Fitment:
2015-2021 Subaru WRX
2015-2021 Subaru STI
Note: Please check the fitment information below to confirm compatibility with aftermarket exhausts.
Features:
The Verus Engineering non-aggressive rear diffuser combines function, form, and science to provide the WRX and STI with unparalleled fit, performance, and style.
By utilizing cutting-edge analysis software in our R&D process, Verus successfully increased downforce and reduced drag by adding a rear diffuser to the VA chassis, extracting higher performance from the given build volume. Using in-house scan data, we designed a product characterized by precise fitment and a high-quality finish.
The non-aggressive rear diffuser was designed for those seeking a less aggressive strake design, providing a subtle and clean rear-end look.
- CNC laser cut from 5052-H32 aluminum sheet
- CNC press brake bent
- Matte black powder coat finish
- CFD-optimized design
- Reduces drag
- Reduces lift
- Improves downforce
- Simple bolt-on installation
- Includes stainless steel hardware throughout
- Unique strake to main plane construction
- Made in the USA
Includes:
- Rear Diffuser
- Rear Diffuser Brackets
- Installation Hardware Kit
Confirmed Aftermarket Exhaust Compatibility:
- Agency Power Exhaust
- Blitz Nur Spec
- Blitz Nur Spec F-TI
- Borla Exhaust
- Cobb Exhaust
- Corsa Exhaust
- ETS Exhaust System
- Greddy Supreme SP
- HKS Hi-Power (All)
- HKS Legamax
- HKS Super Turbo
- Injen
- Invidia N1 Dual
- Invidia Q300 Single and Dual
- Invidia R400
- MagnaFlow Exhaust
- Milltek Exhaust System
- Nameless
- Nameless Axleback and Catback
- Perrin
- RCE Clubsport
- Subispeed
- Turbo XS
- XForce
Confirmed Aftermarket Exhausts Requiring Diffuser Trimming for Fitment:
- Invidia N1 Single
- Tomei Type 80
- STI Upgraded Muffler - Dealer Option Model
Before Ordering
〇 About Import Consumption Tax
At the Shaftoya shopping site, we pay the import consumption tax incurred during import on your behalf, so there will be no additional charges beyond the total amount paid at checkout.
〇 Checking Fitment
Our entire product database is based on North American vehicles (USDM). Please confirm whether or not parts can be installed on Japanese vehicles (JDM) before placing your order. (If you are unsure if a listed product fits your vehicle, please feel free to contact us. Our support team will be happy to investigate for you.)
If you place an order without confirming fitment, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by selecting the year, manufacturer, and vehicle model in the tabs on our top page, this does not necessarily mean they will fit Japanese model vehicles without modification.
All products have been translated into Japanese using translation software. As there may be confusing expressions, please contact us before ordering if you have any questions.
○ Regarding Delivery
Shipping costs are paid at the time of checkout. Shipping estimates are calculated automatically when you enter your shipping address on the checkout page. For large items such as body parts, there are rare cases where there is a significant discrepancy between the automatically calculated shipping amount and the actual cost. In such cases, we will contact you individually via email.
Basically, all products are shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please order with sufficient time to spare. If you are in a hurry, please contact us in advance to confirm delivery dates. Please note that all products are shipped via air freight. They are not shipped by sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
All products we handle are basically designed and manufactured outside of Japan. Please understand that they do not conform to the "Japanese Vehicle Inspection System," and we cannot provide strength calculation documents for such inspections. Therefore, all parts are sold for the purpose of "circuit, private property, or off-road use," and installation and use are at your own risk.
○ Regarding Warranty
Please check the contents immediately upon arrival. As all products are shipped internationally from outside Japan, there may be shipping damage to the packing boxes or the products themselves. Please understand that we will only provide returns, refunds, or replacement exchanges for items with shipping damage, defective products, or incorrect items if you contact us within 7 days of receipt. Please note that for products sold through us, warranty-related support will be handled "exclusively through us." We do not provide support through other companies or distributors located within Japan.