Menu

We independently review everything we recommend. When you buy through our links, we may earn a commission at no additional cost to you. Learn more ›

Best KUSATEC Control Arms

Discover KUSATEC Control Arms, premium replacement parts designed for superior suspension performance on select Acura TSX and Honda Accord models. Engineered for durability and precise fit.

1 product

Select a Product

Click on a product from the list to view its details.

PRIME

ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Last update on . Affiliate links, prices, images, product titles, and highlights from Amazon Product Advertising API.

Pros

Cons

Key Features

User Reviews

Your review will be visible after approval.

Loading reviews...
KUSATEC Front Lower Control Arms & Ball Joints Kit for 2004-2008 Acura TSX, 2003-2007 Honda Accord - K640290 K640289 OE Direct Fit

This KUSATEC kit provides driver and passenger front lower control arms plus two lower ball joints for 2004-2008 Acura TSX and 2003-2007 Honda Accord vehicles. Its OE-spec design with premium materials and included hardware ensures direct fit, easy installation, and enhanced suspension durability for reliable steering and handling.

  • Direct OE replacement restores factory-like steering precision and ride quality
  • Complete kit with arms and ball joints saves time and money on multiple purchases
  • Premium rubber bushings and thicker forgings boost strength and longevity
  • Includes all hardware for hassle-free installation and proper alignment
  • 100% tested for quality assurance before shipment

OE numbers K640290/K640289 ensure exact fit without modifications. High-quality materials like solid forgings and rubber bushings for superior durability. Full package contents simplify suspension repairs.

Requires wheel alignment after installation for optimal performance. Specific to select model years only. Professional tools may be needed for DIY install.

Welcome to our KUSATEC Control Arms category, where you'll find high-quality suspension components tailored for enthusiasts and everyday drivers maintaining vehicles like the 2004-2008 Acura TSX and 2003-2007 Honda Accord. These parts, including the Front Lower Control Arm with Ball Joint Assembly (K640290 and K640289), deliver OEM-level performance to restore smooth handling, reduce vibrations, and enhance safety on the road.

Why Choose KUSATEC Control Arms?

KUSATEC has built a solid reputation for producing affordable yet robust automotive replacement parts that meet or exceed industry standards. What sets KUSATEC apart is their commitment to precision engineering, using high-strength steel construction and corrosion-resistant coatings to withstand harsh road conditions. Unlike generic aftermarket options, KUSATEC arms integrate pre-assembled ball joints, simplifying installation and minimizing downtime. For drivers in the Automotive replacement market, these control arms provide exceptional value by extending suspension life and improving ride quality without compromising on safety.

Key Features of KUSATEC Front Lower Control Arms

The standout product in this category is the Front Lower Control Arm compatible with 2004-2008 Acura TSX and 2003-2007 Honda Accord models. Key highlights include:

  • Integrated Ball Joint Assembly: Eliminates the need for separate purchases and ensures factory-like alignment.
  • Bushings and Hardware Included: Polyurethane bushings for reduced noise and better articulation.
  • Direct Fit Design: Bolt-on installation with no modifications required, saving time and labor costs.
  • Enhanced Durability: Powder-coated finish resists rust, ideal for all-weather driving.

These features make KUSATEC a go-to choice for DIY mechanics and professional shops alike, especially when addressing common issues like worn bushings, ball joint play, or clunking noises during turns.

What to Look for When Shopping for Control Arms

When selecting control arms, prioritize compatibility with your vehicle's make, model, and year—our KUSATEC offering perfectly matches the specified Acura and Honda sedans. Check for pre-assembled components to streamline repairs, and opt for brands with rigorous testing for load-bearing capacity and fatigue resistance. Position matters too: front lower arms like these primarily handle steering response and wheel alignment. If you're upgrading your entire setup, explore related options in our Shocks, Struts & Suspension section for comprehensive improvements.

Common Use Cases and Benefits

These KUSATEC control arms shine in scenarios like routine maintenance after hitting potholes, preparing for inspections, or restoring a lightly modified daily driver. Owners report firmer handling, quieter cabins, and better tire wear after replacement. For Honda Accord and Acura TSX drivers, swapping out fatigued originals prevents alignment issues that lead to uneven braking or pulling. Part of the broader Control Arms & Parts ecosystem, they pair well with sway bar links or strut mounts for optimal performance.

Compared to competitors, KUSATEC offers competitive quality at an accessible level. For instance, if you need alternatives, check MOOG Control Arms for premium bushings or TRQ Control Arms for budget-friendly kits. Back in the main Control Arms category, you'll find diverse options to suit any build.

Frequently Asked Questions

Are KUSATEC Control Arms compatible with my 2006 Honda Accord?

Yes, the K640290 and K640289 models fit 2003-2007 Honda Accord sedans, including V6 and 4-cylinder variants. Always verify your exact trim for perfect compatibility.

What warranty does KUSATEC offer on control arms?

KUSATEC typically provides a limited lifetime warranty against manufacturing defects, covering structural failures under normal use. Contact their support for specific claims.

How do KUSATEC control arms compare to other brands?

KUSATEC matches the durability of established names like DetroitAxle while offering better value. They excel in direct-fit applications versus more universal competitors.

Do I need special tools to install these control arms?

No, standard socket sets, torque wrench, and alignment tools suffice. The pre-assembled design reduces steps compared to OEM disassembly.

Can I use KUSATEC arms on modified suspensions?

For mild lowering springs or sway bars, yes. Extreme setups may require checking clearance; consult a professional for custom applications.