S1 Built Awd/Fwd DIY 88-00 Civic/Integra Rear Trailing Arm Kit
S1 Built Awd/Fwd DIY 88-00 Civic/Integra Rear Trailing Arm Kit
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Category:Vendor: Black Friday Sale 2026
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S1 Built AWD/FWD DIY Rear Trailing Arm Kit
Built for serious Honda/Acura performance enthusiasts looking to take their chassis setup to the next level!
The S1 Built AWD/FWD DIY Rear Trailing Arm Kit is designed for builders who want to fabricate a custom rear suspension setup for high-performance street, drag racing, and AWD conversion applications.
Whether you're building a high-horsepower Honda or putting together a dedicated drag car, this kit provides a foundation for a custom rear trailing arm configuration.
Key features & benefits
AWD/FWD versatility: Intended for custom rear suspension projects, including compatible AWD conversions and FWD builds.
DIY fabrication flexibility: Allows experienced fabricators to integrate the components into a custom suspension setup.
Performance-focused construction: Metal trailing arm plates provide the basis for a fabricated assembly designed around your build requirements.
Rear hub components: The pictured kit includes two hub assemblies, helping support the rear wheel mounting setup.
Custom build potential: Suitable for projects requiring specific suspension geometry, wheel fitment, and drivetrain packaging.
Custom build potential: Suitable for projects requiring specific suspension geometry, wheel fitment, and drivetrain packaging.
Why upgrade?
On high-performance drag builds, rear suspension geometry and structural rigidity are important for stability, traction consistency, and predictable handling.
A properly engineered trailing arm setup can help builders achieve their desired suspension geometry while accommodating the demands of a custom AWD or FWD configuration.
Important: This is a DIY fabrication kit, not a complete bolt-on suspension assembly. Welding, fabrication, proper alignment, and fitment verification are essential. Exact vehicle compatibility and additional required components should be confirmed before purchasing.
Vehicle compatibility
S1 Built lists compatibility with select Honda Civic, CRX, Del Sol, and Acura Integra chassis, including EF, EG, EK, EM1, DA, and DC platforms. Hub bolt patterns and axle spline configurations vary by kit option. FWD use requires separately purchased axle stubbies.Â
Shipping & Delivery
Shipping & Delivery

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations. For international orders, please Contact Us. If you select US shipping rates and are shipping internationally, please be advised you will be contacted to compensate the difference in shipping fees.
Processing takes about 3 to 5 business days before your order ships. We do not process or ship orders on weekends. If you order an item that's on backorder, we will reach out with an estimated arrival time. If you have any questions about shipping make sure to email us at sales@onlinetsm.com or call our reps today at 732-638-5268.
If by any chance, your package that has been delivered by the carrier is lost/stolen, YOU (THE BUYER) are responsible for working with the carrier and us, Tri-State Motorsports to recover your package. You must contact us and the shipping company within 48 hours of delivery for lost/damage claims. You are covered by the basic insurance amount APPROVED by the shipping center. We DO NOT refund or reship product for claims that are denied by the shipping company.
FAQs
FAQs
When will my product ship out?
Processing takes about 3 to 5 days before your order ships. Some orders may take longer than usual to process and ship. If you order an item that's on backorder, we will reach out with an estimated arrival time. Refunds are subject to a 20% restocking fee. Cancellations are subject to 10% cancellation/processing fee under no exceptions.
What's the Warranty on our products?
Unless the product is manufactured by Tri-State Motorsports or TSM Race, ALL Warranties go through the Manufacturer directly. Please visit their official website and get in contact with them in regards to your warranty. We will supply you with any invoice or tracking information the manufacturer asks you for.
Do you offer any promotions?
One of our major promotions is the TSM Bucks Loyalty Program. You will earn 1 TSM point for every dollar you spend with us. These points can be redeemed for rewards when you reach certain thresholds.Â
If you subscribe to marketing emails, you will be given a discount code for 5% off your order that you can use at any time. Our Instagram page also has a variety of weekly promotions in our stories and posts. Some restrictions may apply depending on MAP policies.
What payment methods are accepted?
Tri-State Motorsports accepts American Express, Discover, Mastercard, and Visa. You can also pay over time with Affirm and Klarna. Express checkout methods include:
- Apple Pay
- Google Pay
- Meta Pay
- PayPal
- Shop Pay
- Venmo
How can I finance my purchase with Affirm?
How can I finance my purchase with Klarna?
