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MBRP S5259304 Pro Series 4-Inch Cat-Back Exhaust System T304 Stainless Steel Single Side Exit

(Ford F-150 2015-20, Taurus 1998-99; GMC G2500 1993-95, G3500 1993-95, G1500 1993-95; Chevrolet Equinox 2008-09, G20 1993-95, P30 1993-99 + 8 more models)

Manufacturer

Picture for manufacturer MBRP

Part Number

S5259304
14 reviews
Sale Price

$954.99

In Stock (5)

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Usually delivered within 2 days

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Product Details

The MBRP S5259304 Armor Pro Series cat-back exhaust system is engineered from premium T304 stainless steel, delivering exceptional corrosion resistance and durability that will never rust. This Race Profile exhaust unleashes your vehicle's most aggressive sound, delivering the biggest gains and turning heads every time you hit the gas with a tone that belongs on a race track.

Performance-Driven Design:

  • Features fully mandrel-bent 4-inch diameter tubing with minimal bend angles and a 5-inch embossed stainless polished tip for maximum exhaust flow
  • Flows 877 CFM compared to the stock 477 CFM—over 70% increased exhaust flow for measurable horsepower and torque gains
  • Dyno-tested on MBRP's in-house Mustang 1100 AWD-SE Chassis Dynamometer with hundreds of miles of road and track testing
  • Maximizes exhaust flow while minimizing exhaust temperatures for improved fuel efficiency and engine longevity

Premium Construction:

  • Mirror-polished dual-wall angle-cut 5-inch outlet tip crafted from T304 stainless steel for extreme durability and heat protection
  • Single side exit configuration positioned just behind the passenger rear wheel
  • Ideal for lifted vehicles, show trucks, and operation in severe environments including snow, salt, and off-road use
  • Backed by MBRP's lifetime warranty

Easy Installation:

  • Bolt-on, no-weld design installs in approximately 1.5 to 2 hours with basic hand tools
  • Direct fit to OEM hangers with all necessary clamps and hardware included
  • Fits all cab and bed configurations (extension pipe may require trimming)

This exhaust kit delivers one of the most aggressive sounds in the MBRP product line, making it the perfect foundation for maximizing the performance of cold air intakes, tuners, and other performance modifications.

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. For more information go to www.P65Warnings.ca.gov

Products specifications

Fits

Ford F-150 2015-20, Taurus 1998-99; GMC G2500 1993-95, G3500 1993-95, G1500 1993-95; Chevrolet Equinox 2008-09, G20 1993-95, P30 1993-99, G30 1993-95, Venture 2000, G10 1993-95; Mazda 3 2004-09; Lincoln Town Car 2004-05 + 3 more models

Tail Pipe Diameter

4.000 in.

Inlet Inside Diameter

4.000 in.

Tip Diameter

5.000 in.

Outlet Outside 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

Exhaust Type

Single

Material

304 Stainless Steel

Exit Style

Straight

Exit Position

Single Side

Tubing Diameter

4.000 in.

Muffler Type

Straight-Through

UPS Able

Yes

Bolt-On Yes/No

Yes

Torque Increase (FTLB)

9

Minor

Single

Major

Performance Gas

Flow Increase (%)

88

Fuel Type

Gasoline

Vehicle Segment

Truck

Material

T-304 Stainless Steel

Horsepower Increase (HP)

28

Tubing Diameter

4 Inch

Muffler Yes/No

Yes

Exit Style

Single Side Exit

Type

Cat-Back

Profile

Race Profile

Outlet Outside Diameter

4.000 in.

Exhaust Type

Cat-Back

Nice site. Checked you folks against RockAuto and liked you way better!

Great so far !!

seems great so far exactly what I ordered for a SBF 427 price was great

Good price and free shipping!

Very easy site to use!

Quick

Piece of cake very thorough. Like the Amazon parallel site usage!

Thanks

So far good.

thnk you

easy so far

quick & easy, but more emails than nessesary

They had all the parts that i needed and shipped very fast had them in two days after ordered will buy again from autoplicity.

Excellent prices and fast shipping! Exhaust showed up as described and good to go! Very happy

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