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The aFe 49-48086-P Rebel axle-back combines 2.5-inch mandrel-bent 409 stainless tubing, a high-flow 409 stainless muffler and four polished 3.5-inch outlets. The four outlets belong to two supplied dual-outlet tip assemblies. Factory-style hangers provide direct bolt-on installation without cutting or modifications for the documented JK V6 application.
Exact current manufacturer applications list JK gas V6 3.8L for 2007–2011 and JK gas V6 3.6L for 2012–2018. The complete exact named secondary table lists both Wrangler ranges through 2018 and eight explicit 2018 Wrangler JK names. To retain the actual model identity, the five broad Wrangler ranges end at 2017, the explicit 2018 scopes use Wrangler JK, and the obsolete JK-as-submodel entry is removed. Sport S and Unlimited Sport S remain 2016 under Wrangler and 2018 under Wrangler JK, without inventing 2017 coverage. No JL or V8 approval is inferred.
| Years | Make | Model | Submodel | Application / source qualification |
|---|---|---|---|---|
| 2011 | Jeep | Wrangler | 70th Anniversary | JK V6 only: 2007–2011 3.8L; 2012–2018 3.6L. Two- and four-door; 2018 Wrangler JK identity retained. |
| 2016 | Jeep | Wrangler | 75th Anniversary | JK V6 only: 2007–2011 3.8L; 2012–2018 3.6L. Two- and four-door; 2018 Wrangler JK identity retained. |
| 2007-2017 | Jeep | Wrangler | Rubicon | JK V6 only: 2007–2011 3.8L; 2012–2018 3.6L. Two- and four-door; 2018 Wrangler JK identity retained. |
| 2007-2017 | Jeep | Wrangler | Sahara | JK V6 only: 2007–2011 3.8L; 2012–2018 3.6L. Two- and four-door; 2018 Wrangler JK identity retained. |
| 2010-2017 | Jeep | Wrangler | Sport | JK V6 only: 2007–2011 3.8L; 2012–2018 3.6L. Two- and four-door; 2018 Wrangler JK identity retained. |
| 2016 | Jeep | Wrangler | Sport S | JK V6 only: 2007–2011 3.8L; 2012–2018 3.6L. Two- and four-door; 2018 Wrangler JK identity retained. |
| 2011 | Jeep | Wrangler | Unlimited 70th Anniversary | JK V6 only: 2007–2011 3.8L; 2012–2018 3.6L. Two- and four-door; 2018 Wrangler JK identity retained. |
| 2016 | Jeep | Wrangler | Unlimited 75th Anniversary | JK V6 only: 2007–2011 3.8L; 2012–2018 3.6L. Two- and four-door; 2018 Wrangler JK identity retained. |
| 2007-2017 | Jeep | Wrangler | Unlimited Rubicon | JK V6 only: 2007–2011 3.8L; 2012–2018 3.6L. Two- and four-door; 2018 Wrangler JK identity retained. |
| 2007-2017 | Jeep | Wrangler | Unlimited Sahara | JK V6 only: 2007–2011 3.8L; 2012–2018 3.6L. Two- and four-door; 2018 Wrangler JK identity retained. |
| 2010-2017 | Jeep | Wrangler | Unlimited Sport | JK V6 only: 2007–2011 3.8L; 2012–2018 3.6L. Two- and four-door; 2018 Wrangler JK identity retained. |
| 2016 | Jeep | Wrangler | Unlimited Sport S | JK V6 only: 2007–2011 3.8L; 2012–2018 3.6L. Two- and four-door; 2018 Wrangler JK identity retained. |
| 2007-2010 | Jeep | Wrangler | Unlimited X | JK V6 only: 2007–2011 3.8L; 2012–2018 3.6L. Two- and four-door; 2018 Wrangler JK identity retained. |
| 2007-2010 | Jeep | Wrangler | X | JK V6 only: 2007–2011 3.8L; 2012–2018 3.6L. Two- and four-door; 2018 Wrangler JK identity retained. |
| 2018 | Jeep | Wrangler JK | Rubicon | JK V6 only: 2007–2011 3.8L; 2012–2018 3.6L. Two- and four-door; 2018 Wrangler JK identity retained. |
| 2018 | Jeep | Wrangler JK | Sahara | JK V6 only: 2007–2011 3.8L; 2012–2018 3.6L. Two- and four-door; 2018 Wrangler JK identity retained. |
| 2018 | Jeep | Wrangler JK | Sport | JK V6 only: 2007–2011 3.8L; 2012–2018 3.6L. Two- and four-door; 2018 Wrangler JK identity retained. |
| 2018 | Jeep | Wrangler JK | Sport S | JK V6 only: 2007–2011 3.8L; 2012–2018 3.6L. Two- and four-door; 2018 Wrangler JK identity retained. |
| 2018 | Jeep | Wrangler JK | Unlimited Rubicon | JK V6 only: 2007–2011 3.8L; 2012–2018 3.6L. Two- and four-door; 2018 Wrangler JK identity retained. |
| 2018 | Jeep | Wrangler JK | Unlimited Sahara | JK V6 only: 2007–2011 3.8L; 2012–2018 3.6L. Two- and four-door; 2018 Wrangler JK identity retained. |
| 2018 | Jeep | Wrangler JK | Unlimited Sport | JK V6 only: 2007–2011 3.8L; 2012–2018 3.6L. Two- and four-door; 2018 Wrangler JK identity retained. |
| 2018 | Jeep | Wrangler JK | Unlimited Sport S | JK V6 only: 2007–2011 3.8L; 2012–2018 3.6L. Two- and four-door; 2018 Wrangler JK identity retained. |
| Detail | Value |
|---|---|
| Manufacturer Part Number | 49-48086-P |
| Product type | Axle Back |
| System | 2.5-inch 409 stainless Rebel axle-back; high-flow 409 stainless muffler and MIG-welded construction. |
| Selected muffler | One 409 stainless assembly 05-244013. The shared guide also lists a 304 stainless assembly for a different system; that alternative is not supplied by this selection. |
| Selected tip assemblies | Two polished 49T25374-P12 dual-outlet assemblies. Each is listed as 2.5-inch inlet, 3.5-inch outlets and 12-inch length, giving four outlets total. No selected tip-alloy grade is established. |
| Formal clamp bill | Three 2.5-inch bands 05-41061: one at the factory over-axle connection and one at each tip assembly. |
| Selected guide | Two pages, all 12 steps, formal bill, diagram and installed photo; document 06-86624, September 2026. Its Cat-Back header conflicts with its rear axle-back replacement steps and the current axle-back product identity. |
| Tightening / follow-up | Selected band-clamp specification is 40–45 ft-lb. Align with safe clearance from wires, hoses, brake lines, body parts and tires, tighten front to rear, check for leaks and re-tighten all clamps and hardware after 50–100 miles. No fixed clearance dimension is printed. |
| Performance | The manufacturer describes a deep sound. No exact measured horsepower, decibel or drone result is established. |
| Emissions | Manufacturer states no CARB EO number is required; this does not approve unrelated converter changes or the complete modified vehicle. |
aFe Power develops application-specific intake, filtration, exhaust, cooling, tuning, suspension, drivetrain, and truck-performance components supported by product testing and documented installation requirements.
It is the selected 2.5-inch 409 stainless Rebel axle-back for documented Wrangler JK V6 applications, with one muffler and two polished dual-outlet tip assemblies producing four 3.5-inch outlets.
Are four separate tip assemblies supplied?No. The formal bill specifies two polished dual-outlet assemblies. Each produces two outlets, for four 3.5-inch outlets total.
Does the shared 304 stainless muffler entry apply to this selection?No. The selected 409 stainless system uses muffler assembly 05-244013. The separate 304 muffler belongs to another system in the shared guide and is not adopted here. The selected tip alloy is not established.
Why does the guide header say Cat-Back?The exact current product identifies an axle-back, and the selected installation removes the factory rear axle-back and connects the replacement to the factory over-axle pipe. That header is not evidence that front exhaust sections are supplied.
Which V6 engines and model years are documented?The exact current applications list 2007–2011 JK 3.8L and 2012–2018 JK 3.6L, covering two- and four-door models. The 2018 named scopes use Wrangler JK; no JL, V8 or unrelated powertrain coverage is inferred.
Does installation require cutting or welding?The exact current manufacturer specifies direct bolt-on installation without cutting or modifications for the documented application, using factory-style hangers and retained rubber isolation mounts.
What torque and follow-up does this guide specify?The selected guide gives 40–45 ft-lb for band clamps, front-to-rear tightening after alignment, a leak check and re-tightening all clamps and hardware after 50–100 miles. It prints no fixed clearance dimension.
Is the deep sound a measured gain or drone guarantee?No. Deep sound is a qualitative manufacturer description. No selected measured horsepower, decibel change or drone-free result is established.
California Proposition 65 warning: this product can expose you to chemicals known to the State of California to cause cancer and reproductive harm.
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