Flowmaster
91-95 JEEP WRANGLER YJ 4.0L PERFORMANCE
SKU: F00L 615211
Description
Part #: 615211
Take the performance of your vehicle to the next level with the addition of Flowmaster's new Delta Force Performance Air Intake system for 1991-1995 Jeep Wrangler YJ with the 4.0L engine. The Delta Force system contains an ultra-trick looking, custom molded black Cross-Linked Polyethylene (XLPE) high-flow intake tube, black anodized aluminum fittings, high quality reinforced silicone couplers and all stainless steel hardware for long life and a custom look. Other features include a large diameter high-flow conical shaped 8-layer cotton gauze air filter, which traps more dirt than typical 6-layer designs, a custom-fit black powder-coated air dam with attachment brackets to securely mount the system in place along with soft bumpers to eliminate any metal to metal contact under the hood. This Performance Air Intake system is a great addition to an application that has a performance exhaust and tuner.
Features:
- Serviceable Lifetime High-Flow 8 layer Cotton Gauze Filter for Performance and Long Life
- Serviceable with our Delta Force Cleaning Kit, # 615001
- Cross-Linked Polyethylene (XLPE) High-flow Intake Tube Offers Maximum Performance
- High Quality Components with Custom Look
- No Cutting or Drilling for Easy Installation
- Includes Stainless Steel Hardware for Long Life
- Black Anodized Aluminum Fittings Used for Good Looks and Corrosion Resistance
- No Special Tuning Required for Easy Installation
- Lifetime Limited Warranty
- Flowmaster Quality
Fits 1991-1995 Jeep Wrangler YJ with the 4.0L Engine
Fitment
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Specifications
| Brand | Flowmaster |
| Part Number | F00L 615211 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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