My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

MBRP S6204409 4 Inch Turbo Back Exhaust System T409 Stainless Steel

(Jeep Wrangler 2012-18, Wrangler JK 2018; Ram 1500 2013; Chevrolet Camaro 1996-2002, Impala 2000-05, Monte Carlo 1998-2005, Lumina 1998-99 + 24 more models)

Part of: MBRP Turbo Back Exhaust System Stainless Steel

Other options in this family: MBRP S6100409 MBRP S6216409 MBRP S6104409 MBRP S6206409 MBRP S6240409

Manufacturer

Picture for manufacturer MBRP

Part Number

S6204409
9 reviews
Sale Price

$734.99

4 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The MBRP S6204409 Armor Plus Series exhaust system delivers enhanced performance and durability for diesel truck enthusiasts. This 4-inch turbo-back exhaust system is engineered from corrosion-resistant T409 stainless steel, offering excellent protection against rust and the elements while maintaining an exceptional value. The complete system features a single side exit configuration with a mirror-polished tip for a clean, professional appearance.

Performance Engineering:

Every section of tubing is precision mandrel-bent to eliminate restrictions and rippling in the bends, ensuring smooth, unrestricted exhaust flow. This mandrel-bending process maximizes exhaust velocity, reduces backpressure, and allows your engine to breathe more efficiently. The result is improved throttle response, better fuel economy, and enhanced engine longevity.

Key Features:

  • 4-inch mandrel-bent T409 stainless steel tubing throughout
  • Turbo-back design for maximum flow and performance gains
  • Single side exit configuration with 5-inch OD mirror-polished tip
  • Bolt-on installation with all necessary hardware included
  • Enhanced exhaust tone with aggressive deep sound
  • Backed by MBRP's lifetime warranty

Material and Construction:

T409 stainless steel provides superior corrosion resistance compared to aluminized steel while remaining easy to clean and maintain. This material is ideal for trucks operating in moderate climates and offers the best balance of performance, durability, and value. While highly resistant to rust, exposure to heavy winter salt and road treatments may accelerate surface oxidation over time.

Important Notes:

This exhaust system is designed for off-road and racing use only. It is not intended for vehicles equipped with catalytic converters and does not include provisions for emissions equipment. Installation may affect vehicle emissions compliance.

Products specifications

Fits

Jeep Wrangler 2012-18, Wrangler JK 2018; Ram 1500 2013; Chevrolet Camaro 1996-2002, Impala 2000-05, Monte Carlo 1998-2005, Lumina 1998-99; Ford Explorer 2006-10, Excursion 1999-2003, Explorer Sport Trac 2007-10 + 21 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

Exit Style

Straight

Material

409 Stainless Steel

Exit Position

Single Side

Tubing Diameter

4.000 in.

Muffler Type

Straight-Through

Muffler Yes/No

Yes

Exit Style

Single Side Exit

Profile

Street Profile

Fuel Type

Diesel

Material

T-409 Stainless Steel

UPS Able

Yes

Vehicle Segment

Truck

Type

Turbo-Back

Minor

Single

Major

Diesel

Bolt-On Yes/No

Yes

Tubing Diameter

4 Inch

Outlet Outside Diameter

4.000 in.

Autoplicity had by far the best price I found for the part I needed. My order shipped promptly. I recommend them to all.

Good company to deal with, will gladly do business here again.

Nice

This was my first time shopping with Autoplicity after finding them on a froogle.com (google shopping) search for low priced Hawk brake pads. The shopping experience was great, checkout was smooth, and the prices were unbeatable. I only give five stars for perfect experiences, and this was almost there. My only gripe is the order was placed on Friday and not shipped until Tuesday, with the shipping confirmation email going out Wednesday. I guess I'm spoiled by Amazon same/next day shipping and instant notifications. It would seem the notification issue could be fixed easily... Thanks Autoplicity - I'll be back!

Autoplicity is awsome!! lowest prices.. fast shipping great customer service.. this is hard to find in todays world!!

Ordered MSD window switch. Best price on the internet and received package within 3 days of ordering. Great place to do business.

delivery was on time and quick, ordering was simple product looks as it should be,great.

Unbeliveable customer service and super fast shipping. I had a question about my order and I was able to use the online chat function to instantly connect with a customer service agent that was quick to answer all my questions regarding my order. I am very pleased with the level of service I received not to mention the great price they offered on the item I purchased. I will be sure to continue doing business with Autoplicity for my automotive needs. Thanks so much. A+

The Curt Class III Hitch Receiver installation on my vehicle was simple and easy. The hitch is of good quality. I would recommend this product. Autoplicity was prompt with the order process and delivery.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy