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SKU: 195 544 A | UPC: 4996338195524
Cusco Strut Bar OS-T Rear 2001-2005 Lexus IS300 SXE10
Cusco Strut Bar OS-T Rear connects the rear strut towers on 2001-2005 Lexus IS300 SXE10 chassis to stiffen the body shell and cut chassis flex. This delivers crisper steering response tighter cornering and greater stability under hard driving. Direct bolt-on installation uses factory mounting points for seamless integration.
Key Features
- OS-T Oval Steel Design: Oval section tubing φ34 x t1.6mm provides high torsional strength while keeping weight low at 2.6kg
- Electrophoretic Coating: Rust-resistant e-coating protects against corrosion in harsh conditions for long-lasting performance
- Precision Welded Joints: Eyelet-style welds ensure maximum load distribution and durability during track or street use
- Chassis Reinforcement: Links strut towers to minimize twist improving suspension geometry and tire contact
- Street and Track Proven: Developed from Cusco motorsport data for reliable handling gains on 2001-2005 IS300
Product Notes
- Confirm vehicle chassis code SXE10 prior to purchase
- Clean mounting surfaces for secure bolt torque
- Special order item allow 7-14 day lead time if out of stock
Installation Notes
- Professional installation recommended.
- Bolt-on process takes 30-45 minutes with basic hand tools
- Uses existing OEM mounting holes no drilling or cutting required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2005 | Lexus | IS300 | Base |
Why Choose Cusco?
- 40+ years as Japanese suspension leader supplying Super GT and D1GP teams
- Hand-built in Japan with strict tolerances for exact fit and function
- Real-world tested components deliver measurable lap time improvements
Frequently Asked Questions
-
Q: Does this fit all 2001-2005 Lexus IS300 models?
A: Yes designed specifically for SXE10 chassis Base models worldwide including RWD setups no modifications needed -
Q: What material and finish does the bar use?
A: High-tensile oval steel tubing with electrophoretic rust-proof coating and silver paint finish for durability -
Q: What warranty coverage applies?
A: Cusco provides 1-year manufacturer defect warranty contact seller for claims and installation voids abuse
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Cusco branded box 42 x 8 x 8 inches protective foam inserts
- Weight: 5.7 lbs shipping weight
Cusco
Cusco is a Japanese performance parts manufacturer with over 40 years of motorsports experience, producing coilovers, suspension braces, differentials, roll cages, and chassis reinforcement components for top sport compact and all-wheel-drive platforms. Cusco parts are built to motorsport tolerances and are used by professional race teams competing in Japanese domestic market racing series alongside street performance enthusiasts worldwide.Popular UpgradesCusco coilover kits, strut tower braces, and rear member braces are the most popular products for Subaru WRX and STI, Toyota 86 and GR86, Mazda Miata, Honda Civic, and Mitsubishi Evo platforms. Cusco limited-slip differentials and differential braces provide improved traction and reduced chassis flex for track and autocross builds on AWD platforms. Cusco adjustable control arms and camber kits allow precise alignment correction after lowering springs or coilovers are installed.What chassis bracing does Cusco make for the Subaru WRX...
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Looks pretty nice
Looks pretty nice, pricing was good and the reinforcement is a big plus.
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