• MBRP DPF Back Exhaust 409
  • MBRP DPF Back Exhaust 409 — alternate view 2
  • MBRP DPF Back Exhaust 409 — alternate view 3
  • MBRP DPF Back Exhaust 409 — alternate view 4
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MBRP

MBRP DPF-Back 3-Inch Exhaust for 2021-2021 Jeep Gladiator

MBRP DPF-Back 3-Inch Exhaust for 2021-2021 Jeep Gladiator

$229.99 USD
$229.99 USD
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S6502409

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Key Features

  • 3-inch mandrel-bent stainless tubing improves exhaust flow for better power potential and lower EGTs on your Gladiator 3.0L EcoDiesel
  • High-clearance rear turndown exit tucks the exhaust out of the way for better departure angle on the trail
  • Bolt-on DPF-back design installs using factory mounting points with no cutting or welding required
  • No-muffler Tour Profile gives your EcoDiesel a deeper, more pronounced tone while retaining emissions equipment
  • T304 mirror-polished single-wall tip offers a clean, classic look with excellent corrosion resistance
  • Armor Plus / XP Series T409 stainless construction provides long-lasting durability in harsh climates
  • Filter-back layout maintains factory emissions components while reducing backpressure compared to stock

Unlock the sound and performance potential of your 2021-2023 Jeep Gladiator 3.0L EcoDiesel with the MBRP S6502409 3-inch DPF-back exhaust. This Armor Plus / XP Series filter-back system replaces the restrictive factory tail section with high-flow stainless tubing and a high-clearance rear turndown exit designed specifically for diesel Gladiator JT models.

Key Benefits

  • Improved exhaust flow - 3-inch mandrel-bent stainless tubing helps reduce backpressure behind the DPF for better power potential and cooler exhaust gas temperatures.
  • High-clearance turndown exit - Rear turndown configuration tucks the exhaust up and out of the way to protect it off-road and enhance departure angle.
  • Durable stainless construction - Armor Plus / XP Series T409 stainless exhaust system with a T304 stainless tip stands up to road salt, mud, and harsh weather.
  • Deeper Tour Profile sound - No-muffler design gives your EcoDiesel a richer, more pronounced tone while retaining all factory emissions equipment.
  • Easy bolt-on install - DPF-back / filter-back layout uses factory-style mounting points for straightforward installation with common hand tools.

Specifications

  • System type: Full DPF-back / filter-back exhaust system
  • Tubing diameter: 3.0 inches
  • Material: T409 stainless exhaust system with T304 stainless, mirror-polished single-wall tip
  • Exit style: High-clearance rear turndown
  • Configuration: No muffler, Tour Profile sound
  • Installation: Bolt-on behind the DPF using factory-style mounts
  • Vehicle fuel type: Diesel (3.0L EcoDiesel)

Fitment

Direct-fit replacement for:

  • 2021-2023 Jeep Gladiator 3.0L EcoDiesel (rear DPF-back / filter-back exhaust)

Important fitment: This part is specific to 3.0L models. Please verify your exact trim, engine and bed before ordering.

Frequently Asked Questions

Does the S6502409 keep the factory DPF and emissions equipment?

Yes. It is a DPF-back (filter-back) system that installs behind the diesel particulate filter and retains all factory emissions components.

Which Gladiator does it fit?

The 3.0L EcoDiesel Gladiator only; it does not fit the 3.6L gas V6.

Does it have a muffler?

No. The no-muffler Tour-profile design gives the EcoDiesel a deeper tone, and the high-clearance turndown exit tucks up for off-road clearance.

FAQ
Does the S6502409 keep the factory DPF and emissions equipment?

Yes. It is a DPF-back (filter-back) system that installs behind the diesel particulate filter and retains all factory emissions components.

Which Gladiator does it fit?

The 3.0L EcoDiesel Gladiator only; it does not fit the 3.6L gas V6.

Does it have a muffler?

No. The no-muffler Tour-profile design gives the EcoDiesel a deeper tone, and the high-clearance turndown exit tucks up for off-road clearance.

Vehicle Fitment
Years Make Model SubmodelPosition
2021–2023 Jeep Gladiator —Rear

Specifications
finish
Mirror-polished tip
weight
21.2 lbs
material
T304 stainless steel tip, T409 stainless steel exhaust system
dimensions
42.2 L × 16.4 W × 8.2 H in

Shipping & Returns

Free shipping on orders $250+ (standard items). Oversized items ship at calculated rates.

30-day returns with RMA required. 15% restocking fee, buyer pays return shipping. Defective items returned free with full refund.

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