




HOOKER BLACKHEART
HOOKER BLACKHEART AXLE-BACK EXHAUST SYSTEM
2007-2018 Jeep Wrangler JK 3.8L/3.6L 2.5 inch (2/4 Door, High Clearance)
Part # 70405401-RHKR
Hooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. We are proud to offer these axle-back and cat-back exhaust systems for 2007-2018 Jeep Wrangler JK vehicles. These 2.5 inch systems are engineered to offer both premium fitment and maximum performance from your 3.8L/3.6L engine.
Features:
- Available as a direct bolt-on replacement for axle-back and complete cat-back applications
- 2.5 inch lightweight, 18-gauge, stainless steel construction maximizing strength and durability
- Kits feature a stainless steel, high-flow muffler for optimum performance with no drone
- Angle-cut, turn-down exhaust tip allows for maximum ground clearance
- Quality welds for strength, longevity and good looks
- Tube geometry designed for hassle-free installation
- Designed to work with the OE Y-pipe or optional BlackHeart Y-Pipe Relocation Kit P/N 70505403-RHKR
- Manufacturer’s limited lifetime warranty
| Brand | Hooker BlackHeart |
|---|---|
| Emission Code | 5 |
| Exhaust Series | Hooker BlackHeart |
| Material | 304 Stainless Steel |
| Product Type | Exhaust System |
| Sound Level | Aggressive / Moderate |
| System Type | Axle-back |
| Tubing Diameter (in) | 2.5 |
| UPC | 090127744512 |
| Part Number | 70405401-RHKR |






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