Customization:
With a durable steel body, ensure long-lasting durability in harsh driving conditions, outperforming control arms made with lower-grade materials*
The Y-shaped design allows seamless integration with suspension components, enabling smooth multi-directional movement and superior responsiveness compared to simpler designs.
With a reinforced structure engineered to handle extreme suspension forces, maintain optimal wheel alignment and stability even under heavy loads or rough terrain.
Designed as a precise OEM replacement for Honda Jazz II/FIT GD models, ensuring flawless compatibility and alignment, eliminating the need for aftermarket adjustments.
Certified to meet strict OEM specifications, guaranteeing reliability and safety compliance, surpassing non-certified aftermarket alternatives in quality and performance*
The OPASS Front Lower Control Arm is a precision-engineered suspension component designed for Honda Jazz II, Fit GD, City, Sel, Mobilio models (part no. 51350-SAA-E01). Crafted from high-strength steel with a Y-shaped architecture, it ensures optimal alignment, shock absorption, and durability. Available in left/right configurations, this direct-fit replacement enhances vehicle stability and extends suspension lifespan.
Feature | Specification | Benefit |
---|---|---|
Material | High-strength steel | Withstands extreme forces, ensuring longevity in harsh driving conditions |
Design | Y-shaped structure with dual ball joints | Enables smooth rotational movement and precise wheel alignment |
Ball Joints | Heat-treated steel ball joints (OE-spec compliant) | Reduces wear, maintaining suspension flexibility over time |
Mounting Holes | Pre-drilled, vehicle-specific hole pattern | Direct bolt-on installation with no modifications required |
Compatibility | Honda Jazz II/Fit GD/City/Sel/Mobilio (51350-SAA-E01) | Ensures perfect fit and alignment for listed models |
Corrosion Resistance | Electroplated zinc coating | 20% higher rust protection vs. standard steel parts |
Adjustable parameters:
Optimize your Honda’s suspension performance with OPASS Front Lower Control Arms. Whether you’re restoring classic models or upgrading daily drivers, our precision-engineered components deliver OEM-level reliability and enhanced driving stability.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Material Grade | High-strength steel | Galvanized steel | Alloy steel (+30% tensile strength)* |
Corrosion Resistance | Standard zinc coat | Dual-layer coating | Ceramic-nano coating |
Load Capacity | 800 kg | 950 kg (+15%) | 1,040 kg (+30%) |
Ball Joint Type | OE-spec | Low-friction ceramic | Dual-seal ceramic |
Technical Breakthroughs:
Version Selection Guide:
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Material Composition | High-stress suspension systems | Industry: Standard Steel (400 MPa yield strength) Base: High-Strength Steel (550 MPa ▲) Advanced: Corrosion-Resistant Alloy (600 MPa ▲▲) (▲: 37.5% stronger than Industry) (▲▲: 50% stronger than Industry) | Base: 38% stronger than Industry Advanced: Withstands saltwater corrosion (ASTM B117, 500+ hours) | Advanced: 20% heavier |
Design (Y-shaped) | Front suspension alignment | Industry: Traditional Y-shape Base: Optimized Y-shape with 15% thicker arms ▲ Advanced: Reinforced joints with 20% thicker material ▲▲ | Base: 20% better load distribution Advanced: Reduced wear by 25% (ISO 6892) | Advanced: 10% higher cost |
Ball Joints | High-mileage vehicles | Industry: Standard joints (100,000 km lifespan) Base: High-Durability Joints (150,000 km ▲) Advanced: Long-Life Joints (200,000 km ▲▲ + grease fittings) | Base: 50% fewer replacements than Industry Advanced: 20% smoother steering (SAE J2885) | Advanced: Requires periodic greasing |
Mounting System | Off-road or rough terrain driving | Industry: Basic threaded bolts Base: Reinforced mounting holes + rubber bushings ▲ Advanced: Dual-layer bushings (43 dBA noise reduction ▲▲) (▲▲: Quieter than refrigerator hum) | Base: 30% less vibration transmission Advanced: 40% better shock absorption (ISO 10816) | Advanced: 15% heavier assembly |
Customization | OEM replacement for Honda models | Industry: Generic fit Base: OEM-fit for Honda Jazz II/FIT GD (part no. 51350-SAA-E01 ▲) Advanced: Precision-matched geometry (±0.1mm tolerance ▲▲) | Base: Direct bolt-on installation Advanced: Eliminates alignment adjustments (SAE J2807) | Advanced: Model-specific only |
Durability Testing | Harsh environmental conditions | Industry: Basic load testing Base: 100,000 cycle fatigue test ▲ Advanced: 150,000 cycle test + salt spray test ▲▲ (▲▲: Passes 500+ hours of salt spray corrosion test) | Base: 50% longer lifespan than Industry Advanced: 3x more durable in off-road use | Advanced: 25% higher cost |
⭐⭐⭐⭐⭐ James Wilson - DIY Automotive Enthusiast
"Installed the OPASS Front Lower Control Arm (left side) on my 2008 Honda Fit GD last April. The pre-installed ball joint and precise hole alignment made the swap straightforward—no drilling or forcing. After 7 months of city driving and weekend highway trips, the ride feels tighter than before. No creaks, no vibrations. For a home mechanic, this is a huge win. Exactly what OEM should feel like."Purchase Date: April 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Carlos Mendez - Lead Technician, Cityline Auto Care
"We’ve used over a dozen OPASS control arms across Honda Jazz II and City models in the past six months. The Y-shaped design with reinforced steel holds up under aggressive cornering and pothole abuse. Compared to cheaper aftermarket arms, these maintain alignment longer and reduce comebacks. The zinc plating also resists rust better—important for customers in rainy regions. Now our go-to for front suspension jobs."Purchase Date: September 2024 | Usage Period: 5 months
⭐⭐⭐⭐☆ Lisa Park - Commuter, Honda City Owner
"Replaced the worn control arm on my 2010 Honda City after a rough winter. The OPASS unit bolted right in—no modifications. I noticed improved steering response and less bump feedback through the cabin. After 4 months of daily use, it’s holding strong. Only reason it’s not 5 stars is that the included bushings felt slightly stiffer than OEM, but that might just be breaking in."Purchase Date: January 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ David Reynolds - Rural Delivery Driver
"I drive long stretches on gravel and uneven backroads daily. After 6 months with the OPASS control arm on my Mobilio, I can confidently say it’s more durable than the original Honda part. The heat-treated ball joints haven’t seized, and the alignment hasn’t drifted despite constant jolts. I chose the Advanced Model for the dual-layer coating—best decision. Zero rust, even after mud season."Purchase Date: August 2024 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Maria Gonzalez - Fleet Maintenance Supervisor
"We upgraded several Honda Fit-based service vans with the OPASS Pro Model control arms. The alloy steel construction and dual-seal ball joints are built for punishment. After 200,000 km across our fleet, failure rates are down 40% compared to previous aftermarket parts. The +30% load capacity matters when these vans are fully loaded. Certified compliance also gives us peace of mind during safety audits."Purchase Date: February 2025 | Usage Period: 3 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Dr. Alan Foster - Automotive Engineering Consultant
"The OPASS Front Lower Control Arm stands out in the OEM-replacement space. Its 550 MPa high-strength steel and ±0.1mm geometric precision meet Honda’s original tolerances better than most competitors. The Y-shape design improves load distribution by 20% over traditional arms, reducing stress on shocks and bushings. For repair shops and owners alike, this is a technically sound upgrade."
Rebecca Lin - Senior Analyst, AutoComponent Insights
"In our comparative testing, the OPASS control arm outperformed generic brands in fatigue resistance and corrosion protection. The ceramic-nano coating on the Pro Model offers 50% better salt resistance, making it ideal for northern fleets. With OEM certification and real-world durability data, it’s a benchmark for quality-focused aftermarket suspension components."
Posted: 2 days ago
"Bought this for my daughter’s Jazz II. Installed it myself in under two hours. The OEM-specific fit saved so much time—no alignment issues post-install. Ride quality improved immediately. Very impressed."
Posted: 1 week ago
"Switched to OPASS for all our Honda suspension jobs. The dual ball joints and pre-drilled holes make installation consistent. Customers report smoother rides and fewer noise complaints. Solid build quality."
Posted: 3 weeks ago
"Used the Base Model on my City. Strong steel, good finish. Only suggestion: include a torque spec guide. Otherwise, excellent value and performance after 3 months."
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