Introduction
The Jeep Grand Cherokee EcoDiesel 3.0L - Cat & DPF Delete Pipe (2014-2018) replaces the factory downpipe to remove the catalytic converter and DPF for maximum off-road flow. Expect quicker spool, better engine efficiency and stronger pull.
Features
- Race downpipe that replaces factory cat + DPF
- No bungs for an unrestricted path
- 3' tubing in aluminized steel or T409 stainless
- OE-style hangers for secure, factory-like fit
- Built for competition use and high heat cycles
Benefits
- Gains in horsepower and torque from reduced backpressure
- Faster turbo response and smoother mid-range
- Potential fuel efficiency improvement with proper race calibration
- Lower EGT tendency under load
- Longer system life with T409 stainless in harsh climates
Compatibility
- Jeep Grand Cherokee EcoDiesel 3.0L: 2014, 2015, 2016, 2017, 2018
Technical Specifications
- Layout: Turbo downpipe replacement (cat + DPF delete)
- Diameter: 3.0 in (76 mm)
- Materials: Aluminized steel (value) or T409 stainless (premium durability)
- Mounting: OE-style hanger locations
- Emissions: Race part, no sensor bungs
Installation & Notes
- Install difficulty: Moderate; lift and basic hand tools recommended
- Tuning: Race tuning required to prevent DTCs and realize gains
- Sound: Louder than stock; add downstream muffling if desired
- Legal: Off-road/competition use only. Verify local, state, and federal laws before purchase or installation
Frequently Asked Questions
Does this fit all 2014-2018 EcoDiesel Grand Cherokees?
Yes. It's designed for the 3.0L EcoDiesel WK2 platform across 2014-2018.
Do I need tuning?
Yes. A race calibration is required after install.
Aluminized vs. T409 stainless-what should I choose?
Aluminized = best value. T409 stainless = superior rust and heat resistance for long-term use.
Will this trigger a check-engine light without tuning?
Yes. Apply race tuning to disable related monitors and codes.
Shipping Policy at Tuner Depot
At Tuner Depot, we understand the importance of timely delivery for your performance parts. We're committed to ensuring a seamless shipping experience, striving to dispatch your orders with utmost efficiency and speed.
Our Shipping Policy: Our aim is to dispatch all orders within two business days, providing you with a quick and efficient processing time. However, unforeseen circumstances beyond our control may occasionally impact shipping times.
Factors Affecting Shipping:
- Weather Conditions: Adverse weather conditions such as rain, snow, or sleet may affect delivery timelines. We will make every effort to minimize any delays.
- Holiday Periods: Please note that our shipping center will be closed during holidays. We will resume shipping promptly on the next business day. Allow for potential delays during peak seasons, but rest assured, we will keep you informed every step of the way.
- Staff Availability: Unforeseen circumstances can occasionally affect our staffing levels, possibly leading to minor delays. We are committed to swiftly resolving any issues to maintain our high standards of service.
We genuinely appreciate your understanding and patience during any unexpected obstacles. Be assured that we will utilize every resource available to deliver your performance parts promptly.
Warranty
Hardware components are covered by Tuner Depot's standard warranty. Tuning devices and software carry manufacturer warranty terms. Use of these products will void your vehicle's factory warranty. Please confirm with your manufacturer before installation.
Off-Road Use Only
These products are intended for off-road, race, and competition use only and may not be legal for use on public highways where emissions laws apply. Check your local and state regulations before purchase.
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