Handling Pack 1 - Toyota GR Yaris

Handling Pack 1 is a focused suspension upgrade for the Toyota GR Yaris that sharpens turn-in, reduces understeer, and improves stability on road and track. Simple bolt-on parts give faster direction changes, better tyre contact, and a more composed ride.

Key features and benefits

• King Springs 25mm lowering springs: lower centre of gravity, reduced roll, improved body control.
  
  

• SuperPro camber adjusting bolt kit: adds negative front camber for better cornering grip and more even tyre wear.
  
  

• Material and build: high stress X5 spring steel and durable SuperPro hardware for long life.
  
  

• Benefits: reduced understeer, increased cornering grip, refined ride quality, improved stability on rough surfaces.
  
  

Vehicle compatibility / fitment

Toyota GR Yaris (all relevant model years). Designed specifically for GR Yaris chassis and factory mounting points.

Technical specifications

• Drop: 25mm front and rear nominal.
  
  

• Spring steel: high stress X5 construction.
  
  

• Camber bolts: OE replacement with adjustable eccentric.
  
  

• Finish: corrosion resistant coating on springs and bolts.
  
  

Installation information

Tools: basic hand tools, spring compressor for safety, torque wrench.
Estimated time: 2 to 4 hours for springs and camber bolts.
Recommendation: professional installation and wheel alignment advised after fitting.

Performance gains / why it is needed

Lowering the car and adding front negative camber reduces body pitch and roll, keeps tyre contact patch flatter in corners, and shortens the time to reach peak lateral grip. Real gains for spirited road driving, track days, and autocross.

What is included in the kit

• 1 set King Springs 25mm lowering springs
  
  

• 1 SuperPro front camber adjusting bolt kit
  
  

• Fitting instructions
  
  

Warranty & guarantee

Manufacturer-backed warranty on parts. Returns accepted for unused items in original packaging per store policy.

Related terms: GR Yaris suspension upgrade, lowering springs, camber kit, cornering performance, suspension tuning. Pair with alignment services and wheel/tyre upgrades for best results.

FAQs

Q: Will this affect daily ride comfort?
A: Ride often feels firmer but more controlled. Our testing found improved refinement with King Springs.
Q: Do I need alignment after installation?
A: Yes. A full alignment is required to set camber and toe.
Q: Is the drop safe for track use?
A: Yes. Springs are engineered for performance use while maintaining ride quality.