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CURT
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2022 - 2026 Subaru WRX
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Always the correct part
We know our products
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Select your vehicle to find the exact plug-and-play parts that fit — no cutting or splicing.
Trailer hitch weight ratings are limited to vehicle manufacturer's stated capacities
Includes installation hardware
Includes installation hardware
Warranty: Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Main Body Shape: Square
Receiver Tube Size (Inches): 1-1/4 IN
Color: Black
Finish: GLOSS BLACK POWDER COAT
WC / TW (Pounds): 200 LBS / 2,000 LBS
Weight Carrying Capacity (Pounds): 2,000 LBS
WC Tongue Weight (Pounds): 200 LBS
Installation Difficulty: Advanced
Installation Time Exact (Minutes): 60
However you define adventure -- whether it's climbing onto the back of a mountain bike, hunting from the top of a tree stand or camping with the family a long way from nowhere -- CURT class 1 hitches provide a light-duty towing receiver to help you Bring It. Each is made to fit a specific vehicle, providing easier installation, a better fit and optimal towing capacity. Custom class 1 trailer hitches are available for a variety of smaller vehicle types, including the compact car, crossover, minivan and small SUV. This particular class 1 hitch is designed to be a custom hitch for certain years of the Subaru WRX (to verify vehicle compatibility, see the CURT application guide at curtmfg.com). Tested in accordance with SAE J684, it offers a weight carrying capacity of 2,000 lbs. GTW and 200 lbs. TW. It is equipped with 1-1/4" receiver tube opening to accept a ball mount shank or other hitch mount. This class 1 hitch also comes with all necessary mounting hardware. With its lightweight design and smaller receiver tube size, a class 1 hitch is especially useful for adding cargo space with a hitch-mounted bike rack or cargo carrier. They can also typically be used to tow small trailers such as a utility trailer, kayak trailer or teardrop camper (never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc). Though CURT class 1 trailer hitches are only intended for light-duty towing, we apply the same principles of quality as we do to the rest of our rear mount hitches. Each class 1 hitch is made with hands-on engineering, high-strength steel and precise welding. We use a co-cured finish of liquid A-coat, inside and out, and durable black powder coat to provide a lasting defense against rust, chips and UV rays.

CURT offers a variety of high-quality trailer hitches and accessories for select vehicle models. Find the perfect fit for your towing needs at TowUniverse.
CURT, a Lippert brand, offers a complete line of towing products and is the leading manufacturer of custom-fit trailer hitches. We offer the broadest selection of custom-fit hitches, and each one is designed, welded, and coated in Wisconsin.
CURT is also a leader in flat towing products, as well as 5th wheel, gooseneck, and weight distribution hitches, ball mounts, electrical components, cargo solutions, and other towing accessories.
For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products®.'
Experts available to answer your questions
Call 888-634-9494Lifetime
1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2022 - 2026 | Subaru WRX | Installation Time: 60-90 minutes Visibility: Exposed No Drilling Required Hole Enlargement: Yes Undercar Trimming (Not Fascia): Yes |
The CURT Class 1 Trailer Hitch, 1-1/4" Receiver, Select Subaru WRX 11663 (Part #BKDK11663) fits 2022-2026 Subaru WRX models. The 2026 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the CURT Class 1 Trailer Hitch, 1-1/4" Receiver, Select Subaru WRX 11663 (Part #BKDK11663) is designed to fit the 2022-2026 Subaru WRX.
The CURT Class 1 Trailer Hitch, 1-1/4" Receiver, Select Subaru WRX 11663 (Part #BKDK11663) fits the following vehicles: 2022-2026 Subaru WRX. Always verify your specific year, make, and model before ordering.
The CURT Class 1 Trailer Hitch, 1-1/4" Receiver, Select Subaru WRX 11663 (Part #BKDK11663) Drilling is not required for installation. Typical installation time is 60-90 minutes. Basic hand tools are typically all you need.
The CURT 11663 has a gross trailer weight (GTW) capacity of 2,000 lbs. and a tongue weight (TW) capacity of 200 lbs. Never exceed your vehicle manufacturer's recommended towing capacity.
Required tools are: ratchet, aviation shears, torque wrench, die grinder, 3/4" socket, 10mm socket, and safety glasses. A tools reference guide is available at curtmfg.com/trailer-hitch-installation.
The installation difficulty is rated as Moderate. This rating is based on time and effort involved and may vary depending on installer expertise, vehicle condition, and availability of proper tools and equipment.
Installation requires removal of five rear rubber exhaust isolators, removal and trimming of the heat shield, and enlargement of frame access holes on both sides to allow 1/2" fasteners to pass through. You must also remove six rubber plugs (one large and two small from each frame rail). Plastic underbody panels may need removal to access outside exhaust hangers.
You do not need to fully remove the exhaust, but you must lower it by removing the five rear rubber isolators. The manual recommends supporting the exhaust as required during this process. The exhaust is then reinstalled after the hitch is mounted.
Drilling is not required. However, the installation does require trimming of the heat shield and enlargement of existing frame access holes on both sides to allow 1/2" fasteners to pass through. A die grinder is listed as a required tool for this work.
The fishwire tool is used to guide the 1/2" carriage bolts and square hole spacers through the frame rails without losing them inside the frame. You insert the coiled end of the fishwire through the hitch mounting hole and out the access hole, pass it through the spacer, thread the bolt into the coil, kink the wire to keep the spacer separate from the bolt, then pull the fishwire, spacer, and bolt through the frame and out the mounting hole.
All 1/2" fasteners must be torqued to 110 ft-lbs. Use a torque wrench to ensure proper tightening during final assembly.
The kit includes: four 1/2" carriage bolts, four 1/2" serrated-flange nuts, four square hole spacers (1/4" x 1" x 3"), and four 1/2" fishwire tools.
Remove the heat shield by removing four small screws with a 10mm socket. Cut a hole in the heat shield as shown in the diagram. After fishwiring the 1/2" hardware into position, reinstall the heat shield with three of the fasteners, leaving out the one between the mounting holes. The heat shield will be sandwiched between the hitch and vehicle frame rails.
1. Lower the exhaust by removing five rear rubber isolators and support it. 2. Remove the heat shield (four small screws, 10mm socket) and cut a hole in it. 3. Remove six rubber plugs from the frame and enlarge the access holes on both sides. 4. Fishwire the 1/2" hardware through access holes into position on both sides, then reinstall the heat shield with three fasteners. 5. Raise the hitch into position. 6. Torque all 1/2" fasteners to 110 ft-lbs. 7. Reinstall the exhaust and underbody panels.
Safety glasses must be worn at all times during installation. Support the exhaust as required when removing the rear rubber isolators. Never exceed your vehicle manufacturer's recommended towing capacity when using the hitch.
Periodic inspection of the trailer hitch should be performed to ensure all mounting hardware remains tight and structural components are secure. This helps prevent damage to the product or vehicle.
No drilling is required. The installation involves trimming the heat shield and enlarging existing frame access holes with a die grinder to allow 1/2" fasteners to pass through.
All 1/2" fasteners must be torqued to 110 ft-lbs.
The tongue weight capacity is 200 lbs. The gross trailer weight capacity is 2,000 lbs.
Four 1/2" carriage bolts, four 1/2" serrated-flange nuts, four square hole spacers (1/4" x 1" x 3"), and four 1/2" fishwire tools.
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