Vehicle Compatibility
Toyota
Compatible with:
- Toyota Crown (2005–2020)
- Toyota Reiz (2005–2017)
Lexus
Compatible with:
- 2006–2011 Lexus IS250*
- 2010–2013 Lexus IS300
- 2010–2013 Lexus IS350
*The listing states 2005–2011 for the IS250, but in many markets the IS250 began with the 2006 model year. Verify compatibility for your specific market and VIN before purchasing.
Restore Proper Front Camber
Lowering a vehicle frequently introduces excessive negative camber that cannot be corrected using factory adjustment.
These adjustable control arms allow you to:
- Restore factory alignment
- Correct excessive negative camber
- Improve tire contact patch
- Reduce uneven tire wear
- Fine-tune suspension geometry for street or track use
The ±4° adjustment range offers more adjustment than many comparable camber arm kits.
Forged Steel Construction
The TO-06 control arms are manufactured from high-strength forged steel for durability under demanding driving conditions.
Construction highlights include:
- Forged high-strength steel
- Corrosion-resistant finish
- Heavy-duty adjustment mechanism
- Precision-welded construction
- Designed for long service life
The robust construction helps maintain alignment settings during spirited driving.
Improve Handling
Correct front camber settings can noticeably improve driving performance.
Benefits include:
- Sharper steering response
- Better cornering grip
- Improved front-end stability
- Increased tire life
- More predictable handling
These benefits are especially valuable on lowered vehicles equipped with aftermarket suspension components.
Built for Street & Track
The manufacturer states the arms are suitable for both daily driving and motorsports applications.
Potential uses include:
- Daily-driven vehicles
- Lowered street cars
- Autocross
- Track days
- Performance-oriented builds
Proper alignment settings should always be tailored to the intended use.
Durability Testing
According to the manufacturer, each control arm undergoes extensive fatigue testing and quality inspections before production.
Features include:
- High-cycle durability testing
- Quality control inspections
- Corrosion resistance
- Long-term structural reliability
Installation
The TO-06 camber arms are designed as direct replacements for the factory front upper control arms.
Typical installation includes:
- Safely raise and support the vehicle.
- Remove the factory front upper control arms.
- Install the adjustable TO-06 control arms.
- Set an initial camber adjustment.
- Torque hardware to manufacturer specifications.
- Perform a professional four-wheel alignment.
Professional installation is recommended.
Benefits After Installation
Properly adjusted front suspension can provide:
- Longer tire life
- Better steering precision
- Improved cornering stability
- Reduced uneven tire wear
- Factory-spec alignment after lowering
Pros
- Fits multiple Toyota and Lexus models
- Up to ±4° front camber adjustment
- Heavy-duty forged steel construction
- Corrosion-resistant finish
- Excellent for lowered vehicles
- Suitable for street and track use
- Direct bolt-on replacement
- One-year product support
Cons
- Professional alignment required after installation
- Installation instructions are not mentioned
- Product description contains a minor wording inconsistency regarding front vs. rear control arms
- Compatibility should be verified for regional Toyota Crown and Reiz variants
Final Verdict
The TO-06 Adjustable Front Upper Camber Arms are an excellent suspension upgrade for Toyota Crown, Toyota Reiz, and select Lexus IS250, IS300, and IS350 models. Their ±4-degree camber adjustment, forged steel construction, and direct-fit design make them well suited for correcting alignment after lowering while improving handling and extending tire life.
For enthusiasts seeking greater front suspension adjustability than factory components allow, the TO-06 kit offers a durable and versatile solution for both daily driving and performance applications.
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