exhaust tone, especially noticeable on 5.0L models
  • Mandrel-bent tubing ensures optimal flow and power delivery

Construction and Design:

  • T409 stainless steel construction resists penetrating rust
  • 4-inch diameter piping throughout the system
  • Single side exit configuration
  • 5-inch OD mirror polished tip included
  • Race version design for maximum performance
  • Bolt-on installation (some cutting may be required)

Compatibility:

  • Fits 2021-Up Ford F-150 with 2.7L EcoBoost, 3.5L EcoBoost, and 5.0L engines
  • Does not fit PowerBoost models

Backed by MBRP's lifetime warranty, this exhaust system provides excellent value for F-150 owners seeking enhanced performance and sound. The T409 stainless steel material offers easy maintenance and durability in most driving conditions, though exposure to heavy salt and winter road treatments may accelerate surface corrosion over time.

Products specifications

Fits

Ford F-150 2021-27; Honda Accord 2003-07; Acura TL 2004-08; Dodge Ramcharger 1982-91, D150 1982-91, W250 1982-91, W150 1982-91, D250 1982-91, D100 1984-89, W350 1982-91, D350 1982-91, W100 1984-89; Kia Rio 2003-05, Borrego 2009

Tail Pipe Diameter

4.000 in.

Inlet Inside Diameter

4.000 in.

Tip Diameter

5.000 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

Material

409 Stainless Steel

Exit Position

Single Side

Exhaust Type

Cat-Back

Tubing Diameter

4.000 in.

Type

Cat-Back

Minor

Single

Flow Increase (%)

85

Tubing Diameter

4 Inch

Profile

Race Profile

Bolt-On Yes/No

Yes

Vehicle Segment

Truck

Torque Increase (FTLB)

20

UPS Able

Yes

Exit Style

Single Side Exit

Muffler Yes/No

Variable

Major

Performance Gas

Material

T-409 Stainless Steel

Horsepower Increase (HP)

9

Fuel Type

Gasoline

Found everything I needed the first time

Cheap. Easy. I’ll see if they get the order right cause I need a total of four gaskets. Two pair.

I love Autoplicity!

easy website to navigate, easy checkout.

I need these ASAP and this site said usually ships in 2 days...tku!

Ordering was easy, lets see how quickly the product ships

None

Great prices

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