The BMW E36 Quick Change Rear Kit is a crucial addition when building a race car to achieve the highest level of performance. This setup allows users to change gear ratios within 5 minutes by simply removing the rear cover of the rear end. This is a huge advantage when fine-tuning your setup at the track, ensuring your gearing is in the sweet spot and you aren't forced to shift at inappropriate times. It is also designed to handle massive amounts of power. Customers have used this setup on cars with well over 1,200 horsepower.
We designed, developed, and tested the subframe kit to withstand the most rigorous conditions. Using advanced technologies such as a FARO 3D scanning arm and Solidworks CAD software, we design and build all subframe assemblies to precise tolerances. Perfect rear placement ensures the differential is always centered to achieve optimal CV joint angles while remaining Formula Drift legal. It is designed to handle all the abuse that high-horsepower cars can cause. The subframe ships fully assembled with necessary brackets welded on and the entire assembly powder-coated black. There are options to add Sikky Winters IRS rear, Sikky solid subframe bushings, driveshafts, and/or heavy-duty axles. If you want to gain an edge over the competition, the Sikky Winters IRS subframe kit is your best choice.
Kit Information:
- Formula Drift legal <リ> No subframe core required
- CNC machined mounting brackets
- Fully assembled using a FARO arm to ensure perfect rear placement
- Black powder-coated
- All necessary hardware included
- Fuel cell or fuel tank relocation required in most cases
Before Ordering
〇 Regarding Import Consumption Tax
At the Shaftoya shopping site, we pay the import consumption tax incurred at the time of import on your behalf, so there will be no additional charges beyond the total amount paid at checkout.
〇 Confirmation of Compatibility
All product databases are based on North American vehicles (USDM), so please check the compatibility for Japanese vehicles (JDM) before ordering. (Please feel free to contact us if you are unsure whether the listed product is compatible with your vehicle. Our support team will investigate for you.)
If you order without confirming compatibility, 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, it 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 Shipping
Shipping costs are paid at the time of payment. Shipping estimates are calculated automatically when 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 automatically calculated amount. In such cases, we will contact you individually by email.
Essentially, 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 time to spare. If you are in a hurry, please contact us in advance to check the delivery time. All products are transported by air. They are not shipped by sea.
○ Regarding Japanese Vehicle Inspection Compatibility
All products we handle are basically designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese vehicle inspection system," and we cannot provide strength calculation documents or similar paperwork for the purpose of the Japanese vehicle inspection system. Therefore, all parts are sold for the purpose of "use on circuits, private property, or off public roads," so please install and use them at your own risk.
○ Regarding Warranty
Please check the contents immediately upon arrival. Since all products are shipped internationally from outside Japan, there may be delivery damage to the packing boxes or the products themselves. Please understand that we will only provide returns, refunds, or replacement exchanges if you contact us within 7 days of receipt regarding damaged, defective, or incorrect items. Please note that for products sold through us, warranty support will be handled "exclusively through us." Please note that we do not handle support through other companies or distributors located within Japan.