APEXi A'PEXi - N1 Evo Extreme (MidPipe) - 2022+ Subaru WRX (VB) Non-Resonated
APEXi A'PEXi - N1 Evo Extreme (MidPipe) - 2022+ Subaru WRX (VB)
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In-stock orders are processed within 48 hours; transit time is additional.
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Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
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Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.
Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.
Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.
After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.
Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.
For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
N1-X Evolution Extreme Midpipe Kit (Resonated)
2022+ Subaru WRX (VB)
The N1 Evolution Extreme is based on the proven performance basics of the N1 muffler. Optimum exhaust efficiency is achieved through the mid-pipes running parallel between the catalytic converter and rear muffler section. The H-style piping design was opted to equalize the pressure in both exhaust pipes. Our unique modular design allow the mid-pipes to be interchangeable with the factory OEM exhaust system components along with the rear section which is sold separately.
Compatible with: - RS Evolution Extreme : 113-KF01
Compatible with: - N1-X Evolution Extreme : 164-KF01
| Bolt-On | Yes |
|---|---|
| Part Number | 144-KF01 |
| Year | 2022+ |
| Make | Subaru |
| Model | WRX (VB) |
| Body Style | 4-Door Sedan |
| Engine | FA24F (T/C) |
| Chassis | VB (M/T and A/T) |
| Exhaust Type | N1-X Midpipe Kit |
| Piping Diameter | 70mm |
| Tip Diameter | N/A |
| Pieces | 1piece Kit |
| Piping Material | SUS304 Stainless Steel |
| Compatible | - Factory OE Axleback - RS Evolution Extreme : 113-KF01 - N1-X Evolution Extreme : 164-KF01 |
| Notes | This product DOES NOT need any additional adapter |
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WARNING: California Prop 65 Cancer & Reproductive Harm www.p65warnings.ca.gov |

