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MBRP S61120409 5 Inch Turbo Back Single Side Exit Exhaust System T409 Stainless Steel

(Jeep Wrangler 1987-90, Cherokee 1981-90, Comanche 1986-90, Grand Wagoneer 1984-86, Wagoneer 1981-90; Chevrolet Suburban 1500 2012-14 + 15 more models)

Manufacturer

Picture for manufacturer MBRP

Part Number

S61120409
10 reviews
Sale Price

$1,059.99

In Stock (8)

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Usually delivered within 2 days

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Product Details

The MBRP S61120409 Armor Plus Series exhaust system delivers enhanced performance and durability for diesel truck enthusiasts. Constructed from corrosion-resistant T409 stainless steel, this turbo-back exhaust system features 5-inch mandrel-bent tubing that maximizes exhaust flow and eliminates restrictive bends. The result is improved engine breathing, increased power output, and enhanced throttle response.

Key Features:

  • T409 stainless steel construction resists penetrating rust and corrosion
  • 5-inch mandrel-bent tubing for smooth, unrestricted exhaust flow
  • Single side exit configuration with mirror-polished 6-inch OD tip
  • Turbo-back design for maximum performance gains
  • Bolt-on installation for straightforward fitment
  • Enhanced exhaust tone with aggressive sound
  • Backed by MBRP's lifetime warranty

The mandrel-bending process ensures consistent diameter throughout each bend, preventing the rippling and flow restrictions common in crush-bent systems. This precision manufacturing allows more efficient exhaust evacuation, which means cooler exhaust gas temperatures and improved engine longevity. The T409 stainless steel material is easy to maintain and provides excellent value for truck owners seeking reliable performance without the premium cost of higher-grade alloys.

Installation Notes:

  • Not compatible with vehicles equipped with catalytic converters
  • Minor cutting may be required during installation for proper fitment
  • Professional installation recommended for best results

MBRP's Armor Plus Series represents the perfect balance of performance, durability, and value. While T409 stainless steel offers excellent rust resistance under normal conditions, exposure to heavy salt, winter road treatments, or coastal environments may accelerate surface corrosion—though the structural integrity remains protected by MBRP's comprehensive warranty.

Products specifications

Fits

Jeep Wrangler 1987-90, Cherokee 1981-90, Comanche 1986-90, Grand Wagoneer 1984-86, Wagoneer 1981-90; Chevrolet Suburban 1500 2012-14, Silverado 2500 HD 2010-12, Silverado 3500 HD 2010-12, Suburban 2500 2012, Uplander 2005-07 + 11 more models

Tail Pipe Diameter

5.000 in.

Tubing Diameter

5.000 in.

Inlet Inside Diameter

5.000 in.

Outlet Outside Diameter

5.000 in.

Tip Diameter

6.000 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

Exit Style

Straight

Material

409 Stainless Steel

Exit Position

Side

Muffler Type

Straight-Through

Vehicle Segment

Truck

Tubing Diameter

5 Inch

Bolt-On Yes/No

Yes

Type

Turbo-Back

Fuel Type

Diesel

UPS Able

Yes

Material

T-409 Stainless Steel

Exit Style

Single Side Exit

Muffler Yes/No

Yes

Profile

Race Profile

Minor

Single

Major

Diesel

Ordered my part on Monday and its scheduled to be here by this coming Monday. Fast shipping and great customer customer service.

very good price

Excellent business. This is my second purchase and there will be more! I ordered my parts over the holiday weekend and they mailed them the Tuesday after Labor Day. The absolute BEST pricing you will get. You will not find a lower price else ware. The shipping doesn't even take forever like most places you get great pricing. Communication is excellent, the site is very easy to use and navigate. I will be doing business with Autoplicity.com many more times and highly recommend them.

Best price Good website So far, so good.

Awesome

nice site

fast and easy

best price i can find. shipping scheduled only 4days after i order. haven't received it but looks fast.

Great Price! Fast shipping and processing! Cant ask for more! A+

Excellent service. Received the part the day after I ordered it. Best price I could find also.<br>Thanks

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