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Rally Innovations 2010-2012 Ford Mustang Rear Splitter [FO-P8C-RSP-01]

Rally Innovations 2010-2012 Ford Mustang Rear Splitter [FO-P8C-RSP-01]

SKU:FO-P8C-RSP-01

Regular price $1,785.00
Regular price Sale price $1,785.00
(Duties & import taxes included)
Import Duties & Taxes

The displayed price includes import duties and taxes. In principle, no additional payment is required upon delivery. If the shipping carrier nevertheless charges you import duties or taxes upon delivery, please pay the charges first. Shaft Shop will reimburse you for the amount paid.

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Shipping calculated at checkout.

International shipping rates are calculated at checkout.
Authorized U.S. Suppliers Sourced through authorized channels
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Japanese & English Support Contact us about fitment and delivery
FAQs: Duties, Delivery & Fitment → View full details


  • Fits 2005-2014 Ford Mustang
  • Adds a stylish accent to your vehicle's rear view
  • Vehicle-specific design
  • Powder-coated finish to prevent wear
  • Simple bolt-on installation
  • Laser-cut 0.125-inch aluminum
  • Handmade in the USA
  • Price: Set of two (left and right)
  • Proven durability: Track-tested
  • Compatible with: 3-Piece Front Splitter and Side Splitter

View: Installation Instructions



Before You Order

〇Regarding Import Duties
At Shaftoya Shopping Site, we pay the import duties incurred during customs clearance on your behalf, so you will not be charged any additional fees beyond the total amount paid at checkout.

Verification of Fitment
As our entire product database is based on North American specification vehicles (USDM), please verify whether the part can be installed on a Japanese specification vehicle (JDM) before ordering. (If you are unsure whether the listed product is compatible with your vehicle, please feel free to contact us, and our support team will investigate for you.)
If you order without confirming fitment, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by selecting the year, make, and model on our homepage, it does not guarantee that they will fit Japanese model vehicles without modification.
All products have been translated into Japanese using software. There may be confusing expressions, so please contact us before ordering if you have any questions.

○Regarding Shipping
Shipping costs are paid at the time of checkout. Shipping estimates are calculated automatically once you enter your shipping address on the checkout page. For large items such as body parts, the actual shipping cost may occasionally differ significantly from the automated calculation. In such cases, we will contact you individually via email.

In principle, all products are shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes approximately 7 to 14 days, so please allow sufficient time when ordering. If you are in a hurry, please contact us in advance to confirm delivery times. Please note that all products are transported via air freight; they are not shipped via sea freight.

○Regarding Compliance with Japanese Vehicle Inspections
Our products are designed and manufactured outside of Japan. Please note that they are not compliant with "Japanese vehicle inspection standards," and we cannot provide strength calculation documents or similar paperwork for such inspections. Therefore, all parts are sold for the purpose of "use on circuits, private property, or off-road," and installation and use are at your own risk.

○Regarding Warranty
Please inspect the contents immediately upon arrival. As all products are shipped internationally from outside Japan, there may be shipping damage to the packaging or the product itself. Please understand that we will only provide returns, refunds, or replacements for shipping damage, defective products, or incorrect items if you contact us within 7 days of receipt. Furthermore, for products sold through us, warranty support will be handled "exclusively through us." Please note that we do not provide support through other third-party companies or distributors located in Japan.