SKU: 380 240 A | UPC: 4996338901002
Cusco Lower Bar SUB-FRAME AP1 AP2 S2000 2000-2009 Honda S2000
The Cusco Lower Bar SUB-FRAME reinforces the rear subframe on Honda S2000 AP1 and AP2 models from 2000 to 2009. This chassis brace connects the lower control arm mounts to cut down flex and boost cornering stability. Drivers feel sharper handling precision and quicker suspension response right away during track or canyon runs.
Key Features
- Steel Tubing Construction: 50mm diameter high-tensile steel pipes welded to brace plates provide rigid support that fights chassis twist under hard cornering.
- 4-Point Mounting Design: Connects front and rear subframe sections for even reinforcement that keeps ride height stock while stiffening the platform.
- Bolt-On Installation: Bolts to factory mounting points using included hardware for easy setup in under one hour with basic tools.
- Powder Coated Finish: Black electro-deposition coating resists rust and road debris to maintain strength over years of use.
- S2000-Specific Engineering: Custom geometry preserves full suspension travel while firming the rear end for improved traction and turn-in.
Product Notes
- Confirm exhaust clearance before install as some aftermarket systems may require adjustment.
- Clean mounting surfaces thoroughly for secure bolting and optimal performance.
- Package measures 20 x 10 x 6 inches with foam inserts to prevent shipping damage.
Installation Notes
- Professional installation recommended.
- Raise vehicle securely on jack stands and remove undertray for access to subframe bolts.
- Compatible with OEM hardware torque to 45 ft-lbs on M12 bolts.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2000-2009 | Honda | S2000 | Base |
| 2008-2009 | Honda | S2000 | CR |
Why Choose Cusco?
- Proven in Japanese motorsport with Super GT and rally applications.
- Hand-welded construction ensures consistent strength and quality control.
- Direct OEM-style fitment from decades of chassis development experience.
Frequently Asked Questions
- Q: Does this fit both AP1 and AP2 S2000 chassis?
A: Yes it bolts directly to 2000-2003 AP1 and 2004-2009 AP2 subframes using identical mounting points. - Q: What material is used in the Cusco Lower Bar?
A: High-tensile strength steel tubing with welded steel plates finished in durable black powder coat. - Q: What warranty covers this part?
A: One-year limited manufacturer warranty against defects contact seller for claims process.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Custom cardboard box 20 x 10 x 6 inches with protective padding
- Weight: 10.5 lbs shipping weight 4.8 kg product weight






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