2018-2025
2007-2018
1997-2006
1987-1995
1976-1986
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Find Cold Air Intakes & Air Filters for your Wrangler
Flowmaster Delta Force Cold Air Intake with Dry Filter (18-25 3.6L Jeep Wrangler JL)Find parts that fit my vehicle
Item J134354-JL
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27 Reviews
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$563.95 kit
Ship to: 43215
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$175.00
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Facilitates Enhanced Airflow for Reinforced Engine Power and Torque
- Reinforces Throttle Response
- Outflows the Factory Intake
- Utilizes a Dry Synthetic Media Air Filter
- Cross-Linked Polyethylene (XLPE) High-Flow Intake Tube
- Black Powder Coated Heat Shield
- No Computer Tuning Required
- Bolt-On, No-Drill Installation
- Backed by a Limited Lifetime Warranty
- Available in All States; Legal on Racing Use Only Vehicles in California and New York
- Designed for All 2018-2025 3.6L Jeep Wrangler JL Models
| Brand | Flowmaster |
| Tuning Requirements | No Tune Required |
| Intake Tube Material | Plastic |
| Intake Filter Type | Dry |
Description
Dynamic Power Boost. Experience significant improvements in throttle response and fuel economy by installing this Delta Force Cold Air Intake with Dry Filter on your Jeep Wrangler JL. This intake system outflows the factory intake and delivers more oxygen for a more efficient power-generating combustion. Using this intake kit will let your experience increased power, enhanced torque, improved driveability, and reinforced throttle response.
ECU Calibration Not Required. This Delta Force Cold Air Intake does not require reprogramming of your vehicle’s computer. With advanced engineering, this intake system boosts engine power using the factory tune.
High-Quality Dry Air Filter. An efficient air filter is essential in achieving cooler and cleaner air charge. This Delta Force intake kit comes with a dry synthetic media air filter. It is furnished with a pre-filter wrap to help protect from excess dust particles while extending the filter’s service life. Moreover, the pleated, multi-layer, synthetic filter facilitates the flow of the cleaner, denser, oxygen-rich air for enhanced performance.
Premium Construction. Flowmaster guarantees that each of the Delta Force Intake Kit’s components can deliver a lasting performance. The powder coater heat shield blocks the performance-robbing, hot engine air. It is also furnished with attachment brackets to securely mount the system in place and soft bumpers to eliminate any metal to metal contact under the hood. Additionally, this system uses a high-flow, cross-linked polyethylene intake tube to achieve maximum power gains while maintaining a perfect fit.
Bolt-On Installation. This Delta Force Intake System comes with all clamps, couplings, and hardware for a hassle-free installation. It directly bolts to your vehicle’s factory mounting locations without cutting or drilling required.
Warranties. Flowmaster backs this Delta Force Intake Kit with a Limited Lifetime Warranty. The Dry Filter comes with a 2-Year Limited Warranty. These warranties cover manufacturing defects in materials and workmanship. Some limitations and exclusions apply. Please check the terms and conditions for full details.
Emission Status. This Delta Force Intake Kit is street legal in all states except in California and New York where it can be used on Racing Use Only Vehicles that are used exclusively for competition. Please check the local laws for permitted applications.
Application. The Delta Force Cold Air Intake with Dry Filter is designed by Flowmaster to be used on all 2018-2025 3.6L Jeep Wrangler JL models.
Fitment:
- 2018 Jeep Wrangler
- 2019 Jeep Wrangler
- 2020 Jeep Wrangler
- 2021 Jeep Wrangler
- 2022 Jeep Wrangler
- 2023 Jeep Wrangler
- 2024 Jeep Wrangler
- 2025 Jeep Wrangler
Flowmaster 615183D
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Air Filter
- (1) Intake Tube
- (1) Heat Shield
- (1) Air Filter Adapter
- (1) Heat Shield Cover
- (1) Heat Shield Gasket
- (2) Brackets
- (4) Clamps
- (1) Grommet
- (2) Couplers
4.7
Customer Reviews (27)
Jul 1, 2024
Review shared from Flowmaster Delta Force Cold Air Intake with Oiled Filter (91-95 4.0L Jeep Wrangler YJ)
1993 Wrangler - Harliquinn
Installation Time: Less than 1 Hour
Flowmaster
Easily installed on My 93 YJ 4.0. There was a definite performance change in how it ran and increased power. Very happy with purchase!
Performance Gain 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Jun 15, 2024
Review shared from Flowmaster Delta Force Cold Air Intake with Oiled Filter (97-06 4.0L Jeep Wrangler TJ)
1999 Wrangler - KoolPepper99
Installation Time: Afternoon
1999 Pepper Red TJ
Great cold air intake, I feel the difference on throttle. Instructions clear all except for which screws mount, but not impossible to install. for the price it is great. Instructions state 1 hour took me a bit longer 1. 5 hours to install.
Performance Gain 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Jun 3, 2024
Review shared from Flowmaster Delta Force Cold Air Intake with Oiled Filter (91-95 4.0L Jeep Wrangler YJ)
1994 Wrangler - JeepJeep
Installation Time: Afternoon
Cold air intake
Well made product. Easy to install. I have a full stainless Flomaster exhaust and header system and this company knows what it takes.
Performance Gain 4/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Mar 31, 2024
Review shared from Flowmaster Delta Force Cold Air Intake with Dry Filter (12-18 3.6L Jeep Wrangler JK)
2017 Rubicon - mountainmom
Installation Time: Afternoon
Good easy installation
So I bought this to replace OEM air intake. Instructions are terrible so I watched a you tube video and that helped a great deal. Rubber seal that goes around box to negate rattles is terrible to get on but once one makes a difference. Hose clamps to radiator hose are terrible....I have a 2017 JK and they really didn't line up with the holes on my engine mount. I like that it has a sock to cover air filter to keep sand and grit out. I would recommend. Time will tell on performance gain. Hoping to get a few extra miles per gallon. Will be putting on a cat back system in the future which might make a difference in gas economy too. One person can install but easier with two.
Performance Gain 1/5
Fit 4/5
Quality 5/5
Bang For Your Buck 5/5
Nov 9, 2023
Review shared from Flowmaster Delta Force Cold Air Intake with Oiled Filter (91-95 4.0L Jeep Wrangler YJ)
1994 Wrangler - Jhorner
Installation Time: Less than 1 Hour
WOW
Easy install, perfect fit, looks great, but man, the added horsepower! Did not expect that, engine sounds different. Not sure about fuel mileage yet. Would recommend this product..
Performance Gain 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 4/5
Feb 24, 2023
Review shared from Flowmaster Delta Force Cold Air Intake with Oiled Filter (91-95 4.0L Jeep Wrangler YJ)
1992 Wrangler - Shitbox
Installation Time: Less than 1 Hour
Air
Easy install. Seat of your pants feel in power. Looks good
Performance Gain 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Jun 19, 2022
Review shared from Flowmaster Delta Force Cold Air Intake with Oiled Filter (91-95 4.0L Jeep Wrangler YJ)
1995 Wrangler - Camelion
Installation Time: Less than 1 Hour
Flowmaster
Product was easy to put together and all hardware to install was on point.
Performance Gain 3/5
Fit 4/5
Quality 4/5
Bang For Your Buck 3/5
Jun 17, 2022
Review shared from Flowmaster Delta Force Cold Air Intake (12-18 3.6L Jeep Wrangler JK)
2015 Wrangler - MannyTaylor
Installation Cost: 0-$100
Installation Time: Shop Install
The Best Cold Air Intake
I combined the Flowmaster Delta Force Cold air intake with the Flowmaster dual axle exhaust together. I got some performance, torque, and horsepower going uphill. The car sound with both is awesome.
Performance Gain 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Apr 7, 2022
Review shared from Flowmaster Delta Force Cold Air Intake with Oiled Filter (97-06 4.0L Jeep Wrangler TJ)
2005 Wrangler Unlimited - N0B0DY
Installation Time: Afternoon
Easy install
Easy install, if you have an 04+ with the intake sensor you have to drill one hole in the pipe but they pre - indent the location so that you can get the orientation correct. hardest part was figuring out which clamps were for which ends as they all seem to be just slightly larger than the other. Fits great, works great so far as well. I installed this while swapping a valve cover gasket and a cracked exhaust header, I would say total install time including removing the OEM parts was about 1.5 - 2 hrs.
Performance Gain 0/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Mar 29, 2022
Review shared from Flowmaster Delta Force Cold Air Intake (07-11 3.8L Jeep Wrangler JK)
2011 Wrangler - Jason2011
Installation Time: Afternoon
Marginal increase
Made a marginal difference in power. Seems to run better at highway speeds. Less downshifting on minor hills.
Performance Gain 4/5
Fit 5/5
Quality 5/5
Bang For Your Buck 4/5
Questions & Answers
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I got into Jeeps at an early age, as a child around 3-4 year of age my parts got me a power wheel Jeep and the rest was history. Growing up I always wanted a Jeep, from the day I started driving I spent my days behind the wheel of a Jeep branded vehicle, which has not changed.
I got into Jeeps at an early age, as a child around 3-4 year of age my parts got me a power wheel Jeep and the rest was history. Growing up I always wanted a Jeep, from the day I started driving I spent my days behind the wheel of a Jeep branded vehicle, which has not changed.
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