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MBRP S5142409 Cat-Back Exhaust System Stainless Steel Single Side Exit - 3 T409

(Ram 1500 2011-18, 2024, 1500 Classic 2019-24; Toyota Corolla 1985-87, Celica 1981-85, Cressida 1982; Dodge Ram 1500 2004-06, 2009-11 + 12 more models)

Part of: MBRP Cat Back Exhaust System Single Exit Stainless Steel

Other options in this family: MBRP S5043304 MBRP S6108409 MBRP S6012409 MBRP S5406409 MBRP S5060409

Manufacturer

Picture for manufacturer MBRP

Part Number

S5142409
4 reviews
Sale Price

$594.99

In Stock (6)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The MBRP S5142409 cat-back exhaust system delivers enhanced performance and aggressive exhaust tone for Ram 1500 and 1500 Classic trucks. This complete exhaust upgrade replaces everything from the catalytic converter back, providing improved exhaust flow and a distinctive sound that transforms your daily driver.

Key Features:

  • T409 Stainless Steel Construction: Jig-manufactured for precision fitment with excellent rust and corrosion resistance for long-lasting durability
  • Mandrel-Bent Tubing: 3-inch diameter tubing with smooth mandrel bends creates a more direct flow path, reducing backpressure and improving engine efficiency
  • Enhanced Exhaust Note: Delivers a smooth, low-tone rumble during cruising with an aggressive growl under acceleration—perfect for daily driving without excessive drone
  • Mirror-Polished 4-Inch Tip: Single side exit configuration with a 4-inch outer diameter polished stainless tip for a premium appearance
  • Bolt-On Installation: Direct-fit design with all necessary hardware for straightforward installation

This Armor Plus series system is engineered specifically for 2009-2018 Ram 1500 (5.7L HEMI and 4.7L engines) and 2019-2024 Ram 1500 Classic (5.7L HEMI), providing the perfect balance of performance gains, sound enhancement, and visual appeal. The precision jig manufacturing ensures accurate fitment, while the mandrel-bent tubing maximizes exhaust velocity for improved throttle response and engine longevity.

Products specifications

Fits

Ram 1500 2011-18, 2024, 1500 Classic 2019-24; Toyota Corolla 1985-87, Celica 1981-85, Cressida 1982; Dodge Ram 1500 2004-06, 2009-11, Grand Caravan 2011, Viper 2002-06, 2008-10, Colt 1989-90, 1993; Porsche 911 1986, 1989-92 + 8 more models

Inlet Inside Diameter

2.500 in.

Outlet Outside Diameter

3.500 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

Tip Diameter

4.000 in.

Tubing Diameter

3.000 in.

Exit Style

Straight

Material

409 Stainless Steel

Tail Pipe Diameter

3.000 in.

Exit Position

Single Side

Muffler Type

Straight-Through

Muffler Yes/No

Yes

UPS Able

Yes

Material

T-409 Stainless Steel

Vehicle Segment

Truck

Exit Style

Single Side Exit

Type

Cat-Back

Bolt-On Yes/No

Yes

Minor

Single

Major

Performance Gas

Tubing Diameter

3 Inch

Profile

Tour Profile

Fuel Type

Gasoline

Exhaust Type

Cat-Back

Outlet Outside Diameter

3.000 in.

Inlet Inside Diameter

3.000 in.

Autoplicity was great, I ordered my springs late Monday night and I received a shipment order confirmation number early Wednesday. So basically 1 business day and my order was out the door, pretty impressive. Can't wait 'till it gets here! Thanks Autoplicity!

Easy to find parts, easy checkout using Amazon. Shipping not bad either.

They had the best price on a hitch I was looking for and the shipping was fast also. The hitch was shipped bare except for taping the box of bolts to it thus leaving the hitch open and chipping the paint/powdercoating in quite a few places which I had to touch up before installing.

Best prices on the web, shipping charges were as well, ordered on Tuesday received on Saturday of same week!!

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