A Verified Cat-Back Configuration for the Listed Subaru Sedan Applications
This Flashark cat-back exhaust is specified for 2008–2014 Subaru Impreza WRX and WRX STI 2.5L H4 Sedan 4-Door models. The documented configuration uses a dual rear exit, two 4-inch burnt-finish tips, and bolt-on installation; confirm every vehicle detail below before ordering.
Specifications
| SKU | FLES08189 |
|---|---|
| Product Type | Cat-Back |
| System Configuration | Dual rear-exit Cat-Back |
| Main Pipe Diameter | 3 in + 2.36 in OD |
| Muffler Configuration | Double muffler |
| Resonator | 1 resonator |
| Tips | Two 4 in diameter tips; burnt finish |
| Material / Surface | 201 stainless steel / polished silver tubing |
| Installation | Bolt-on; no cutting |
Key Features
- Dual Rear-Exit Layout: The documented cat-back configuration uses a dual rear exit, helping you verify the intended rear-exit arrangement before purchase.
- Staged OD Tubing: The specification lists 3-inch and 2.36-inch outside-diameter pipe sections for a clear related-parts and installation reference.
- Two 4-Inch Burnt Tips: Two burnt-finish, 4-inch tips define the specified tip count, size, and finish for this SKU.
- Double Muffler With Resonator: The listed system includes double mufflers and one resonator; no sound-level or drone claim is made.
- 201 Stainless Steel Tubing: The exact-SKU record identifies 201 stainless steel with polished silver tubing, so the documented material specification is clear before ordering.
- Bolt-On Hardware Package: The specification lists bolt-on installation with no cutting and includes gaskets, bolts, nuts, and clamps.
What's Included
The exact-SKU specification lists gaskets, bolts, nuts, and clamps. Check the package contents when it arrives and confirm the vehicle matches the Fitment table before beginning installation.
Check Before Ordering
- Confirm a 2008–2014 Subaru Impreza WRX or Impreza WRX STI with a 2.5L H4 and 4-door sedan body.
- This listing does not verify Hatchback, base Impreza, drivetrain, transmission, or other unlisted configurations.
- Confirm existing exhaust connection details and any vehicle-specific requirements before purchase. The current product materials do not identify a specific header, downpipe, or front-pipe interface.
Shipping & Returns
Free U.S. Shipping: Orders are typically processed within 1–2 business days and delivered within 7–9 business days. Additional charges may apply to remote areas.
30-Day Returns: Unopened and unused items in their original packaging may be returned within 30 days of receipt. Return shipping is covered for verified quality issues.
Worry-Free Delivery: Optional protection against eligible loss, theft, delay, or transit damage is available at checkout.
Fitment & Compatibility
- Fits factory-equipped vehicles with listed configurations.
- ✅Please confirm vehicle specifications before ordering.
| YEAR | MAKE | MODEL | ENGINE | BODY |
|---|---|---|---|---|
| 2008-2014 | Subaru | Impreza WRX | 2.5L H4 | Sedan — 4 Door |
| 2008-2014 | Subaru | Impreza WRX STI | 2.5L H4 | Sedan — 4 Door |
2008–2014 Subaru Impreza WRX / WRX STI Cat-Back Exhaust FAQs
Q1: Which vehicles are listed for this cat-back exhaust?
A1: The verified Fitment list covers 2008–2014 Subaru Impreza WRX and Impreza WRX STI models with the 2.5L H4 engine and a 4-door sedan body. Confirm all of those details before ordering.
Q2: Does this exhaust fit a Hatchback?
A2: Hatchback fitment is not listed for this product. Do not use this listing for a Hatchback without SKU-specific confirmation from the seller.
Q3: Is this a cat-back system?
A3: Yes. The exact-SKU specification identifies the product type as Cat-Back. The current product materials do not identify its precise system start point.
Q4: What pipe diameters are specified?
A4: The exact-SKU specification lists 3 in + 2.36 in OD. Confirm the relevant connection dimensions on your vehicle before installation.
Q5: How many tips does this system have?
A5: It is specified with two rear tips. Each tip is listed as 4 inches in diameter with a burnt finish.
Q6: Does the system include mufflers and a resonator?
A6: The specification lists a double-muffler configuration and one resonator. It does not provide a sound-level or drone measurement.
Q7: What material is specified for this exhaust?
A7: The exact-SKU external record lists 201 stainless steel with polished silver tubing. This is the material specification for the content on this page.
Q8: Is cutting listed as part of installation?
A8: The specification describes bolt-on installation with no cutting. It does not provide installation time, torque values, or vehicle-specific procedure steps.
Q9: What installation hardware is listed?
A9: The package specification lists gaskets, bolts, nuts, and clamps. Verify package contents and vehicle condition before installation.
Q10: Can I use it with a specific header, downpipe, or front pipe?
A10: The current SKU materials do not document compatibility with a particular header, downpipe, or front pipe. Confirm the required connection details before ordering.
Q11: Does this cat-back require a tune or affect a CEL?
A11: The reviewed product materials do not provide a tune or check-engine-light claim for this SKU. Consult a qualified vehicle professional for your exact configuration.
Q12: Is the system street legal in my area?
A12: No product-specific emissions, certification, or road-use statement was verified for this SKU. Check the rules that apply where the vehicle is registered before purchasing or installing an exhaust component.